Ceyear 3674 Series Vector Network Analyzer 10MHz to 110GHz

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Ceyear 3674 series vector network analyzer 10MHz to 110GHz
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Benefits of the Series 3674 High-end 2- and 4-port VNAs

  • VNAs with 2- or 4-ports, 10 MHz to 110 GHz.
  • Dynamic range up to 140 dB, 30 MHz IF bandwidth.
  • 15.6"/39.6 cm touch-screen; USB and LAN/Ethernet interfaces.

Ceyear 3674 Series Vector Network Analyzer 10 MHz to 110 GHz

The Ceyear 3674 family is a series of high-end vector network analyzers up to 110 GHz. It was designed to deal with the severe challenges brought by semiconductor chip testing, material testing, antenna testing, high-speed cable testing, and microwave component testing and so etc. Excellent RF characteristics, flexible hardware configuration and rich software functions complement each other. The large touch-screen allows a flexible and efficient operation, the interfaces make integration into test systems easy.

  • Highend vector network analyzers (VNAs) with 2 or optional 4 ports and a 500 Hz up to 110 GHz broad band coaxial coverage.
  • 30 MHz IF bandwidth, measurement points 200001.
  • Ultra-fast scanning speed, high measurement accuracy, 140 dB large dynamic range.
  • 21 functions, such as pulse S-parameter measurement, frequency conversion device measurement, gain compression measurement, noise coefficient measurement, frequency spectrum measurement, signal integrity measurement, total harmonic distortion measurement, active intermodulation distortion measurement, and automatic fixture removal.
  • Excellent pulse test capability:
    • Pulse period of up to 70 s.
    • Pulse resolution as low as 8.3 ns.
    • Broadband synchronous pulse test pulse width <42 ns.
    • Internal pulse synchronization or external pulse synchronization mode.
    • 7 source modulation modes, such as external and internal pulses.
    • 4 pulse generators with pulse width and independent delay.
    • Automatic broadband synchronous measurement and narrow-band asynchronous measurement function.
    • Adaptive narrow-band filter to improve the narrow-pulse test capability
    • 3 for triggering input and output modules to provide flexible system coordination function.
    • Functions of sweeping pulse S parameter test, pulse envelope test and pulse point test.
  • SCPI instruction synchronization record, script generated with one key
  • 15.6"/39.6 cm multi-parameter display on the same screen, with multi-touch operation.

