NJG1705V

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nTERMINAL INFORMATION

No.

SYMBOL

DESCRIPTIONS

1

LNAIN

RF input terminal of LNA. The RF signal is input through external matching

circuit.

2

LNACAP

Terminal for the bypass capacitor of LNA. The bypass capacitor C1 shown in

application circuit, should be connected to this terminal as close as possible.

3

GND

Ground terminal(0V)

4

IFOUT

IF signal output terminal. The IF signal is output though external matching

circuit’s connected to this terminal. Please connect inductance L8 and power

supply as application circuit since it is also the terminal of Mixer power supply.

5

VLO

Power supply terminal for local amplifier. Please connect R1 and L10 to this

terminal shown in the application circuit as close as possible.

6

LOIN

Local signal input terminal of local amplifier. The local signal is terminal to

local amplifier through external matching circuit.

7

GND

Ground terminal(0V)

8

MIXIN

RF signal input terminal of Mixer. The RF signal from LNA is sent to Mixer

through matching circuit.

9

GND

Ground terminal(0V)

10

LNAOUT

Signal output terminal of LNA. The RF signal from LNA is output through

external matching circuit connected to this terminal. Please connect

inductance L4 and power supply shown in application circuit, since it is also

the terminal of LNA power supply.

CAUTION

1) Ground terminal (No.3, 7, 9) should be connected to the ground plane as short as possible.