Keysight (Agilent) E5503A

| Attribute | Value |
|---|---|
| Phase Noise Measurement Range | Up to -180 dBc/Hz |
| Carrier Frequency Range | 50 kHz to 26.5 GHz |
| Offset Frequency Range | 0.01 Hz to 100 MHz |
| Measurement Technique | Phase Detector / PLL Method |
| Residual/Additive Phase Noise Measurement | Supported |
| AM Noise Measurement | Supported |
| Internal Reference Source | High-performance internal reference oscillator included |
| Interface / Connectivity | GPIB (IEEE-488) and LAN |
| Display | Built-in display with graphical phase noise plot capability |
| Power Requirements | 100–240 VAC, 50/60 Hz |
Keysight (Agilent) E5503A Options:
- E5503A - Extend offset range to 8, 10, and 100 MHz
- E5503A - Add RF reference source
- E5503A - Add high power input capability (includes µW phase and AM detectors)
- E5503A - Extend carrier frequency to 110 GHz
| Model | E5503A |
|---|
The Keysight (Agilent) E5503A Phase Noise Measurement Solution is designed to enhance testing speed for one-port VCOs, DROs, crystal oscillators, and synthesizers. It covers frequencies from 50 kHz to 18 GHz and offers an offset range from 0.01 Hz to 100 MHz. This system allows for fast, direct AM noise measurement and is built on 30 years of RF design expertise, ensuring repeatable and accurate results with industry-leading sensitivity.
Ideal for both R&D and ATE environments, the E5503A provides flexible configuration, quick ATE integration, and can test a wide range of devices, delivering fast, efficient phase noise analysis.
Testwall can supply the used Keysight (Agilent) E5503A, 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) E5503A.