Model Overview

Model3674B3674C3674D3674E3674F3674G3674H3674K3674L3674N3674P
Frequency range10 MHz...9 GHz10 MHz...14 GHz10 MHz...20 GHz10 MHz...26.5 GHz10 MHz...32 GHz10 MHz...44 GHz10 MHz...50 GHz10 MHz...53 GHz10 MHz...67 GHz10 MHz...90 GHz10 MHz...110 GHz
Frequency resolution0.1 Hz0.1 Hz0.1 Hz0.1 Hz
System dynamic range (standard configuration, typ.)108 dB (10 MHz...50 MHz)
124 dB (50 MHz...500 MHz)
140 dB (0.5 GHz...4 GHz)
140 dB (4 GHz...14 GHz)
133 dB (14 GHz...20 GHz)
128 dB (20 GHz...26.5G Hz)		104 dB (10 MHz...50 MHz)
122 dB (50 MHz...500 MHz)
137 dB (0.5 GHz...4 GHz)
139 dB (4 GHz...14 GHz)
138 dB (14 GHz...20 GHz)
138 dB (20 GHz...26.5 GHz)
133 dB (26.5 GHz...40 GHz)
130 dB (40 GHz...47 GHz)
111 dB (47 GHz...50 GHz)		102 dB (10...50 MHz)
124 dB (50...500 MHz)
137 dB (0.5...4 GHz)
142 dB (4...14 GHz)
138 dB (14...26.5 GHz)
134 dB (26.5...40 GHz)
128 dB (40...50 GHz)
118 dB (50...60 GHz)
116 dB (60...67 GHz)		70 dB (10 MHz...500 MHz)
105 dB (0.5 GHz...1 GHz)
110 dB (1 GHz...26.5 GHz)
107 dB (26.5 GHz...50 GHz)
90 dB (50 GHz...72 GHz)
100 dB (72 GHz...90 GHz)
90 dB (90 GHz...110 GHz)
80 dB (110 GHz...120 GHz)
Number of measurement portsStandard: 2; option -400: 4Standard: 2; option -400: 4Standard: 2; option -400: 4Standard: 2; option -400: 4
Trace noiseTrace noise magnitude (1 kHz IF bandwidth, typ.)Trace noise magnitude (1 kHz IF bandwidth, typ.)Trace noise magnitude (1 kHz IF bandwidth, typ.)Trace noise magnitude (1 kHz IF bandwidth, typ.)
0.0026 dBRMS (10...100 MHz)
0.0017 dBRMS (100...500 MHz)
0.0006 dBRMS (0.5...1 GHz)
0.0006 dBRMS (1...14 GHz)
0.0007 dBRMS (14...22.5 GHz)
0.0008 dBRMS (22.5...24 GHz)
0.0007 dBRMS (24...26.5 GHz)		0.0039 dBRMS (10...50 MHz)
0.0006 dBRMS (50...500 MHz)
0.0005 dBRMS (0.5...1 GHz)
0.0006 dBRMS (1...26.5 GHz)
0.0007 dBRMS (26.5...44 GHz)
0.0008 dBRMS (44...50 GHz)		0.0042 dBRMS (10...50 MHz)
0.0030 dBRMS (50...100 MHz)
0.0006 dBRMS (100...500 MHz)
0.0004 dBRMS (0.5...1 GHz)
0.0003 dBRMS (1...26.5 GHz)
0.0009 dBRMS (26.5...50 GHz)
0.0077 dBRMS (50...67 GHz)		0.200 dBRMS (10 MHz...100 MHz)
0.007 dBRMS (0.1 GHz...26.5 GHz)
0.004 dBRMS (26.5 GHz...50 GHz)
0.007 dBRMS (50 GHz...110 GHz)
0.009 dBRMS (110 GHz...120 GHz)
Trace noise phase (1 kHz IF bandwidth, typ.)Trace noise phase (1 kHz IF bandwidth, typ.)Trace noise phase (1 kHz IF bandwidth, typ.)Trace noise phase (1 kHz IF bandwidth, typ.)
0.030° RMS (10...100 MHz)
0.012° RMS (100...500 MHz)
0.004° RMS (0.5...1 GHz)
0.004° RMS (1...14 GHz)
0.005° RMS (14...22.5 GHz)
0.005° RMS (22.5...24 GHz)
0.005° RMS (24...26.5 GHz)		0.024° RMS (10...50 MHz)
0.004° RMS (50...500 MHz)
0.003° RMS (0.5...1 GHz)
0.004° RMS (1...26.5 GHz)
0.005° RMS (26.5...44 GHz)
0.005° RMS (26.5...50 GHz)		0.029° RMS (10...50 MHz)
0.008° RMS (0.05...26.5 GHz)
0.008° RMS (26.5...50 GHz)
0.051° RMS (50...67 GHz)		not specified
IFBW1 Hz...30 MHz1 Hz...30 MHz1 Hz...30 MHz1 Hz...30 MHz
Port connector3.5 mm (head), system impedance 50 Ω2.4 mm (head), system impedance 50 Ω1.85 mm (head), system impedance 50 Ω1.0 mm (head), system impedance 50 Ω
Display15.6"/39.6 cm high-resolution touch display; DP interface15.6"/39.6 cm high-resolution touch display; DP interface15.6"/39.6 cm high-resolution touch display; DP interface15.6"/39.6 cm high-resolution touch display; DP interface
InterfacesUSB, LAN/Ethernet, GPIBUSB, LAN/Ethernet, GPIBUSB, LAN/Ethernet, GPIBUSB, LAN/Ethernet, GPIB
Dimensions (WxHxD, mm, overall)2-port: 475 x 279 x 560;
4-port: 475 x 279 x 660;
50 kg		2-port: 475 x 279 x 560;
4-port: 475 x 279 x 660;
50 kg		2-port: 475 x 279 x 560;
4-port: 475 x 279 x 660;
50 kg		2-port: 475 x 279 x 560;
4-port: 475 x 279 x 660;
50 kg; PA, QA: 84 kg

3674PA Vector Network Analyzer (10 MHz...110 GHz) System Configuration

NameConfiguration, 2-port modelConfiguration, 4-port model
Vector network analyzer and options3674E/F/G/H/K/L + S203674E/F/G/H/K/L + 400 + S20
Millimeter wave test set3674-0093674-010
Coaxial frequency extender3674-011 (quantity 2)3674-011 (quantity 4)

Included: Ceyear VNA 3647 B, C, D, E, F, G, H, K, L, N, or P, power cord, USB mouse, quick operation guide, certificate of conformity, Aluminum alloy box.

