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Keysight (Agilent)

Keysight (Agilent) 83621B

45MHz - 20GHz Signal Generator
45 MHz to 20 GHz Frequency Range
1 Hz Frequency Resolution
rear panel RF Output Connector
GPIB Interfaces
425 × 178 × 648 mm Dimensions
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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
Calibration Form Keysight (Agilent) 83621B

Repair Form Keysight (Agilent) 83621B
Maximum file size: 40MB

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
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