NJG1663K44

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TERMINAL INFORMATION

No.

SYMBOL

DESCRIPTION

1

P2B

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.

2

P2A

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.

3

P1A

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.

4

P1B

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.

5

GND

Ground terminal. Please connect this terminal with ground plane as close as

possible for excellent RF performance.

6

PCB

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.

7

PCA

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.

8

GND

Ground terminal. Please connect this terminal with ground plane as close as

possible for excellent RF performance.

9

VDD

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.

10

CTL2

Control signal input terminal.

This terminal is set to High-Level (+1.3V~4.5V)

or Low-Level (0~+0.4V).

11

CTL1

Control signal input terminal.

This terminal is set to High-Level (+1.3V~4.5V)

or Low-Level (0~+0.4V).

12

GND

Ground terminal. Please connect this terminal with ground plane as close as

possible for excellent RF performance.

13

P4A

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.

14

P4B

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.

15

P3A

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.

16

P3B

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.