Keysight N8487A Power Sensor
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Keysight N8487A is a wideband power sensor with 50 MHz to 50 GHz frequency range, -35 to +20 dBm dynamic range, and built-in EEPROM calibration.
Product details
| Model | N8487A |
| Manufacturer | Keysight |
| Category | RF Power Sensors |
| Availability | Made to order |
Description
Overview
The Keysight N8487A is a replacement for the legacy 8480 Series power sensors, offering enhanced performance and expanded capabilities. It features automatic EEPROM calibration factor storage and improved dynamic range, frequency range, accuracy, linearity, and repeatability compared to earlier models.
Key Features
- Frequency range: 50 MHz to 50 GHz
- Dynamic range: -35 dBm to +20 dBm
- Built-in EEPROM eliminates manual calibration factor entry
- Power linearity: Less than 1% with excellent repeatability
- Best-in-class SWR and mismatch uncertainty
- NIST-traceable calibration
- SCPI codes compatible with E-Series sensors (standard) or 8480 Series (option CFT)
- Compatible with EPM, EPM-P, and P-Series power meters
Applications
- Power measurement in RF and microwave systems
- Calibration verification and power meter validation
- Replacement deployment for legacy 8480 Series applications
Specifications
| Frequency Range | 50 MHz to 50 GHz |
| Dynamic Range | -35 dBm to +20 dBm |
| Power Linearity | <1% |
| Calibration | EEPROM (automatic) or Manual (option CFT) |
| Calibration Traceability | NIST |
| Compatible Power Meters | EPM (N1913/14A, E4418/19B), EPM-P (E4416/17A), P-Series (N1911/12A) |
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Keysight N8487A Power Sensor
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