Keysight (Agilent)
Keysight (Agilent) 83731A
1-20GHz Signal Generator
1 GHz to 20 GHz Frequency Range
-110 dBm to +13 dBm Output Power Range
1 Hz Frequency Resolution
-116 dBc/Hz at 20 kHz offset (at 10 GHz) SSB Phase Noise
-30 dBc typical Harmonic Suppression
| Attribute | Value |
|---|---|
| Frequency Range | 1 GHz to 20 GHz |
| Output Power Range | -110 dBm to +13 dBm |
| Frequency Resolution | 1 Hz |
| SSB Phase Noise | -116 dBc/Hz at 20 kHz offset (at 10 GHz) |
| Harmonic Suppression | -30 dBc typical |
| Output Connector | Type-N (female), 50 Ohm |
| Modulation Capabilities | AM, FM, Phase, and Pulse Modulation |
| Frequency Switching Speed | Less than 10 ms typical |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Interface | GPIB (IEEE-488), RS-232 |
Keysight Technologies 83731A Options:
- 83731A - 1E1 - Add 90 dB Output Step Attenuator
- 83731A - 1E5 - Add High-Stability Timebase
- 83731A - 1E8 - Add 1 Hz Frequency Resolution
- 83731A - 1E9 - 3.5 mm RF Output Connector
- 83731A - 0B2 - Extra Operating Manual
- 83731A - 0B3 - Service Manuals
- 83731A - 1CM - Rack Mount Kit (HP p/n 5062-3977)
- 83731A - 1CP - Rack Mount and Handle Kit (HP p/n 5062-3983)
- 83731A - 1CR - Rack Slide Kit (HP p/n 1494-0059)
- 83731A - W30 - Two Additional Years Return-to-HP Service
| Model | 83731A |
|---|
The Keysight (Agilent) 83731A delivers exceptional spectral purity with harmonics < -55 dBc and spurious signals suppressed to < -60 dBc. It features fundamental oscillators and switched low-pass filters for clean signal output.
With output power exceeding +14 dBm and reaching +20 dBm below 1 GHz, it maintains performance across all power levels. Level resolution is 0.01 dB with ±1.0 dB accuracy.
Testwall can supply the used Keysight (Agilent) 83731A, 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) 83731A.