Ceyear 3647 Series Options and Accessories

ModelDescriptionFor VNA...
3674-006English version option - English front and rear panel, English operating systemAll models
3674-007Linux operating system, to replace the Windows operating systemAll models
3674-0092-port millimeter wave test set - used to expand the frequency of the 2-port vector network analyzer; requires option 3674-S202-port
3674-0104-port millimeter wave test set - used to expand the frequency of the 4-port vector network analyzer; requires option 3674-S204-port
3674-011110 GHz coaxial frequency extender, for vector network analyzer frequency expansion to achieve coaxial S parameter measurement from 10 MHz...110 GHz. The second port requires two modules and the four modules; 2-port requires options 3674-009, 3674-S20; 4-port requires options 400 + 3674-010 + 3674-S20
3674-S05S-parameter signal integrity analysis function; the signal integrity characteristics, such as frequency domain, time domain TDR and crosstalk, can automatically convert the graph curve into a test reportAll Models
3674-S07Automatic fixture removal function (AFR), for automatic testing and removal of single-end and balance device measuring fixtureAll Models
3674-S10Time domain measurement function; determine and analyze the discontinuous positions in devices, fixtures, or cablesAll models
3674-S11Advanced time domain analysis function; for TDR time-domain impedance testing, eye-map analysis, etc.All models
3674-S16True difference measurement function and common mode excitation balance parameters measurement; requires options 400 + 404 + 3674-S283674B/C/D/E/F/G/H/K/L
3674-S18Fast CW sweep function; data is read immediately using the FIFO buffer methodAll models
3674-S20Frequency offset measurement functionAll models
3674-S22Mixer/converter scalar parameter measurement; requires options 400 + S203674B/C/D/E/F/G/H/K/L
3674-S24Embedded LO frequency converter measurement; used for embedded local vibration converter measurement; requires options 400 + S20 + S22/0233674B/C/D/E/F/G/H/K/L
3674-S26Gain compression measurement for active devices such as amplifiers3674B/C/D/E/F/G/H/K/L
3674-S28Phase-scan measurement; requires option 400For 3674B/C/D/E/F/G/H/K/L
3674-S29Differential I/Q measurement; testing differential and I/Q mixers, amplifiers, etc. It can measure the frequency conversion loss or gain, LO feedthrough, oscillator isolation, differential harmonics, total harmonic distortion (THD), and image rejection of the measured device under differential or I/Q excitation. It supports arbitrary phase, power, and frequency customization for measurement. The optional accessories include 400 + S20 + S283674B/C/D/E/F/G/H/K/L
3674-042Millimeter wave test; set-waveguide frequency; extender bundle cable; for the vector network analyzer waveguide expansion system, the spread frequency controller interconnects with the waveguide spread spectrum module, including two ports and four ports. Configure two sets of 2-port and 4 sets of 4-port
3674-0434-port frequency extension system cable; used for 4-port vector network analyzer and waveguide spread frequency module3674E
3674-0444-port frequency extension system cable; used for 4-port vector network analyzer and waveguide spread frequency module3674F/G/H
3674-0454-port frequency extension system cable; used for 4-port vector network analyzer and waveguide spread frequency module3674K/L
3674-061Extension table for test desktop; extension for the test, length and width 500 mm/350 mmAll models
3674-062Rack mount kitAll models
3674-063Printed user manual (English)All models
3674-GZProduct modification service - this option is required when you add hardware options after returning to the factory for upgradeAll models
3674B-003Noise figure measurement; for accurate measurement of S parameters, noise coefficient, and noise parameters; 2-port requires options 3674B-201 + 3674B-204 4-port requires options 3674B-401 + 3674B-404; note: 2-port electronic calibrators and ordinary noise sources need to be purchased separately3674B
3674B-008Pulse measurement; for the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal3674B
3674B-023Mixer/converter vector measurement; for the mixer-based vector parameter measurement; requires options 3674B-400 + 3674B-404 + 3674-S203674B
3674B-2012-port programmable step attenuator: 2...70 dB step attenuators for source path and 2...35 dB step attenuators for receiver path; requires option 3674B-2043674B
