Ceyear 3657 Series Vector Network Analyzer 9kHz/100kHz to 4.5GHz/9GHz
Benefits of the 3657 Series 2-/4-Port VNAs
- VNAs with 2- or 4-ports, 100 kHz (optional 9 kHz) to 4.5 GHz or 9 GHz.
- Dynamic range up to 140 dB, test speed 4 µs/point.
- Available as rack device or classic instrument with 12.1"/30.7 cm touch-screen.
Ceyear 3657 Series Vector Network Analyzer 9 kHz/100 kHz to 4.5 GHz/9 GHz
The Ceyear 3657 series is a family of vector network analyzer (VNA). They can be used in fields such as wireless communication, cable TV, education, and automotive electronics for measuring the performance of RF components such as filters, amplifiers, antennas, cables, and cable TV taps. The VNAs offer a variety of functions such as error calibration, time domain, fixture simulator, automatic fixture removal, advanced time domain analysis. They support many display formats, for example logarithm magnitude, linear magnitude, standing wave, phase, group delay, Smith pie chart, polar coordinates, etc. for multi-channel and multi-window display. The 3657 series VNAs can quickly and accurately measure the amplitude, phase, and group delay characteristics of the S-parameters of the DUT, and have efficient and powerful error correction capability. The many interfaces such as USB, LAN, HDMI, and DP make it easy to integrate the VNAs into RF testing and measurement systems.
- Vector network analyzers (VNA) with 2-ports, optional 4-ports (measures all 16 S-parameters and balance parameters of a 4-port network).
- Frequency range 100 kHz (optional low frequency expansion 9 kHz) to 4.5 GHz or 9 GHz.
- Availbale as classic 5U instrument with display or 2U rack-device without display.
- Dynamic range of up to 140 dB for accurate measurement of devices with high rejection ratio.
- Test speed 4 µs/point.
- Variety of functions: In addition to the standard time domain analysis functions, there are automatic fixture removal function and advanced time domain analysis functions.
- Powerful data analysis capabilities, such as ripple test, bandwidth test, limit test etc.
- LAN/Ethernet interface for remote control and system interconnection; six USB ports.
- The VNAs can record SCPI instructions synchronously and generate scripts with one click.
- 12.1"/30.7 cm screen to display multi-parameters on the same screen, with multi-touch operation.
Model Overview
| Model | 3657A | 3657AM | 3657B | 3657BM |
| Type | 5U, with screen | 2U, without screen | 5U, with screen | 2U, without screen |
| Frequency range | 100 kHz...4.5 GHz | 100 kHz...9 GHz | ||
| Frequency resolution | 1 Hz | |||
| System dynamic range | 98 dB (9 kHz...100 kHz); 110 dB (100 kHz...10 MHz); 140 dB (10M Hz...6 GHz); 136 dB (6...9 GHz) | |||
| Number of measurement ports | Standard configuration: 2-port; with 3657A/B/AM/BM-400 option: 4-port | |||
| Test speed | 4 µs/point | |||
| Trace noise | Amplitude trace noise (IFBW=100 Hz, 9 kHz...10 MHz; IFBW=1 kHz, 10 MHz...9 GHz) 0.0060 dBRMS (9 kHz...100 kHz) 0.0060 dBRMS (100 kHz...10 MHz) 0.0015 dBRMS (10 MHz...3 GHz) 0.0020 dBRMS (3 GHz...6 GHz) 0.0030 dBRMS (6 GHz...9 GHz) Phase trace noise (IFBW=100 Hz, 9 kHz...10 MHz; IFBW=1 kHz, 10 MHz...9 GHz) 0.300° (9 kHz...100 kHz) 0.300° (100 kHz...10 MHz) 0.045° (10 MHz...3 GHz) 0.060° (3 GHz...6 GHz) 0.090° (6 GHz...9 GHz) | |||
| IFBW | 1 Hz...2 MHz | |||
| Port connector | Type N (female end), system impedance 50 Ω | |||
| Display | 12.1"/30.7 cm high-resolution touch screen; HDMI interface, DP interface | |||
| Interfaces | USB, LAN/Ethernet | |||
| Dimensions (WxHxD, mm, host, excluding handle, led and padding block) | 426 x 222 x 250; 13.5 kg | 426 x 88 x 500; 12.5 kg | 426 x 222 x 250; 13.5 kg | 426 x 88 x 500; 12.5 kg |
Included: VNA Ceyear 3657 A, AM, B, or BM, power cord, USB mouse, quick start guite, certificate of conformity.
Ceyear 3657 Series Options and Accessories
| Model | Description | For VNA... |
| 3657-001 | Rack mount kit | 3657A/B |
| 3657-002 | Rack mount kit | 3657AM/BM |
| 3657-004 | Printed user manual (English) | All versions |
| 3657-005 | Aluminum transportation case | 3657A/B |
| 3657-006 | English option for setting language of front and rear panels and operating system to English | All versions |
| 3657-S07 | Automatic fixture removal function(AFR) for automatic testing and removal of single-end and balance device measuring fixture | All versions |
| 3657-S11 | Advanced time domain analysis for TDR time-domain impedance test, eye diagram analysis, etc. suitable for the full range | All versions |
| 3657A-221 | 2-port 9 kHz low frequency expansion, extends the lower limit of the frequency range to 9 kHz | 3657A |
| 3657A-400 | 4-port measurement for configuring a dual-source stimulus 4-port vector network analyzer with a frequency range of 100 kHz...4.5 GHz | 3657A |
| 3657A-421 | 4-port 9 kHz low frequency expansion, extends the lower limit of the frequency range to 9 kHz; option -400 is required | 3657A |
| 3657AM-221 | 2-port 9 kHz low frequency expansion, extends the lower limit of the frequency range to 9 kHz | 3657AM |
| 3657AM-400 | 4-port measurement for configuring a dual-source stimulus 4-port vector network analyzer with a frequency range of 100 kHz...4.5 GHz | 3657AM |
| 3657AM-421 | 4-port 9 kHz low frequency expansion, extends the lower limit of the frequency range to 9 kHz; option -400 is required | 3657AM |
| 3657B-221 | 2-port 9 kHz low frequency expansion, extends the lower limit of the frequency range to 9 kHz | 3657B |
| 3657B-400 | 4-port measurement for configuring a dual-source stimulus 4-port vector network analyzer with a frequency range of 100 kHz...9 GHz | 3657B |
| 3657B-421 | 4-port 9 kHz low frequency expansion, extends the lower limit of the frequency range to 9 kHz; option -400 is required | 3657B |
| 3657BM-221 | 2-port 9 kHz low frequency expansion, extends the lower limit of the frequency range to 9 kHz | 3657B |
| 3657BM-400 | 4-port measurement for configuring a dual-source stimulus 4-port vector network analyzer with a frequency range of 100 kHz...9 GHz | 3657B |
| 3657BM-421 | 4-port 9 kHz low frequency expansion, extends the lower limit of the frequency range to 9 kHz; option -400 is required | 3657B |
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
