Keysight (Agilent)
Keysight (Agilent) E4418A
RF 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, 2-line x 16-character alphanumeric Display
€1,800.00 excl. VAT + free EU delivery

| 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, 2-line x 16-character alphanumeric |
| Interfaces | GPIB (IEEE 488.2), RS-232 |
| Power Sensor Compatibility | Compatible with 8480 Series and E-Series power sensors |
| Power Supply | 85–265 VAC, 47–440 Hz |
| Operating Temperature | 0°C to 55°C |
| Dimensions (W x H x D) | 212.6 mm x 88.5 mm x 348.3 mm (8.37 in x 3.48 in x 13.71 in) |
Keysight Technologies E4418A Options:
- E4418B - 001 - Mains power and internal rechargeable battery
- E4418B - 002 - Parallel rear panel sensor input connector(s) and front panel reference calibrator connector
- E4418B - 003 - Parallel rear panel sensor input connectors and rear panel reference calibrator connector
- E4418B - A6J - ANSI Z540 compliant calibration test data including measurement uncertainties
- E4418B - 1A7 - ISO17025 compliant calibration test data including measurement uncertainties
- E4418B - OBO - Delete manual set
- E4418B - 915 - English language Service Manual
- E4418B - 916 - English language manual set (hard copy Users Guide and Programming Guide)
- E4418B - ABD - German localization (hard copy Users Guide and English Programming Guide)
- E4418B - ABE - Spanish localization (hard copy Users Guide and English Programming Guide)
- E4418B - ABF - French localization (hard copy Users Guide and English Programming Guide)
- E4418B - ABJ - Japanese localization (hard copy Users Guide and English Programming Guide)
- E4418B - 004 - Delete power sensor cable
- E4418B - 908 - Rackmount kit (one instrument)
- E4418B - 909 - Rackmount kit (two instruments)
| Model | E4418A |
|---|
The Keysight (Agilent) E4418A (EPM441A) is a high-performance, single-channel power meter designed for precision RF and microwave power measurements from 100 kHz to 110 GHz, depending on the sensor used. It supports both HP 8480 and ECP series power sensors, delivering exceptional dynamic range—up to 90 dB with ECP sensors—and fast measurement rates of up to 200 readings per second. This power meter offers selectable display resolutions, with linear and logarithmic modes for optimal visibility and flexibility in testing.
Ideal for bench-top or ATE applications, the E4418A ensures consistent, repeatable power measurements with sensor-dependent accuracy from -70 dBm to +44 dBm.
Testwall can supply the used Keysight (Agilent) E4418A, 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) E4418A.





