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HP / Agilent EPM-441A Single-Channel Power Meter Features:
- High-performance, single-channel, programmable power meter
- Fully compatible with the HP 8480 series of power sensors and the ECP series of
power sensors
- Designed for bench and automatic test equipment (ATE) use, the EPM-441A makes
fast (up to 200 readings per second with ECP series sensors), accurate and repeatable
power measurements
Specifications:
- Frequency Range: 100kHz to 50GHz and 75GHz to 110GHz, sensor dependent
- Power Range: -70dBm to +44dBm (100pW to 25W), sensor dependent
- Power Sensors: Compatible with all HP 8480 series and HP ECP series sensors
- Single Sensor Dynamic Range:
* 90 dB maximum (HP ECP series sensors)
* 50 dB maximum (HP 8480 series sensors)
- Display Units
* Absolute: Watts or dBm
* Relative: Percent or dB
- Display Resolution: Selectable resolution of 1.0, 0.1, 0.01 and 0.001 dB in log
mode, or 1 to 4 digits in linear mode
- Default Resolution: 0.01 dB in log mode, 3 digits in linear mode
- Power Reference - Power Output: 1.00mW (0.0 dBm)
Power Sensor Selection Guide
| HP / Agilent Model |
Frequency Range |
Connector Type |
| 25 Watt Sensors 1 mW to 25W (0
to +44dBm) |
| 8481B |
10 MHz to 18 GHz |
Type-N(m) |
| 3 watt Sensors 100 µW to 3 W
(-10 to +35 dBm) |
| 8481H |
10 MHz to 18 GHz |
Type-N(m) |
| 100 mW Sensors 1µW to 100 mW
(-30 to +20 dBm) |
| 8485A |
50 MHz to 26.5 GHz |
APC -3.5 mm (m) |
| 8481A |
10 MHz to 18 GHz |
Type-N(m) |
| 8482A |
100 kHz to 4.2 GHz |
Type-N(m) |
| 8483A (75 ohm) |
100 kHz to 2 GHz |
Type
N(m) 75 ohm |
| R8486A |
26.5 to 40 GHz |
Waveguide Flange UG-599/U |
| Q8486A |
33 to 50 GHz |
Waveguide Flange UG-383/U |
| High Sensitivity Sensors 100 pW
to 10µW (-70 to -20 dBm) |
| 8484A |
10 MHz to 18 GHz |
Type-N(m) |
| Power Range: 0.1 nW to 10 µW |
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