Keysight (Agilent) 8503A

| Attribute | Value |
|---|---|
| Frequency Range | DC to 500 MHz |
| Instrument Type | Reflection/Transmission Test Set |
| Impedance | 50 Ohm |
| Connector Type | BNC |
| Compatible Analyzer | Keysight 8753 Series Network Analyzers |
| Measurement Capability | Reflection and Transmission Measurements |
| Port Configuration | 2-Port |
| Maximum Input Power | 0.5 W (27 dBm) |
| Operating Temperature | 0°C to 55°C |
| Power Requirements | Powered via Network Analyzer (no external power required) |
| Model | 8503A |
|---|
The Keysight (Agilent) 8503A S-Parameter Test Set is designed for integration with the HP 8505A Network Analyzer, enabling precise reflection and transmission coefficient measurements over a frequency range of 500 kHz to 1.3 GHz. It features ≥40 dB directivity, 50Ω impedance, and APC-7 test port connectors.
Optimized for S-parameter testing of one-port and two-port devices, the 8503A offers nominal insertion losses of 13 dB and 19 dB, supporting input return loss of ≥20 dB from 0.5 to 1300 MHz.
Testwall can supply the used Keysight (Agilent) 8503A, 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) 8503A.





