Keysight (Agilent)
Keysight (Agilent) 85131F
3.5mm Test Port Cables
Flexible Test Port Cable Cable Type
3.5mm (m) to 3.5mm (m) Connector Type
DC to 26.5 GHz Frequency Range
24 inches (610 mm) Cable Length
50 Ohm Impedance
€1,600.00 excl. VAT + free EU delivery

| Attribute | Value |
|---|---|
| Cable Type | Flexible Test Port Cable |
| Connector Type | 3.5mm (m) to 3.5mm (m) |
| Frequency Range | DC to 26.5 GHz |
| Cable Length | 24 inches (610 mm) |
| Impedance | 50 Ohm |
| Insertion Loss | Less than 2.5 dB at 26.5 GHz |
| VSWR | Less than 1.4:1 at 26.5 GHz |
| Phase Stability (Flexure) | Less than 5 degrees at 26.5 GHz |
| Amplitude Stability (Flexure) | Less than 0.08 dB at 26.5 GHz |
| Compatible Instruments | Keysight PNA, ENA, and other Vector Network Analyzers with 3.5mm test ports |
| Model | 85131F |
|---|
The Keysight (Agilent) 85131F Flexible Cable Set features a 24.5-inch cable assembly with one 3.5 mm (f) to PSC-3.5 mm (f) connector and one 3.5 mm (f) to 3.5 mm (m) connector. Operating from DC to 26.5 GHz, it provides return loss ≥16 dB and insertion loss of 0.25√f + 0.2 dB at the test port, and ≤1.5 dB at 26.5 GHz for the device connector. Designed for precision, the cable offers phase stability under a 90° bend (3–4 inch radius), with <0.12 dB amplitude variation and phase change of 0.13f + 0.5 degrees (f in GHz).
Ideal for high-frequency, precision testing where mechanical flexibility and phase consistency are critical.
Testwall can supply the used Keysight (Agilent) 85131F, 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) 85131F.





