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

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Pin Descriptions

Pin Number

Function

Description

Interface Schematic

1

Tx

This pin is DC coupled and matched to 50 Ohms.

2N/C

Not Connected

3ACG

External capacitor to ground is required.

See application circuit herein.

4

Rx

This pin is DC coupled and matched to 50 Ohms.

5Vctl

See truth table.

6

RFC

This pin is DC coupled and matched to 50 Ohms.

GND

Package bottom has exposed metal paddle

that must be connected to PCB RF ground.

v01.0707

GaAs MMIC 40W FAILSAFE

SWITCH, 0.1 - 2.1 GHz