Keysight U9428A/002/201/301 Solid State FET Switch
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Keysight U9428A/002/201/301 SP8T solid state FET switch, 300 kHz-26.5 GHz with USB connectivity, 100 dB isolation, and low video leakage for integrated test systems.
Product details
| Model | U9428A/002/201/301 |
| Manufacturer | Keysight |
| Category | RF Switches |
| Availability | Made to order |
Description
Overview
The Keysight U9428A/002/201/301 is a solid state FET switch for broadband RF applications covering 300 kHz to 26.5 GHz. This SP8T configuration with USB connectivity provides exceptional isolation and minimal video leakage, making it particularly suited for measuring sensitive RF components such as mixers and amplifiers. The USB and multiport configuration port options enable integration with modern test and measurement systems while maintaining measurement accuracy through 100 dB isolation and video leakage below 270 mVpp.
Key Features
- Broad frequency range from 300 kHz to 26.5 GHz
- SP8T (eight-port) configuration for flexible signal routing
- USB 3.1 Type-C connectivity for easy system integration
- Multiport configuration port for PXIe and USB VNA systems
- Isolation up to 100 dB at 9 GHz and 70 dB at higher frequencies
- Low video leakage below 270 mVpp to ensure safe component testing
- Fast switching speed in microseconds
- 3.5 mm connectors for optimal 26.5 GHz operation
Applications
- Computer-controlled RF signal routing and distribution
- Automated measurement of sensitive RF components
- Modular microwave test and measurement systems
- PXIe-based test platforms
- Telecommunications and satellite systems
Specifications
| Frequency Range | 300 kHz to 26.5 GHz |
| Function | SP8T |
| Connector Type | 3.5 mm |
| Series | U942xA/B/C Series |
| Connectivity | USB, Multiport |
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Keysight U9428A/002/201/301 Solid State FET Switch
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