Keysight (Agilent) N8481A

| Attribute | Value |
|---|---|
| Sensor Type | thermocouple |
| Frequency Range | 10 MHz to 18 GHz |
| Power Range | -35 to +20 dBm |
| Connector | Type-N male (APC-7 Opt. 200) |
| Dimensions | 38 × 30 × 130 mm |
| Maximum Power | +25 dBm average, 15 W peak (2 µs) |
| SWR | 1.37 max. at 10 to 30 MHz, 1.14 max. at 30 to 50 MHz, 1.08 max. at 50 MHz to 2 GHz, 1.16 max. at 2 to 12.4 GHz, 1.23 max. at 12.4 to 18 GHz |
| Compatible Meters | EPM N1913A/N1914A, E4418B/E4419B, EPM-P E4416A/E4417A, P-Series N1911A/N1912A (8480 series SCPI compatible with Opt. CFT) |
| Weight | 0.18 kg |
Compatible power meters
E4418B · E4419B · E4416A · E4417A · N1913A · N1914A · N1911A · N1912A · N8262A
Keysight (Agilent) N8481A Options:
- N8481A - CFT - N8480 sensor without the calibration factor table stored in the EEPROM. Calibration factor data is provided on the label attached to the power sensor
- N8481A - 100 - Type-N (male) connector
- N8481A - 200 - APC-7 (male) connector for N8481A only
- N8481A - 1A7 - ISO 17025 calibration with test data
- N8481A - A6J - ANSI Z540 calibration with test data
- N8481A - R-51B-001-3C - Return to Keysight Technologies Warranty - 3 years
- N8481A - R-51B-001-5C - Warranty Assurance Plan - Return to Keysight Technologies - 5 years
- N8481A - OB1 - English language Operating and Service Guide
- N8481A - ABJ - Japanese localization Operating and Service Guide
The Keysight (Agilent) N8481A Power Sensor covers a frequency range of 10 MHz to 18 GHz with a dynamic range from –35 dBm to +20 dBm. It features EEPROM-based calibration data storage, which allows for quick setup and removes the need for manual calibration input. This sensor is designed for precision and ease of use in demanding RF applications.
Ideal for general-purpose power measurements, the N8481A supports automatic temperature compensation and is compatible with various Keysight power meters for broad application versatility.
Testwall can supply the used Keysight (Agilent) N8481A, 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) N8481A.