3674B-2032-port 500 Hz low-frequency expansion; the lower frequency range can be extended to 500 Hz; requires option 3674B-204; 3674B-205 cannot be configured at the same time3674B
3674B-204Configurable test set; expand the test device of the 2-port model, add the panel jumper, and can use A, B, R1, R2 receiver independently3674B
3674B-2052-port T-type bias-tees; two T-type biasing devices are configured internally for the port output DC offset voltage: require options 3674B-201 + 3674B-204; 3674B-203 cannot be configured at the same time3674B
3674B-4004-port measurement; dual-source excitation 4-port vector network analyzer configuration with a frequency range of 10 MHz...9 GHz3674B
3674B-4014-port programmable step attenuator: 4...70 dB step attenuators for source path and 4...35 dB step attenuators for receiver path; requires options 3674B-400 + 3674B-4043674B
3674B-402Active intermodulation distortion measurement; requires options 3674B-400 + 3671B-404 + 3674-S203674B
3674B-4034-port 500 Hz low-frequency expansion; the lower frequency range can be extended to 500  requires options 3674B-400 + 3674B-404; 3674B-405 cannot be configured at the same time3674B
3674B-404Configurable test set; expand the test device of the 4-port model, add the panel jumper, and can independently use A, B, C, D, R1, R2, R3, R4 receivers; require option 3674B-4003674B
3674B-4054-port T type bias-tees; four T-type biasing devices are configured internally for the port output DC offset voltage; requires options 3674B-400 + 3674B-401 + 3672B-404; 3674B-403 cannot be configured at the same time3674B
3674B-S30Spectrum analysis function/multichannel spectrum testing3674B
3674C-003Noise figure measurement; for accurate measurement of S parameters, noise coefficient, and noise parameters; 2-port requires options 3674C-201 + 3674C-204; 4-port requires options 3674C-401 + 3674C-404; note: 2-port electronic calibrators and ordinary noise sources need to be purchased separately)3674C
3674C-008Pulse measurement for the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal3674C
3674C-023Mixer/converter vector measurement; for the mixer-based vector parameter measurement; requires options 3674C-400 + 3674C-404 + 3674-S203674C
3674C-2012-port programmable step attenuator: 2...70 dB step attenuators for source path and 2...35 dB step attenuators for receiver path; requires option 3674C-2043674C
3674C-2032-port 500 Hz low-frequency expansion; the lower frequency range can be extended to 500 Hz; requires option 3674C-204; 3674C-205 cannot be configured at the same time3674C
3674C-204Configurable test set; expand the test device of the 2-port model, add the panel jumper, and can use A, B, R1, R2 receiver independently3674C
3674C-2052-port T-type bias-tees; two T-type biasing devices are configured internally for the port output DC offset voltage; requires options 3674C-201 + 3674C-204; 3674C-203 cannot be configured at the same time3674C
3674C-4004-port measurement dual source excitation 4-port vector network analyzer configuration with frequency range 10 MHz...14 GHz3674C
3674C-4014-port programmable step attenuator: 4...70 dB step attenuators for source path and 4...35 dB step attenuators for receiver path; requires options 3674C-400 + 3674C-4043674C
3674C-402Active intermodulation distortion measurement; requires options 3674C-400 + 3674C-404 + 3674-S203674C
3674C-4034-port 500 Hz low-frequency expansion; the lower frequency range can be extended to 500  requires options 3674C-400 + 3674C-404; 3674C-405 cannot be configured at the same time3674C
3674C-404Configurable test set; expand the test device of the 4-port model, add the panel jumper, and can independently use A, B, C, D, R1, R2, R3, R4 receivers; require option 3674C-4003674C
3674C-4054-port T type bias-tees; four T-type biasing devices are configured internally for the port output DC offset voltage; requires options 3674C-400 + 3674C-401 + 3674C-404; 3674C-403 cannot be configured at the same time3674C
3674C-S30Spectrum analysis function/multichannel spectrum testing3674C
3674D-003Noise figure measurement; for accurate measurement of S parameters, noise coefficient, and noise parameters; 2-port requires options 3674D-201 + 3674D-204; 4-port requires options 3674D-401 + 3674D-404; note: 2-port electronic calibrators and ordinary noise sources need to be purchased separately)3674D
