NJG1553BF
n
TERMINAL EXPLANATION
PIN No.
SYMBOL
DESCRIPTIONS
IF signal output terminal of mixer.
External matching circuit is required.
Please connect mixer power supply through inductor (L6,
L7) as shown in test circuit.
Please place bypass capacitors (C6, C7, C8) close to C2.
Bypass capacitor terminal of mixer.
Local amplifier power supply terminal.
Please place R1 and L5 close to this terminal as shown in
test circuit, and place bypass capacitors (C3, C4) close to
R1 and L5.
Local power input terminal of local amplifier.
External matching circuit is required.
Ground terminal (0V).
Please place grounding VIAs as close as possible.
RF signal input terminal of mixer.
External matching circuit is required.
1
IFOUT
2
BPC
3
VLO
4
5
6
LOIN
GND
RFIN
-3-
NJRC [ NEW JAPAN RADIO ]
