Keysight 8763A/T24 Coaxial Switch
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Keysight 8763A/T24 — DC to 4 GHz multiport coaxial switch with TTL/CMOS logic control and 24 VDC power supply.
Product details
| Model | 8763A/T24 |
| Manufacturer | Keysight |
| Category | RF Switches |
| Availability | Made to order |
Description
Overview
The Keysight 8763A is a 4-port coaxial RF switch designed for broadband operation from DC to 4 GHz. It features one internally terminated 50-ohm port, making it ideal for applications requiring reliable RF signal routing and switching. With TTL/5V CMOS logic control and 24 VDC power supply, this switch offers excellent repeatability and long operational life.
Key Features
- Frequency range: DC to 4 GHz
- 4-port coaxial switch with one internal 50-ohm termination
- Insertion loss: < 0.20 dB (DC to 2 GHz), < 0.25 dB (2 to 4 GHz)
- Port isolation: > 100 dB across full frequency range
- SWR < 1.20 throughout operating range
- TTL/5V CMOS compatible logic control with 24 VDC supply
- High repeatability: 0.03 dB typical
- Long life: > 1 million switching cycles
- SMA (f) connectors
Applications
- RF test and measurement systems
- Signal routing in receiver and transmitter systems
- Broadband antenna switching
- Microwave component testing
Specifications
| Frequency Range | DC to 4 GHz |
| Number of Ports | 4 (one with 50-ohm internal termination) |
| Insertion Loss (DC to 2 GHz) | < 0.20 dB |
| Insertion Loss (2 to 4 GHz) | < 0.25 dB |
| Isolation Between Ports | > 100 dB |
| SWR (DC to 2 GHz) | < 1.10 |
| SWR (2 to 4 GHz) | < 1.20 |
| Connectors | SMA (f) |
| Control Logic | TTL/5V CMOS |
| Supply Voltage | 24 VDC |
| Insertion Loss Repeatability | 0.03 dB typical |
| Operating Life | > 1,000,000 cycles |
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Keysight 8763A/T24 Coaxial Switch
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