Keysight 85331B Solid State Switch
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Keysight 85331B is a single-pole-double-throw solid state switch providing 45 MHz to 50 GHz frequency range with 90 dB isolation and sub-1μs switching speed.
Product details
| Model | 85331B |
| Manufacturer | Keysight |
| Category | Electrical Testers |
| Availability | Made to order |
Description
Overview
The Keysight 85331B is a single-pole-double-throw (SP2T) solid state switch operating across an extremely wide frequency range from 45 MHz to 50 GHz. It provides high isolation and fast switching performance, making it ideal for RF/microwave test and measurement applications requiring frequency-agile switching.
Key Features
- Single-Pole-Double-Throw (SP2T) architecture
- Exceptional frequency coverage from 45 MHz to 50 GHz
- High port-to-port isolation exceeding 90 dB for minimal cross-talk
- Ultra-fast switching speed: typically less than 1 microsecond
- Five switch control cable options for flexible system integration
- Solid state design for reliability and repeatability
Applications
- RF and microwave signal routing in automated test equipment
- Frequency-agile test systems
- Component and subsystem characterization
- Network analyzer switching applications
- High-frequency measurement systems
Specifications
| Type | Single-Pole-Double-Throw (SP2T) |
| Frequency Range | 45 MHz to 50 GHz |
| Port-to-Port Isolation | > 90 dB |
| Switching Speed | < 1 μs |
| Control Options | 5 switch control cable options |
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Keysight 85331B Solid State Switch
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