SP3T PIN Diode Switch

Rev. V1

MSW310x-310

4

4

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DS-xxxxxxx

4

Part #

20 MHz

100 MHz

200 MHz

400 MHz

1 GHz

4 GHz

MSW3100-310

125 V

25 V

85 V

55 V

28 V

N/A

MSW3101-310

N/A

N/A

125 V

85 V

55 V

28 V

3. N/A denotes the switch is not recommended for that frequency band.

Where:

= lowest RF signal frequency expressed in MHz

D

= duty factor of the RF signal

R. Caverly and G. Hiller, ―Establishing the Minimum Reverse Bias for a PIN Diode in a High Power Switch, IEEE Transac-

tions on Microwave Theory and Techniques, Vol.38, No.12, December 1990

The minimum reverse bias voltage required to maintain a PIN diode out of conduction in the presence of a large

RF signal is given by: