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Keysight (Agilent)

Keysight (Agilent) 83621B

Synthesized Sweep Signal Generator, 45 MHz - 20 GHz
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:
  • 83621B - 001 - Adds step attenuator (minimum settable output power –110 dBm; maximum leveled output power reduced by 1.5 dB to 20 GHz, 2 dB above 20 GHz, and 2.5 dB above 40 GHz)
  • 83621B - 004 - Rear panel RF output (moves RF output, external ALC input, pulse input/output, AM input, and FM input connectors to the rear panel)
  • 83621B - 008 - 1 Hz frequency resolution
  • 83621B - 700 - MATE system compatibility (provides CIIL programming commands)
  • 83621B - 806 - Rack slide kit (rack mount while permitting access to internal spaces)
  • 83621B - 908 - Rack flange kit (rack mount without front handles)
  • 83621B - 910 - Extra operating and service manuals (second copy)
  • 83621B - 913 - Rack flange kit (rack mount with front handles)
Calibration Form Keysight (Agilent) 83621B

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

The Keysight (Agilent) 83621B Synthesized Sweeper operates across a broad frequency range of 45 MHz to 20 GHz with precise 1 Hz frequency resolution. Specifically designed for 8510 network analyzers, it offers rear panel output only and excludes modulation and display functions to ensure streamlined, lab-grade signal generation for advanced testing environments.

Ideal for precision network analysis, its synthesized sweep architecture ensures stable, accurate results in RF and microwave testing, particularly where modulation is not required.

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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