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Keysight (Agilent)

Keysight (Agilent) 83751A

2-20GHz Synthesised Sweeper
2 to 20 GHz Frequency Range
±1.5 dB at > -75 dBm Level Accuracy
-45 dBc Harmonics
-50 dBc at > 500 kHz offset Non-Harmonics
70 ms (max.), CW Switching Speed
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Attribute Value
Frequency Range 2 to 20 GHz
Level Accuracy ±1.5 dB at > -75 dBm
Harmonics -45 dBc
Non-Harmonics -50 dBc at > 500 kHz offset
Switching Speed 70 ms (max.), CW
Output Power -15 dBm to +10 dBm
SSB Phase Noise -75 dBc/Hz at 10 GHz, 10 kHz offset (typ.)
Modulation external AM (20 dB depth), external FM (±75 MHz at DC to 100 Hz)
Sweep Modes ramp sweep, step sweep (2 to 1601 points), power sweep (25 dB)
Timebase Aging 5 × 10⁻¹⁰ per day, 1 × 10⁻⁷ per year
RF Output Connector 3.5 mm
Interfaces GPIB
Dimensions 425 × 133 × 483 mm
Weight 16 kg
Keysight Technologies 83751A Options:
  • 83751A - 1E1 - Step attenuator
  • 83751A - 1E4 - Rear panel RF output
  • 83751A - 1E5 - High stability time base
  • 83751A - 1EE - mm-wave module source interface
  • 83751A - 1ED - Type-N RF output connector
  • 83751A - 1EF - 3.5mm RF output connector
  • 83751A - UK6 - Commercial calibration certificate with test data
  • 83751A - 0B1 - Manual set
  • 83751A - AB0 - Chinese localization - Taiwan
  • 83751A - AB1 - Korean localization
  • 83751A - AB2 - Chinese localization - China
  • 83751A - ABD - German localization
  • 83751A - ABF - French localization
  • 83751A - ABJ - Japanese localization
  • 83751A - 0B0 - Delete manuals
  • 83751A - 1CH - Front handle kit
  • 83751A - 1CM - Rack mount flange kit
  • 83751A - 1CP - Rack mount flange kit with handles
  • 83751A - 1CR - Rack slide kit
Calibration Form Keysight (Agilent) 83751A

Repair Form Keysight (Agilent) 83751A
Maximum file size: 40MB

The Keysight (Agilent) 83751A Synthesized Sweeper offers precise frequency control and rapid analog sweep performance, supporting CW, stepped, and ramp modes across broadband and narrowband operations. It ensures high stability, fully phase-locked analog sweep, and offset frequency sweep capabilities for comprehensive mixer testing.

Its flat, accurate output power is ideal for characterizing linear device responses, while compatibility with Agilent 8350 programming eases integration into legacy systems.

Testwall can supply the used Keysight (Agilent) 83751A, 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) 83751A.

Options and configurations

  • Output Power: -15 dBm (-85 dBm with Opt. 1E1) to +10 dBm
  • RF Output Connector: 3.5 mm (Type-N with Opt. 1ED)
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