Agilent E4419A 110GHz EPM Power Meter Used Dual Channel

The pre-owned Agilent E4419A integrates two high-speed average-power channels with a 1 ppm OCXO time base, delivering accurate measurements from 100 kHz to 110 GHz across a wide –70 dBm to +44 dBm span. Simultaneous dual-sensor operation halves setup time for gain, compression or VSWR checks, and real-time ratio/delta math eliminates spreadsheet post-processing. Up to 200 corrected readings per second keep production lines moving, while EEPROM autoloading of calibration factors from E- and 8480-series sensors reduces uncertainty and user error. GPIB and RS-232 interfaces plus SCPI syntax drop straight into legacy 438A code or modern ATE scripts. Refurbished units ship ISO-17025-calibrated with current firmware, giving you Keysight-grade accuracy, sensor backward-compatibility and long-term serviceability at a fraction of new-instrument cost.

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Why Choose TESTRO?

1. Laboratory-Verified Performance

   Every unit ships with an ISO/IEC 17025 calibration certificate bearing the TESTRO Certified seal, so you know the specifications are not just claimed—they’re proven.

2. Total Transparency

   High-resolution teardown photos and a live video test session let you inspect seals, modules, and real-time performance metrics before you pay.

3. Real Warranty, Real People

   One-year machine warranty, with our engineering team standing by on business days to provide remote assistance for any software or hardware issues.

4. Global Delivery, Built-In Protection

   DHL lanes—arriving at most destinations in just 3–5 days.

5. Flexible, Modern Payments

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6. Open-Door Assurance

   Visit our Shenzhen facility, walk the refurbishment line, and see your equipment on the bench before it leaves our dock.

Agilent E4419A EPM Power Meter

EPM Power Meter Dual Channel

110GHz EPM Power Meter

Agilent E4419A 110GHz EPM Power Meter Used Dual Channel Images