Keysight (Agilent) 85131C

| Attribute | Value |
|---|---|
| Cable Type | Flexible Test Port Cable |
| Connector Interface | 3.5mm (m) to 3.5mm (m) |
| Frequency Range | DC to 26.5 GHz |
| Cable Length | 24 inches (610 mm) |
| Compatible Instruments | 8720 Series, 8510 Series Vector Network Analyzers |
| Cable Construction | Flexible, phase-stable coaxial cable |
| Impedance | 50 Ohm |
| Phase Stability | High phase stability under flexure conditions |
| Connector Gender | Male to Male |
| Application | Network analyzer test port extension for device measurement setups |
| Model | 85131C |
|---|
The Keysight (Agilent) 85131C is an 81 cm semi-rigid test cable with 3.5 mm female-to-PSC-3.5 mm female connectors, operating from DC to 26.5 GHz. It features a return loss of 17 dB or better and insertion loss formula of 0.43√f + 0.3. Phase stability under bend is 0.16f + 0.5 with amplitude stability below 0.06 dB.
Designed for precision RF measurements, this rugged cable ensures consistent phase and loss characteristics even under mechanical stress. Ideal for linking test ports in network analyzers.
Testwall can supply the used Keysight (Agilent) 85131C, 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) 85131C.