3674D-008Pulse measurement for the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal3674D
3674D-023Mixer/converter vector measurement; for the mixer-based vector parameter measurement; requires options 3674D-400 + 3674D-404 + 3674-S203674D
3674D-2012-port programmable step attenuator: 2...70 dB step attenuators for source path and 2...35 dB step attenuators for receiver path; requires option 3674D-2043674D
3674D-2032-port 500 Hz low-frequency expansion; the lower frequency range can be extended to 500 Hz; requires option 3674D-204; 3674D-205 cannot be configured at the same time3674D
3674D-204Configurable test set; expand the test device of the 2-port model, add the panel jumper, and can use A, B, R1, R2 receiver independently3674D
3674D-2052-port T-type bias-tees; two T-type biasing devices are configured internally for the port output DC offset voltage; requires options 3674D-201 + 3674D-204; 3674D-203 cannot be configured at the same time3674D
3674D-4004-port measurement dual-source excitation 4-port vector network analyzer configuration with a frequency range of 10 MHz...20 GHz3674D
3674D-4014-port programmable step attenuator: 4...70 dB step attenuators for source path and 4...35 dB step attenuators for receiver path; requires options 3674D-400 + 3674D-4043674D
3674D-402Active intermodulation distortion measurement; requires options 3674D-400 + 3674D-404 + 3674-S203674D
3674D-4034-port 500 Hz low-frequency expansion; the lower frequency range can be extended to 500 Hz; requires option 3674D-400 + 3674D-404; 3674D-405 cannot be configured at the same time3674D
3674D-404Configurable test set; expand the test device of the 4-port model, add the panel jumper, and can independently use A, B, C, D, R1, R2, R3, R4 receivers; requires option 3674D-4003674D
3674D-4054-port T type bias-tees; four T-type biasing devices are configured internally for the port output DC offset voltage; requires option 3674D-400 + 3674D-401 + 3674D-404; 3674D-403 cannot be configured at the same time3674D
3674D-S30Spectrum analysis function/multichannel spectrum testing3674D
3674E-003Noise figure measurement; for accurate measurement of S parameters, noise coefficient, and noise parameters; 2-port requires options 3674E-201 + 3674E-204; 4-port requires options 3674E-401 + 3674E-404; note: 2-port electronic calibrators and ordinary noise sources need to be purchased separately3674E
3674E-008Pulse measurement for the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal3674E
3674E-018Multi-port expansion device; for the extended vector network analyzer is 16 ports; requires options 3674E-400 + 3674E-4043674E
3674E-023Mixer/converter vector measurement; for the mixer-based vector parameter measurement; requires options 3674E-400 + 3674E-404 + 3674-S203674E
3674E-2012-port programmable step attenuator: 2...70 dB step attenuators for source path and 2...35 dB step attenuators for receiver path; requires option 3674E-2043674E
3674E-2032-port 500 Hz low-frequency expansion; the lower frequency range can be extended to 500 Hz; requires options 3674E-204; 3674E-205 cannot be configured at the same time3674E
3674E-204Configurable test set expand the test device of the 2-port model, add the panel jumper, and can use A, B, R1, R2 receiver independently3674E
3674E-2052-port T-type bias-tees; two T-type biasing devices are configured internally for the port output DC offset voltage; requires options 3674E-201 + 3674E-204; 3674E-203 cannot be configured at the same time3674E
3674E-4004-port measurement dual-source excitation 4-port vector network analyzer configuration with frequency range 10 MHz...26.5 GHz3674E
3674E-4014-port programmable step attenuator: 4...70 dB step attenuators for source path and 4...35 dB step attenuators for receiver path; requires options 3674E-400 + 3674E-4043674E
3674E-402Active intermodulation distortion measurement; requires options 3674E-400 + 3674E-404 + 3674-S203674E
3674E-4034-port 500 Hz low-frequency expansion; the lower frequency range can be extended to 500 Hz; requires option 3674E-400 + 3674E-404; 3674E-405 cannot be configured at the same time3674E
3674E-404Configurable test set expand the test device of the 4-port model, add the panel jumper, and can independently use A, B, C, D, R1, R2, R3, R4 receivers; requires option 3674E-4003674E
