Keysight (Agilent) 83621B

| Attribute | Value |
|---|---|
| Frequency Range | 45 MHz to 20 GHz |
| Frequency Resolution | 1 Hz |
| RF Output Connector | rear panel |
| Interfaces | GPIB |
| Dimensions | 425 × 178 × 648 mm |
| Output Power | -20 dBm to +10 dBm |
| SSB Phase Noise | -80 dBc/Hz at 10 GHz, 10 kHz offset |
| Level Accuracy | ±0.7 dB at 2 to 20 GHz, > -10 dBm (spec.) |
| Non-Harmonics | -60 dBc to 20 GHz, -54 dBc to 40 GHz, -52 dBc to 50 GHz |
| Switching Speed | 15 ms + 5 ms per GHz step (max.) |
| Sweep Modes | step sweep, list mode, ramp sweep, power sweep (801 points) |
| Timebase Aging | 10 MHz, 5 × 10⁻¹⁰ per day, 1 × 10⁻⁷ per year |
| Weight | 27 kg |
Keysight (Agilent) 83621B Options:
Options available for the Keysight (Agilent) 8362x/8363x/8364x/8365x series synthesized swept-signal generators. Installed options vary from unit to unit – ask us for the exact configuration of the instrument you are interested in.
- 83621B - 001 - Step attenuator
- 83621B - 002 - Internal AM/FM/pulse/scan modulation generator
- 83621B - 004 - RF output moved to rear panel
- 83621B - 006 - Fast pulse modulation
- 83621B - 008 - 1 Hz frequency resolution
- 83621B - 1E5 - High-stability timebase
- 83621B - 1CM - Rack mount kit
- 83621B - 1CN - Front handle kit
- 83621B - 1CP - Rack mount kit with handles
The Keysight (Agilent) 83621B is a high-performance, dedicated signal source designed for seamless integration with Agilent 8510 systems. It features broadband frequency coverage from 45 MHz to 20 GHz with a fine 1 Hz resolution, making it ideal for precision testing environments. This synthesized source combines the stability and accuracy of modern signal generation with sweep oscillator versatility, all through a rear-panel output connection.
Optimized for use without modulation or a front panel interface, the 83621B suits automated and system-level applications where compact, reliable signal sourcing is essential.
Testwall can supply the used Keysight (Agilent) 83621B, 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) 83621B.
Options and configurations
- Output Power: -20 dBm (-110 dBm with Opt. 001) to +10 dBm





