Keysight N8481A RF Power Sensor
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Keysight N8481A is an RF power sensor with 10 MHz to 18 GHz frequency range, -35 to +20 dBm power range, and automatic EEPROM calibration.
Product details
| Model | N8481A |
| Manufacturer | Keysight |
| Category | Power Loggers |
| Availability | Made to order |
Description
Overview
The Keysight N8481A is a thermocouple RF power sensor designed as a replacement for legacy 8480 Series sensors. It provides accurate power measurements with excellent linearity and repeatability across a wide frequency range from 10 MHz to 18 GHz. The integrated EEPROM automatically stores and loads calibration factors, eliminating manual entry errors.
Key Features
- EEPROM automatically stores calibration factors for convenient operation
- Wide frequency range from 10 MHz to 18 GHz
- Wide dynamic range from -35 dBm to +20 dBm
- Less than 1% power linearity with excellent measurement repeatability
- Type-N (m) connector for standard RF applications
- NIST-traceable calibration for accuracy assurance
Compatible Equipment
- Keysight EPM series power meters (N1913A/14A, E4418B/19B)
- Keysight EPM-P series (E4416A/17A)
- Keysight P-Series power meters (N1911A/12A)
- SCPI command compatible with E-Series sensors
Specifications
| Frequency Range | 10 MHz to 18 GHz |
| Power Range | -35 to +20 dBm |
| Power Linearity | Less than 1% |
| Connector Type | Type-N (m) |
| Calibration Storage | EEPROM |
| Measurement Type | Average/CW |
| Compatible Power Meters | EPM, EPM-P, P-Series |
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Keysight N8481A RF Power Sensor
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