NJG1663K44
TERMINAL INFORMATION
No.
SYMBOL
DESCRIPTION
The 2nd RF port of the 2nd switch. This port is connected with PCB port. PCA
port is connected with P2A port at the same time. An external capacitor is
required to block DC voltage.
The 2nd RF port of the 1st switch. This port is connected with PCA port. PCB
port is connected with P2B port at the same time. An external capacitor is
required to block DC voltage.
The 1st RF port of the 1st switch. This port is connected with PCA port. PCB
port is connected with P1B port at the same time. An external capacitor is
required to block DC voltage.
The 1st RF port of the 2nd switch. This port is connected with PCB port. PCA
port is connected with P1A port at the same time. An external capacitor is
required to block DC voltage.
Ground terminal. Please connect this terminal with ground plane as close as
possible for excellent RF performance.
Common RF port of the 2nd switch. This port is connected with either of P1B,
P2B, P3B, and P4B port. An external capacitor is required to block DC
voltage.
Common RF port of the 1st switch. This port is connected with either of P1A,
P2A, P3A, and P4A port. An external capacitor is required to block DC
voltage.
Ground terminal. Please connect this terminal with ground plane as close as
possible for excellent RF performance.
Positive voltage supply terminal. The positive voltage (+1.5~+4.5V) has to be
supplied. Please connect a bypass capacitor with GND terminal for excellent
RF performance.
Control signal input terminal.
or Low-Level (0~+0.4V).
Control signal input terminal.
or Low-Level (0~+0.4V).
This terminal is set to High-Level (+1.3V~4.5V)
1
P2B
2
P2A
3
P1A
4
P1B
5
GND
6
PCB
7
PCA
8
GND
9
VDD
10
CTL2
11
CTL1
This terminal is set to High-Level (+1.3V~4.5V)
12
GND
Ground terminal. Please connect this terminal with ground plane as close as
possible for excellent RF performance.
The 4th RF port of the 1st switch. This port is connected with PCA port. PCB
port is connected with P4B port at the same time. An external capacitor is
required to block DC voltage.
The 4th RF port of the 2nd switch. This port is connected with PCB port. PCA
port is connected with P4A port at the same time. An external capacitor is
required to block DC voltage.
The 3rd RF port of the 1st switch. This port is connected with PCA port. PCB
port is connected with P3B port at the same time. An external capacitor is
required to block DC voltage.
The 3rd RF port of the 2nd switch. This port is connected with PCB port. PCA
port is connected with P3A port at the same time. An external capacitor is
required to block DC voltage.
13
P4A
14
P4B
15
P3A
16
P3B
-4-
NJRC [ NEW JAPAN RADIO ]
