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20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order On-line at www.hittite.com

Truth Table

Control Voltages

RFC, RF1, & RF2 should be at <100 mV DC potential.

Otherwise, DC blocking capacitors are recommended.

Choose value for lowest frequency of operation.

Do not “HOT” switch power levels >+13 dBm

(Vctl = 0/-5Vdc)

Control Input

Signal Path State

A

B

RFC to RF1

RFC to RF2

High

Low

ON

OFF

Low

High

OFF

ON

State

Bias Condition

Low

0 to -0.2V @ 10 uA Typ.

High

-5V @ 35 uA Typ. to -7V @ 100 uA Typ (±0.5 Vdc)

v04.0607

GaAs MMIC SPDT SWITCH

NON-REFLECTIVE, DC - 8.0 GHz