Keysight 85131G Semi-Rigid Cable
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Keysight 85131G semi-rigid cable with dc to 26.5 GHz frequency range and 16 dB return loss for high-precision network analyzer testing.
Product details
| Model | 85131G |
| Manufacturer | Keysight |
| Category | Vector Network Analyzers |
| Availability | Made to order |
Description
Overview
The Keysight 85131G is a semi-rigid cable assembly measuring 53 cm in length, featuring a 3.5 mm female to 3.5 mm male connector. The specialized female connector is designed for secure connection to network analyzer test ports while maintaining excellent electrical performance across a wide frequency range.
Key Features
- Frequency range: dc to 26.5 GHz
- Return loss: 16 dB or better
- Insertion loss: 0.3 * sqrt(f) + 0.2 dB (test port), 1.8 dB max (device connector)
- Phase stability: 0.06 dB with phase response 0.16° * f + 0.5° (where f is frequency in GHz)
- Cable length: 53 cm (21 in)
- Semi-rigid construction for repeatability and durability
Applications
- Vector network analyzer measurements
- RF and microwave circuit characterization
- Network analysis with enhanced phase stability
Specifications
| High Frequency (range) | 20GHz <= 50GHz |
| Low Frequency (range) | DC <= 1kHz |
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Keysight 85131G Semi-Rigid Cable
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