Keysight (Agilent)
Keysight (Agilent) ECP-E26A
Power Sensor, 50 MHz - 26.5 GHz, -70 to 20 dBm
Up to 26.5 GHz Frequency Range
2.92 mm (K-type) connector Connector Type
50 Ohm Impedance
Keysight EXA, MXA, PXA Signal Analyzers Compatible Instruments
External Calibration Path (ECP) Module Device Type

| Attribute | Value |
|---|---|
| Frequency Range | Up to 26.5 GHz |
| Connector Type | 2.92 mm (K-type) connector |
| Impedance | 50 Ohm |
| Compatible Instruments | Keysight EXA, MXA, PXA Signal Analyzers |
| Device Type | External Calibration Path (ECP) Module |
| Calibration Function | Provides calibration signal path for frequency extension and external mixing applications |
| Operating Temperature Range | 0°C to 55°C |
| Storage Temperature Range | -40°C to 70°C |
| Power Requirements | Powered via host instrument interface |
| Form Factor | External accessory module for signal analyzer |
| Model | ECP-E26A |
|---|
The Agilent ECP-26A (aka E4413A) diode power sensor, with wide dynamic range, is designed for use with the EPM and EPM-P series power meters for power measurements on CW signals from 50 MHz to 26.5 GHz. The HP E4413A power sensor provides extremely low SWR to minimize the source and sensor mismatch errors. Also, for comprehensive error correction, the calibration factors, linearity and temperature error-correction information are stored in EEPROM.
Specifications of the Agilent ECP-26A Power Sensor include:
- Frequency range: 50 MHz to 26.5 GHz
- Measurement range: 100 pW to 100 mW ( -70 dBm to +20 dBm)
- 50 ohm input impedance
- 3.5mm (m) connector
- Calibration factors stored in EEPROM
- Compatible with the EPM and EPM-P series power meters





