Keysight (Agilent)
Keysight (Agilent) 8487D
Power Sensor
50 MHz to 50 GHz Frequency Range
-30 dBm to +20 dBm Power Range
2.4 mm (male) Connector Type
1.15 maximum SWR (50 MHz - 50 GHz)
Diode Power Sensor Sensor Type

| Attribute | Value |
|---|---|
| Frequency Range | 50 MHz to 50 GHz |
| Power Range | -30 dBm to +20 dBm |
| Connector Type | 2.4 mm (male) |
| SWR (50 MHz - 50 GHz) | 1.15 maximum |
| Sensor Type | Diode Power Sensor |
| Operating Temperature Range | 0°C to 55°C |
| Storage Temperature Range | -40°C to 70°C |
| Impedance | 50 Ohms |
| Compatible Power Meters | E4418B, E4419B, N1911A, N1912A |
| Cable Length | Approximately 61 cm (24 inches) |
| Model | 8487D |
|---|
The Keysight (Agilent) 8487D Diode Power Sensor supports high-precision average power measurements across a wide dynamic range of –70 dBm to –20 dBm and frequency coverage from 50 MHz to 50 GHz. Designed for compatibility with EPM, EPM-P, and P-series power meters, including legacy 437B, 438A, 70100A, and E1416A units, this sensor uses a diode sensing element for enhanced responsiveness. It features low SWR to minimize mismatch uncertainty and offers traceable calibration accuracy aligned with the US NIST millimeter-wave standards.
Engineered for complex signal environments—multi-tone, modulated, and high-harmonic carriers—the 8487D ensures reliable average power readings across advanced RF testing scenarios.
Testwall can supply the used Keysight (Agilent) 8487D, 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) 8487D.





