Keysight (Agilent)
Keysight (Agilent) 8657B
Signal Generator, 100 kHz - 2060 MHz
100 kHz to 2060 MHz Frequency Range
-143 dBm to +13 dBm Output Power Range
1 Hz Frequency Resolution
-116 dBc/Hz at 20 kHz offset (at 1 GHz) SSB Phase Noise
±1 dB Output Power Accuracy
| Attribute | Value |
|---|---|
| Frequency Range | 100 kHz to 2060 MHz |
| Output Power Range | -143 dBm to +13 dBm |
| Frequency Resolution | 1 Hz |
| SSB Phase Noise | -116 dBc/Hz at 20 kHz offset (at 1 GHz) |
| Output Power Accuracy | ±1 dB |
| Spectral Purity (Harmonics) | -30 dBc typical |
| FM Deviation Range | 0 to 100 kHz |
| AM Modulation Depth | 0 to 99% |
| Output Impedance | 50 Ohms |
| Power Requirements | 100/120/220/240 VAC, 48-66 Hz |
Keysight (Agilent) 8657B Options:
- 8657B - 001 - High-stability timebase
- 8657B - 002 - Rear-panel connections
- 8657B - 003 - Pulse modulation (8657B only)
- 8657B - 1BN - Mil std 45662A calibration certification
- 8657B - 1BP - Mil std 45622A calibration with test data
- 8657B - 907 - Front handle kit
- 8657B - 908 - Rack flange kit
- 8657B - 909 - Rack flange kit w/ front handle
- 8657B - 910 - Adds operation/calibration manual and two service manuals
- 8657B - 915 - Adds service manual
- 8657B - W30 - 3-year return repair service
- 8657B - W32 - 3-year return calibration service
- 8657B - W34 - 3-year standards compliant calibration service
- 8657B - W50 - 5-year return repair service
- 8657B - W52 - 5-year return calibration service
- 8657B - W54 - 5-year standards compliant calibration service
| Model | 8657B |
|---|
The Keysight (Agilent) 8657B is a synthesized RF signal generator spanning 100 kHz to 2.06 GHz, delivering low residual FM and excellent phase noise for high-fidelity receiver testing.
It supports AM, FM, pulse modulation, and optional GMSK, with fine carrier-level tuning and PIN-diode attenuator for robust, versatile performance.
Testwall can supply the used Keysight (Agilent) 8657B, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 8657B.
