Keysight (Agilent)
Keysight (Agilent) EPM441A
Single Channel Power Meter
100 kHz to 110 GHz (sensor dependent) Frequency Range
-70 dBm to +44 dBm (sensor dependent) Power Range
1 Number of Channels
Up to 200 readings per second (free run mode) Measurement Speed
Backlit LCD with numeric and bar graph display Display

| Attribute | Value |
|---|---|
| Frequency Range | 100 kHz to 110 GHz (sensor dependent) |
| Power Range | -70 dBm to +44 dBm (sensor dependent) |
| Number of Channels | 1 |
| Measurement Speed | Up to 200 readings per second (free run mode) |
| Display | Backlit LCD with numeric and bar graph display |
| Interfaces | GPIB, RS-232 |
| Sensor Compatibility | Compatible with Keysight 8480 Series and E-Series power sensors |
| Power Supply | AC 100–240 V, 50/60 Hz; battery operation optional |
| Operating Temperature | 0°C to 55°C (32°F to 131°F) |
| Calibration Reference Output | 1 mW (0 dBm) at 50 MHz |
| Model | EPM441A |
|---|
The Keysight (Agilent) EPM441A is a high-performance, single-channel programmable power meter compatible with HP 8480 and ECP series sensors, supporting frequencies from 100 kHz to 110 GHz and power levels from 0.0001 µW to 25.119 W.
Ideal for both bench and ATE environments, it delivers up to 200 readings per second with 90 dB dynamic range and 0.5% accuracy, ensuring fast and reliable measurements.
Testwall can supply the used Keysight (Agilent) EPM441A, 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) EPM441A.





