Keysight 8765D SPDT RF Switch
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Keysight 8765D is an SPDT RF switch with SMA connectors for microwave instrumentation, operating DC to 26.5 GHz with 110 dB isolation and insertion loss under 0.2 dB.
Product details
| Model | 8765D |
| Manufacturer | Keysight |
| Category | RF & Microwave Test Equipment |
| Availability | Made to order |
Description
Overview
The Keysight 8765D is an unterminated SPDT RF switch designed for microwave instrumentation and automated test systems. Equipped with SMA connectors and break-before-make switching action, it provides dependable performance across broad frequency ranges with excellent electrical characteristics. The switch is engineered for extended operational life and maximum reliability in demanding applications.
Key Features
- Unterminated SPDT configuration with break-before-make operation
- SMA connectors with optional 3.5mm and 2.4mm connectors
- Operating frequency range: DC to 26.5 GHz (SMA/3.5mm), DC to 40 GHz (2.4mm)
- Superior isolation: 110 dB minus 2.25 dB/GHz
- Low insertion loss: less than 0.2 dB plus 0.023 dB/GHz to 26.5 GHz; 0.75 dB plus 0.023 dB/GHz to 40 GHz
- Flexible voltage options: 4.5 to 32 volts DC
- Operational life rated for more than 10 million cycles
- Option 292 and Option UK6 available for enhanced functionality
Applications
- Microwave instrumentation and test systems
- Automated test equipment (ATE)
- RF signal routing and component testing
- High-reliability switching applications
Specifications
| Type | SPDT (Single Pole Double Throw) |
| Operating Frequency (SMA/3.5mm) | DC to 26.5 GHz |
| Operating Frequency (2.4mm) | DC to 40 GHz |
| Connectors | SMA standard, 3.5mm and 2.4mm optional |
| Isolation | 110 dB - 2.25 dB/GHz |
| Insertion Loss (DC to 26.5 GHz) | < 0.2 dB + 0.023 dB/GHz |
| Insertion Loss (DC to 40 GHz) | 0.75 dB + 0.023 dB/GHz |
| Switching Action | Break-before-make |
| Voltage Options | 4.5 to 32 volts DC |
| Operating Life | > 10,000,000 cycles |
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Keysight 8765D SPDT RF Switch
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