3674E-4054-port T type bias-tees; four T-type biasing devices are configured internally for the port output DC offset voltage; requires options 3674E-400 + 3674E-401 + 3674E-404; 3674E-403 cannot be configured at the same time3674E
3674E-S30Spectrum analysis function/multichannel spectrum testing3674E
3674F-003Noise figure measurement; for accurate measurement of S parameters, noise coefficient, and noise parameters; 2-port requires options 3674F-201 + 3674F-204; 4-port requires options 3674F-401 + 3674F-404; note: 2-port electronic calibrators and ordinary noise sources need to be purchased separately3674F
3674F-008Pulse measurement for the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal3674F
3674F-018Multi-port expansion device; for the extended vector network analyzer is 16 ports; requires option 3674F-400 + 3674F-4043674F
3674F-023Mixer/converter vector for the mixer-based vector parameter measurement; requires options 3674F-400 + 3674F-404 + 3674-S203674F
3674F-2012-port programmable step attenuator: 2...60 dB step attenuators for source path and 2...35 dB step attenuators for receiver path; requires option 3674F-2043674F
3674F-2032-port 500 Hz low-frequency expansion; the lower frequency range can be extended to 500 Hz; requires option 3674F-204; 3674F-205 can not be configured at the same time3674F
3674F-204Configurable test set; expand the test device of the 2-port model, add the panel jumper, and can use A, B, R1, R2 receiver independently3674F
3674F-2052-port T-type bias-tees; two T-type biasing devices are configured internally for the port output DC offset voltage; requires options 3674F-201 + 3674F-204; 3674F-203 cannot be configured at the same time3674F
3674F-4004-port measurement dual-source excitation 4-port vector network analyzer configuration with a frequency range of 10 MHz...32 GHz3674F
3674F-4014-port programmable step attenuator: 4...60 dB step attenuators for source path and 4...35 dB step attenuators for receiver path; requires options 3674F-400 + 3674F-4043674F
3674F-402Active intermodulation distortion measurement; requires options 3674F-400 + 3674F-404 + 3674-S203674F
3674F-4034-port 500 Hz low-frequency expansion; the lower frequency range can be extended to 500 Hz; requires options 3674F-400 + 3674F-404; 3674F-405 cannot be configured at the same time3674F
3674F-404Configurable test set expand the test device of the 4-port model, add the panel jumper, and can independently use A, B, C, D, R1, R2, R3, R4 receivers; requires option 3674F-4003674F
3674F-4054-port T type bias-tees; four T-type biasing devices are configured internally for the port output DC offset voltage; requires options 3674F-400 + 3674F-401 + 3674F-404; 3674F-403 cannot be configured at the same time3674F
3674F-S30Spectrum analysis function/multichannel spectrum testing3674F
3674G-003Noise figure measurement; for accurate measurement of S parameters, noise coefficient, and noise parameters; 2-port requires options 3674G-201 + 3674G-204; 4-port requires options 3674G-401 + 3674G-404; note: 2-port electronic calibrators and ordinary noise sources need to be purchased separately3674G
3674G-008Pulse measurement; for the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal3674G
3674G-018Multi-port expansion device; for the extended vector network analyzer is 16 ports; requires options 3674G-400 + 3674G-4043674G
3674G-023Mixer/converter vector measurement; for the mixer-based vector parameter measurement; requires options 3674G-400 + 3674G-404 + 3674-S203674G
3674G-2012-port programmable step attenuator: 2...60 dB step attenuators for source path and 2...35 dB step attenuators for receiver path; requires option 3674G-2043674G
3674G-2032-port 500 Hz low-frequency expansion; the lower frequency range can be extended to 500 Hz; requires option 3674G-204; 3674G-205 cannot be configured at the same time3674G
3674G-204Configurable test set; expand the test device of the 2-port model, add the panel jumper, and can use A, B, R1, R2 receiver independently3674G
3674G-2052-port T-type bias-tees; two T-type biasing devices are configured internally for the port output DC offset voltage; requires options 3674G-201 + 3674G-204; 3674G-203 cannot be configured at the same time3674G
3674G-4004-port measurement dual-source excitation 4-port vector network analyzer configuration with a frequency range of 10 MHz...44 GHz3674G
3674G-4014-port programmable step attenuator: 4...60 dB step attenuators for source path and 4...35 dB step attenuators for receiver path; requires options 3674G-400 + 3674G-4043674G
