njg1133md7 New Japan Radio Co.,Ltd, njg1133md7 Datasheet - Page 7

• Manufacturer Part Number: njg1133md7
• Description: Njg1133md7 W-cdma Triple Band Lna Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

“L”=0 ~ 0.30V, “H”=1.36 ~ 1.9 V
(Band Sel1)
TERMINAL INFORMATION
Notes: Ground terminal (No.1, 4, 8, 9, 11) should be connected with the ground plane as short as
TRUTH TABLE
V
No.
10
11
12
13
14
CTL
1
2
3
4
5
6
7
8
9
H
H
H
H
L
L
L
L
1
Control voltage
possible.
SYMBOL
RFOUT1
RFOUT2
RFOUT3
VCTL2
VCTL1
VCTL3
RFIN3
RFIN2
RFIN1
(Band Sel2)
GND
GND
GND
GND
GND
V
CTL
H
H
H
H
L
L
L
L
2
GND terminal (0V)
Control voltage supply terminal. The frequency band (2GHz / 800MHz /
1.7GHz or 1.5GHz) is selected by 2bit control signal. (Please refer to truth
table.)
GND terminal (0V)
Output terminal of 800MHz band. This terminal is also the power supply
terminal of the LNA, please use inductor (L3) to connect power supply.
Output terminal of 2.1GHz band. This terminal is also the power supply
terminal of the LNA, please use inductor (L6) to connect power supply.
Output terminal of 1.7GHz(or 1.5GHz) band. This terminal is also the power
supply terminal of the LNA, please use inductor (L9) to connect power supply.
GND terminal (0V)
GND terminal (0V)
RF input terminal of 1.7GHz(or 1.5GHz) band. The RF signal is input through
external matching circuit connected to this terminal. The DC blocking
capacitor is not required.
GND terminal (0V)
RF input terminal of 2.1GHz band. The RF signal is input through external
matching circuit connected to this terminal. The DC blocking capacitor is not
required.
RF input terminal of 800MHz band. The RF signal is input through external
matching circuit connected to this terminal. The DC blocking capacitor is not
required.
Control voltage supply terminal. High gain mode or low gain mode is selected
by applying this terminal.
(Gain Sel1)
V
CTL
H
H
H
H
L
L
L
L
3
LNA
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
2.1GHz Band
Bypass
OFF
OFF
OFF
OFF
ON
ON
ON
ON
DESCRIPTION
LNA
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Operating state
ON
800MHz Band
Bypass
OFF
OFF
OFF
OFF
ON
ON
ON
ON
NJG1133MD7
1.7GHz(or 1.5GHz)
OFF
OFF
OFF
OFF
OFF
OFF
LNA
ON
ON
Band
Bypass
OFF
OFF
OFF
OFF
ON
ON
ON
ON
- 7 -