Keysight (Agilent)
Keysight (Agilent) 8481B
10MHz-18GHz 25W RF Power Sensor c/w HP 8498A Attenuator
10 MHz to 18 GHz Frequency Range
0 to +44 dBm (1 mW to 25 W) Power Range
Type-N male Connector
0.8 kg Weight
thermocouple, with 25 W attenuator Sensor Type
| Attribute | Value |
|---|---|
| Frequency Range | 10 MHz to 18 GHz |
| Power Range | 0 to +44 dBm (1 mW to 25 W) |
| Connector | Type-N male |
| Weight | 0.8 kg |
| Sensor Type | thermocouple, with 25 W attenuator |
| Maximum Power | 30 W average (0 to 35 °C), 25 W average (35 to 55 °C), 500 W peak at 10 MHz to 5.8 GHz, 125 W peak at 5.8 to 18 GHz |
| SWR | 1.10 max. at 10 MHz to 2 GHz, 1.18 max. at 2 to 12.4 GHz, 1.28 max. at 12.4 to 18 GHz |
| Compatible Meters | EPM N1913A/N1914A, E4418B/E4419B, EPM-P E4416A/E4417A, P-Series N1911A/N1912A, 43xA/B, E1416A, 70100A |
Compatible power meters
435B · 436A · 437B · 438A · E4418A · E4419A · EPM-441A · EPM441A · EPM-442A · EPM442A · E4418B · E4419B · E4416A · E4417A · N1913A · N1914A · N1911A · N1912A · N8262A
The Keysight (Agilent) 8481B High Power Sensor is engineered for high-frequency applications, offering a broad frequency range from 10 MHz to 18 GHz and a dynamic power range of 1 mW to 25 Watts. It integrates a robust Type-N (male) connector and is fully compatible with a wide selection of Keysight (Agilent) power meters, including models EPM-441A, EPM-442A, E4418A/B, E4419A/B, HP 435B, 436A, 437B, 438A, 70100A, and E1416A. Precision-built for demanding RF measurement environments, this sensor ensures accurate and stable readings across its entire range.
Ideal for telecommunications, aerospace, and RF testing environments, the 8481B supports high-power measurements with consistent performance, offering engineers flexibility and confidence during signal analysis and equipment calibration tasks.
Testwall can supply the used Keysight (Agilent) 8481B, 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) 8481B.