3674G-402Active intermodulation distortion measurement; requires options 3674G-400 + 3674G-404 + 3674G-S203674G
3674G-4034-port 500 Hz low-frequency expansion; the lower frequency range can be extended to 500 Hz; requires options 3674G-400 + 3674G-404; 3674G-405 cannot be configured at the same time3674G
3674G-404Configurable test set; expand the test device of the 4-port model, add the panel jumper, and can independently use A, B, C, D, R1, R2, R3, R4 receivers; requires options 3674G-4003674G
3674G-4054-port T type bias-tees; four T-type biasing devices are configured internally for the port output DC offset voltage; requires options 3674G-400 + 3674G-401 + 3674G-404; 3674G-403 cannot be configured at the same time3674G
3674G-S30Spectrum analysis function/multichannel spectrum testing3674G
3674H-003Noise figure measurement; for accurate measurement of S parameters, noise coefficient, and noise parameters; 2-port requires options 3674H-201 + 3674H-204; 4-port requires options 3674H-401 + 3674H-404; note: 2-port electronic calibrators and ordinary noise sources need to be purchased separately3674H
3674H-008Pulse measurement; for the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal3674H
3674H-018Multi-port expansion device; for the extended vector network analyzer is 16 ports; requires options 3674H-400 + 3674H-4043674H
3674H-023Mixer/converter vector measurement; for the mixer-based vector parameter measurement; requires options 3674H-400 + 3674H-404 + 3674-S203674H
3674H-2012-port programmable step attenuator: 2...60 dB step attenuators for source path and 2...35 dB step attenuators for receiver path; requires option 3674H-2043674H
3674H-2032-port 500 Hz low-frequency expansion; the lower frequency range can be extended to 500 Hz; requires option 3674H-204; 3674H-205 cannot be configured at the same time3674H
3674H-204Configurable test set; expand the test device of the 2-port model, add the panel jumper, and can use A, B, R1, R2 receiver independently3674H
3674H-2052-port T-type bias-tees; two T-type biasing devices are configured internally for the port output DC offset voltage; requires options 3674H-201 + 3674H-204; 3674H-203 cannot be configured at the same time3674H
3674H-4004-port measurement dual-source excitation 4-port vector network analyzer configuration with a frequency range of 10 MHz...50 GHz3674H
3674H-4014-port programmable step attenuator: 4...60 dB step attenuators for source path and 4...35 dB step attenuators for receiver path; requires options 3674H-400 + 3674H-4043674H
3674H-402Active intermodulation distortion measurement: for active intermodulation distortion signal measurement; requires options 3674H-400 + 3674H-404 + 3674-S203674H
3674H-4034-port 500 Hz low-frequency expansion; the lower frequency range can be extended to 500 Hz; requires options 3674H-400 + 3674H-404; 3674H-405 cannot be configured at the same time3674H
3674H-404Configurable test set; expand the test device of the 4-port model, add the panel jumper, and can independently use A, B, C, D, R1, R2, R3, R4 receivers; requires option 3674H-4003674H
3674H-4054-port T type bias-tees; four T-type biasing devices are configured internally for the port output DC offset voltage; requires options 3674H-400 + 3674H-401 + 3674H-404; 3674H-403 cannot be configured at the same time3674H
3674H-S30Spectrum analysis function/multichannel spectrum testing3674H
3674K-008Pulse measurement for the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal3674K
3674K-018Multi-port expansion device; for the extended vector network analyzer is 16 ports; requires option 3674K-400 + 3674K-4043674K
3674K-023Mixer/converter vector measurement; for the mixer-based vector parameter measurement; requires options 3674K-400 + 3674K-404 + 3674-S203674K
3674K-2012-port programmable step attenuator: 2...50 dB step attenuators for source path and 2...50 dB step attenuators for receiver path; requires option 3674K-2043674K
3674K-2032-port 500 Hz low-frequency expansion; the lower frequency range can be extended to 500 Hz; requires options 3674K-204; 3674K-205 cannot be configured at the same time3674K
3674K-204Configurable test set; expand the test device of the 2-port model, add the panel jumper, and can use A, B, R1, R2 receiver independently3674K
