Description
Product Overview
For RF and microwave power measurement, the Keysight N8481H combines frequency range: 10 MHz to 18 GHz, average power range: −15 to +35 dBm, RF interface: Type-N male connector, sensing technology: Thermocouple/True Average Power, and standard calibration data: EEPROM autoload in a thermocouple average power sensor platform. It is part of the N8480 Series Thermocouple Power Sensors. It can also be evaluated for wireless device characterization and calibration and production testing. Exact options, interfaces, accessories, calibration scope, and regional availability depend on the ordered configuration and should be confirmed before purchase.
Key Features
- Frequency range: 10 MHz to 18 GHz.
- Average power range: −15 to +35 dBm.
- RF interface: Type-N male connector.
- Sensing technology: Thermocouple/True Average Power.
- Standard calibration data: EEPROM autoload.
- Power linearity: <1% (model/condition related).
Technical Specifications
| frequency range | 10 MHz to 18 GHz |
|---|---|
| average power range | −15 to +35 dBm |
| RF interface | Type-N male connector |
| Sensing technology | Thermocouple/True Average Power |
| Standard calibration data | EEPROM autoload |
| Power linearity | <1% (model/condition related) |
| Legacy system compatibility options | Option CFT (by model) |
Typical Applications
- RF and microwave power measurement
- Wireless device characterization
- Calibration and production testing
Selection Notes
Start selection of the Keysight N8481H by checking the verified frequency range (10 MHz to 18 GHz) and average power range (−15 to +35 dBm). Then confirm frequency and power range, sensor or meter compatibility, connector type, measurement speed, and calibration coverage. Confirm regional availability, calibration scope, included items, and delivery requirements before ordering.
Frequently Asked Questions
What is the Keysight N8481H?
The Keysight N8481H is a thermocouple average power sensor intended for professional test and measurement applications.
What are key specifications of the N8481H?
Key verified specifications include frequency range: 10 MHz to 18 GHz and average power range: −15 to +35 dBm. Review the full table for model-specific details.
What information is needed to quote the N8481H?
Provide the intended application, configuration or options, quantity, delivery country, and any calibration or accessory requirements so the quotation can be checked accurately.
