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Keysight (Agilent)

Keysight (Agilent) 435B

RF Power Meter 100 KHz - 110 GHz.
1 Channels
8480 series Compatible Sensors
100 kHz to 110 GHz Frequency Range
-65 to +44 dBm Power Range
±1% Accuracy
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Attribute Value
Channels 1
Compatible Sensors 8480 series
Frequency Range 100 kHz to 110 GHz
Power Range -65 to +44 dBm
Accuracy ±1%
Power Reference 50 MHz, 1 mW (0 dBm)
Measurement Types average
Display analog meter
Weight 3.6 kg

Compatible power sensors

ModelFrequency RangePower RangeSensor Type
8481A10 MHz to 18 GHz-30 to +20 dBmthermocouple
8481B10 MHz to 18 GHz0 to +44 dBmthermocouple, with 25 W attenuator
8481D10 MHz to 18 GHz-70 to -20 dBmdiode, average
8481H10 MHz to 18 GHz-10 to +35 dBmthermocouple, with 3 W attenuator
8482A100 kHz to 4.2 GHz-30 to +20 dBmthermocouple
8482B100 kHz to 4.2 GHz0 to +44 dBmthermocouple, with 25 W attenuator
8482H100 kHz to 4.2 GHz-10 to +35 dBmthermocouple, with 3 W attenuator
8483A100 kHz to 2 GHz-30 to +20 dBmdiode, average
8485A50 MHz to 26.5 GHz (33 GHz with Opt. 033)-30 to +20 dBmthermocouple
8485D50 MHz to 26.5 GHz (33 GHz with Opt. 033)-70 to -20 dBmdiode, average
8487A50 MHz to 50 GHz-30 to +20 dBmthermocouple
8487D50 MHz to 50 GHz-70 to -20 dBmdiode, average
R8486A26.5 to 40 GHz-30 to +20 dBmthermocouple, waveguide
R8486D26.5 to 40 GHz-70 to -20 dBmdiode, average
Q8486A33 to 50 GHz-30 to +20 dBmthermocouple, waveguide
Q8486D33 to 50 GHz-70 to -20 dBmdiode, average
V8486A50 to 75 GHz-30 to +20 dBm (Opt. H02: -60 to +20 dBm)diode, average, waveguide
W8486A75 to 110 GHz-30 to +20 dBmdiode, average, waveguide
8484A10 MHz to 18 GHz-70 to -20 dBmdiode, average
Keysight Technologies 435B Options:
  • 435B - 001 - Rechargeable battery installed provides up to 16 hours of continuous operation
  • 435B - 002 - Input connector placed on rear panel in parallel with front
  • 435B - 003 - Parallel sensor inputs front and rear panels, reference oscillator output on rear panel
  • 435B - 004 - Delete power sensor cable
  • 435B - 910 - Extra Operating and Service Manual (00435-90040)
  • 435B - W30 - Extended Repair Service
  • 435B - W32 - Calibration Service
Calibration Form Keysight (Agilent) 435B

Repair Form Keysight (Agilent) 435B
Maximum file size: 40MB

The Keysight (Agilent) 435B is an analog power meter supporting 8480 series sensors, measuring from -65 dBm to +44 dBm across 100 kHz to 110 GHz. It delivers instrumentation accuracy of ±1%, low noise, minimal drift, and includes features like auto-zero, recorder output, and cable lengths up to 61 m.

Equipped with nine interchangeable sensors and an internal calibration source, it is ideal for wide-ranging RF and microwave power measurements.

Testwall can supply the used Keysight (Agilent) 435B, 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) 435B.

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