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

| 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
| Model | Frequency Range | Power Range | Sensor Type |
| 8481A | 10 MHz to 18 GHz | -30 to +20 dBm | thermocouple |
| 8481B | 10 MHz to 18 GHz | 0 to +44 dBm | thermocouple, with 25 W attenuator |
| 8481D | 10 MHz to 18 GHz | -70 to -20 dBm | diode, average |
| 8481H | 10 MHz to 18 GHz | -10 to +35 dBm | thermocouple, with 3 W attenuator |
| 8482A | 100 kHz to 4.2 GHz | -30 to +20 dBm | thermocouple |
| 8482B | 100 kHz to 4.2 GHz | 0 to +44 dBm | thermocouple, with 25 W attenuator |
| 8482H | 100 kHz to 4.2 GHz | -10 to +35 dBm | thermocouple, with 3 W attenuator |
| 8483A | 100 kHz to 2 GHz | -30 to +20 dBm | diode, average |
| 8485A | 50 MHz to 26.5 GHz (33 GHz with Opt. 033) | -30 to +20 dBm | thermocouple |
| 8485D | 50 MHz to 26.5 GHz (33 GHz with Opt. 033) | -70 to -20 dBm | diode, average |
| 8487A | 50 MHz to 50 GHz | -30 to +20 dBm | thermocouple |
| 8487D | 50 MHz to 50 GHz | -70 to -20 dBm | diode, average |
| R8486A | 26.5 to 40 GHz | -30 to +20 dBm | thermocouple, waveguide |
| R8486D | 26.5 to 40 GHz | -70 to -20 dBm | diode, average |
| Q8486A | 33 to 50 GHz | -30 to +20 dBm | thermocouple, waveguide |
| Q8486D | 33 to 50 GHz | -70 to -20 dBm | diode, average |
| V8486A | 50 to 75 GHz | -30 to +20 dBm (Opt. H02: -60 to +20 dBm) | diode, average, waveguide |
| W8486A | 75 to 110 GHz | -30 to +20 dBm | diode, average, waveguide |
| 8484A | 10 MHz to 18 GHz | -70 to -20 dBm | diode, 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
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.





