NJG1107KB2

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nPIN CONFIGURATION

Pin

Function

Description

1

RFout

RF output and voltage supply pin. External matching circuits and a bypass capacitor

is required. L3 is a RF choke inductor and C1 is a DC blocking capacitor. These

elements are used as output matching circuit. C2 is a bypass capacitor. (Please refer

to “TEST CIRCUIT”)

2,4,5 GND

Ground pin. To keep good RF grounding performance, please use multiple via holes

to connect with ground plane and this pin.

3

EXTCAP

An external bypass capacitor is required. (Please refer to “TEST CIRCUIT”)

6

RFin

RF input pin. A DC blocking capacitor is not required. An external matching circuit is

required. (Please refer to “TEST CIRCUIT”)