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HMC321 RF Switch Module 1 Open 8 RF Switch 8GHz Frequency 5V Power Supply SMA Interface
Description:
The HMC321 is a broadband non-reflective GAAS MESFET SP8T switch in low cost leadless surface mount packages. Covering DC to 8GHZ, this switch offers high isolation and low insertion loss. This switch also includes an on-board binary decoder circuit which reduces the required logic control cables to three. The switch operates using a positive control voltage of 0/+5 volts, and requires a fixed bias of +5V. This switch is suitable for usage in 50-ohm or 75-ohm systems.
Specification:
Working frequency: 50M-8GHZ (when less than 50MHZ, can increase the coupling capacitance)
Input and output interface: SMA-50 ohm (outer spiral inner hole)
Circuit board size: 5*5cm (without protruding SMA)
Power supply: +5V (with input protection diode)
Control port: 0/5V control (single-chip IO port control can be used, A/B/C three main control)
Control interfaces: +5V and GND, and 3 control cables A/B/C
High isolation: >30dB@6GHz
Low isolation: 2.5dB@6GHz
Application:
-Broadband
-Fiber optics
-Switched filter banks
-Wireless below 8GHZ
Control Logic:
Package List:
1 x RF Switch Module
