Keysight E1474A 75 Ohm RF Multiplexer
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Keysight E1474A is a 75 ohm RF multiplexer with six independent 1 x 4 channels, tree-switched configuration, non-latching relays, and high isolation for video and telecommunications.
Product details
| Model | E1474A |
| Manufacturer | Keysight |
| Category | Multimeters & DMMs |
| Availability | Made to order |
Description
Overview
The Keysight E1474A is a 75 ohm RF multiplexer module designed for video and telecommunications applications. This register-based VXI module features six independent 1 x 4 multiplexers with tree-switched configuration, providing high isolation and low VSWR. The E1474A is functionally identical to the E1472A but optimized for 75 ohm impedance applications.
Key Features
- 75 ohm impedance optimization for video and RF applications
- Six independent 1 x 4 multiplexer banks
- Tree-switched relay configuration for high isolation and low VSWR
- Non-latching armature relays
- One channel per bank connected to common at any time
- SCPI command programming for easy multi-channel scanning
- C-size, 1-slot VXI module
- Expandable with E1475A (75 ohm) or E1473A (50 ohm) expanders
Applications
- Video signal routing and switching
- Telecommunications RF multiplexing
- Multi-channel RF switching
- RF component testing
Specifications
| Impedance | 75 ohm |
| Multiplexer Configuration | Six independent 1 x 4 banks |
| Relay Type | Non-latching armature |
| Switching Architecture | Tree-switched |
| Isolation | High |
| VSWR | Low |
| Module Type | C-size, 1-slot, register-based VXI |
| Interface | SCPI |
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Keysight E1474A 75 Ohm RF Multiplexer
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