Rohde & Schwarz HMF2525/HMF2550 Function/Arbitrary Waveform Generators
Benefits of the R&S HMF25xx Series Waveform Generators up to 25 MHz or 50 MHz
- 1-channel function generator for standard signals and arbitrary generator.
- Frequency range 10 µHz to 25 MHz or 50 MHz (sine, square wave).
- AM, FM, PM, PWM, FSK modulations, burst and sweep.
Rohde & Schwarz HMF2525/HMF2550 Function Generators and Arbitrary Waveform Generators
The Rohde & Schwarz HMF25xx series are function generators for standard waveforms such as sine, square, pulse, triangle, ramp, and arbitrary waveform generators in one. The HMF2525 variant has a frequency range from 10 µHz to 25 MHz (sine, square wave) and the HMF2550 model from 10 µHz to 50 MHz. As pulse generators, the devices deliver pulses with a repetition rate of up to 12.5 MHz or 25 MHz; The pulse width can be set from 15 ns to 999 s with a resolution of 5 ns. The rise/fall time can be selected between 8 ns and 500 ns – a very useful function when characterizing the input hysteresis of a semiconductor device. Arbitrary waveforms can be defined using the PC software. Stored waveforms are loaded via the front USB port or imported using the complementary HMExplorer software (available for download).
- 1-channel function generator and arbitrary signal generator.
- Waveforms: sine, square, triangle/ramp, pulse, freely selectable;
arbitrary generator with 250 MS/s, 14 bits, 256k points;
predefined standard signals such as white noise, cardinal sine, etc. - Frequency range 10 µHz to 25 MHz or 50 MHz (sine and square);
triangle/ramp signals up to 5 MHz or 10 MHz;
pulse mode frequency range 100 µHz...12.5 MHz or 25 MHz, pulse width 15 ns to 999 s, resolution 5 ns. - Output voltage 5 mV to 10 VPP at 50 Ω.
- Total harmonic distortion 0.04% (f<100 kHz).
- Modulations AM, FM, PM, PWM, FSK.
- Burst, sweep, gating, external triggering.
- Rise time <8 ns, adjustable from 8 ns to 500 ns in pulse mode.
- 10 MHz time base: ± 1 ppm TCXO, I/O on rear panel.
- Interfaces: USB/RS232 dual interface, optional Ethernet/USB dual interface or IEEE488/GPIB;
front USB port: saving and loading of waveforms and settings. - 3.5"/8.9 cm TFT for clear display of the signal and all parameters.
Model Overview
| Model | HMF2525 | HMF2550 |
| Product code | 3593.0616.02 | 3593.0622.02 |
| Device type | Function and arbitrary waveform generator | Function and arbitrary waveform generator |
| Frequency range | 10 µHz...25 MHz | 10 µHz...50 MHz |
| Channels | 1 | 1 |
| Waveforms | Sine (10 µHz...25 MHz), square (10 µHz...25 MHz), pulse (100 µHz...12.5 MHz), ramp and triangle (10 µHz...5 MHz), arbitrary (100 µHz...12.5 MHz; 250 MS/s, signal length up to 256 kS, 14 bit, up to 4 MB non-volatile memory, predefined waveforms: sine, square (50%), ramp (positive/negative), triangle (50%), noise (white/pink), cardinal sine, exponential (rising/falling) | Sine (10 µHz...50 MHz), square (10 µHz...50 MHz), pulse (100 µHz... 25 MHz), ramp and triangle (10 µHz...10 MHz), arbitrary (100 µHz...25 MHz; 250 MS/s, signal length up to 256 kS, 14 bit, up to 4 MB non-volatile memory, predefined waveforms: sine, square (50%), ramp (positive/negative), triangle (50%), noise (white/pink), cardinal sine, exponential (rising/falling) |
| Modulations | AM, FM, PM, PWM, FSK, Sweep, Burst | |
| Amplitude | 5 mV...10 V (UPP) at 50 Ω (BNC socket) | |
| Interfaces | USB/RS232 dual interface, optional Ethernet/USB dual interface or IEEE488/GPIB | |
| Display | 3.5"/8.9 cm TFT | |
Included: Signal generator R&S HMP 2525 or 2550, power cord, user manual, software.
Recommended Optional Accessories
| Model | Description |
| HO732 | Dual interface Ethernet/USB |
| HO740 | Interface IEEE488/GPIB, galvanically isolated |
| HZ20 | Adapter plug (BNC plug to 4 mm banana jack) |
| HZ24 | Attenuators 50 Ω (3/6/10/20 dB) |
| HZ42 | 19" mounting kit 2U |
Information on product safety:
Manufacturer:
Rohde & Schwarz GmbH & Co. KG, Mühldorfstraße 15, 81671 München/DEU
www.rohde-schwarz.com
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