Description
Product Overview
The verified specification set for the Keysight N8481B covers frequency range: 10 MHz to 18 GHz, average power range: −5 to +44 dBm, RF interface: Type-N male connector, sensing technology: Thermocouple/True Average Power, and standard calibration data: EEPROM autoload. As a thermocouple average power sensor, it is suited to RF and microwave power measurement, with related use in wireless device characterization and calibration and production testing. It is part of the N8480 Series Thermocouple Power Sensors. 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: −5 to +44 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 | −5 to +44 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
Evaluate whether the Keysight N8481B meets the application by comparing frequency range (10 MHz to 18 GHz) and average power range (−5 to +44 dBm). In addition, 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 N8481B?
The Keysight N8481B is a thermocouple average power sensor intended for professional test and measurement applications.
What are key specifications of the N8481B?
Key verified specifications include frequency range: 10 MHz to 18 GHz and average power range: −5 to +44 dBm. Review the full table for model-specific details.
Can Hoyu Instruments quote a configured Keysight N8481B?
Yes. Supply the required options, interfaces, accessories, calibration scope, quantity, and destination so Hoyu Instruments can prepare a configuration-specific quotation.
