Keysight (Agilent)
Keysight (Agilent) E4418B
RF Power Meter
100 kHz to 110 GHz (sensor dependent) Frequency Range
-70 dBm to +44 dBm (sensor dependent) Power Measurement Range
1 Channel Number of Channels
Backlit LCD, 240 x 128 pixel resolution Display
Up to 200 readings per second (free run mode) Measurement Speed

| Attribute | Value |
|---|---|
| Frequency Range | 100 kHz to 110 GHz (sensor dependent) |
| Power Measurement Range | -70 dBm to +44 dBm (sensor dependent) |
| Number of Channels | 1 Channel |
| Display | Backlit LCD, 240 x 128 pixel resolution |
| Measurement Speed | Up to 200 readings per second (free run mode) |
| Power Meter Accuracy | ±0.02 dB instrumentation uncertainty |
| Interface/Connectivity | GPIB (IEEE 488.2), RS-232 |
| Power Supply | 85 to 264 VAC, 47 to 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 E4418B 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 with 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 | E4418B |
|---|
The Keysight (Agilent) E4418B is a high-performance, single-channel RF power meter optimized for both bench-top and automated test environments. It is fully compatible with the 8480 Series and E-Series power sensors (excluding E9320A), offering a broad frequency range from 9 kHz to 110 GHz and a dynamic power measurement range from -70 dBm to +44 dBm, depending on the sensor used.
Designed for speed and accuracy, it supports up to 100 readings per second with E-Series sensors, and delivers twice the speed of the 437B when used with 8480 Series sensors. The E4418B features no range-switching delays with 8480 sensors and includes RS-232/422 and GPIB interfaces for complete remote control. It is code compatible with legacy models 436A, 437B, and 438A.
Testwall can supply the used Keysight (Agilent) E4418B, 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) E4418B.