3674K-2052-port T-type bias-tees; two T-type biasing devices are configured internally for the port output DC offset voltage; requires option 3674K-201 + 3674K-204; 3674K-203 cannot be configured at the same time3674K
3674K-4004-port measurement dual-source excitation 4-port vector network analyzer configuration with a frequency range of 10 MHz...53 GHz3674K
3674K-4014-port programmable step attenuator: 4...50 dB step attenuators for source path and 4...50 dB step attenuators for receiver path; requires option 3674K-400 + 3674K-4043674K
3674K-402Active intermodulation distortion measurement; for active intermodulation distortion signal measurement; requires options 3674K-400 + 3674K-404 + 3674-S203674K
3674K-4034-port 500 Hz low-frequency expansion; the lower frequency range can be extended to 500 Hz; requires options 3674K-400 + 3674K-404; 3674K-405 cannot be configured at the same time3674K
3674K-404Configurable test set; expand the test device of the 4-port model, add the panel jumper, and can independently use A, B, C, D, R1, R2, R3, R4 receivers; requires option 3674K-4003674K
3674K-4054-port T type bias-tees; four T-type biasing devices are configured internally for the port output DC offset voltage; requires options 3674K-400 + 3674K-401 + 3674K-404; 3674H-403 cannot be configured at the same time3674K
3674K-S30Spectrum analysis function/multichannel spectrum testing3674K
3674L-008Pulse measurement for the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal3674L
3674L-018Multi-port expansion device; for the extended vector network analyzer is 16 ports; requires options 3674L-400 + 3674L-4043674L
3674L-023Mixer/converter vector measurement; for the mixer-based vector parameter measurement; requires options 3674L-400 + 3674KL-404 + 3674-S203674L
3674L-2012-port programmable step attenuator: 2...50 dB step attenuators for source path and 2...50 dB step attenuators for receiver path; requires option 3674L-2043674L
3674L-2032-port 500 Hz low-frequency expansion; the lower frequency range can be extended to 500 Hz; requires options 3674L-204; 3674L-205 cannot be configured at the same time3674L
3674L-204Configurable test set; expand the test device of the 2-port model, add the panel jumper, and can use A, B, R1, R2 receiver independently3674L
3674L-2052-port T-type bias-tees; two T-type biasing devices are configured internally for the port output DC offset voltage; requires option 3674L-201 + 3674L-204; 3674L-203 cannot be configured at the same time3674L
3674L-4004-port measurement dual-source excitation 4-port vector network analyzer configuration with a frequency range of 10 MHz...67 GHz3674L
3674L-4014-port programmable step attenuator: 4...50 dB step attenuators for source path and 4...50 dB step attenuators for receiver path; requires options 3674L-400 + 3674L-4043674L
3674L-402Active intermodulation distortion measurement; for active intermodulation distortion signal measurement; requires options 3674L-400 + 3674L-404 + 3674-S203674L
3674L-4034-port 500 Hz low-frequency expansion; the lower frequency range can be extended to 500 Hz; requires options 3674L-400 + 3674L-404; 3674L-405 cannot be configured at the same time3674L
3674L-404Configurable test set; expand the test device of the 4-port model, add the panel jumper, and can independently use A, B, C, D, R1, R2, R3, R4 receivers; requires option 3674L-4003674L
3674L-4054-port T type bias-tees; four T-type biasing devices are configured internally for the port output DC offset voltage; requires option 3674L-400 + 3674L-401 + 3674L-404; 3674L-403 cannot be configured at the same time3674L
3674L-S30Spectrum analysis function/multichannel spectrum testing3674L
3674N-4004-port measurement option; dual source excitation 4-port vector network analyzer configuration with frequency range 10 MHz...90 GHz3674N
3674x-JLMetrological calibration services and reports; on requestAll models
3674x-EWT1Extended warranty for 1 year; on requestAll models
Calibration optionsCalibration kits etc. available, see accessories tabAll versions

Information on product safety:

Manufacturer:
Ceyear Technologies Co., Ltd, No.98, Xiang Jiang Road, Huangdao District, Qingdao/CHN
www.ceyear.com

Responsible person:
Meilhaus Electronic GmbH, Am Sonnenlicht 2, 82239 Alling/DEU
info@meilhaus.com

Datasheet_Ceyear_3674_en.pdf

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Ceyear 3657 series VNA 9kHz/100kHz to 4.5GHz/9GHz
Ceyear 3657 Series Vector Network Analyzer 9kHz/100kHz to 4.5GHz/9GHz