STB7102, STB7103, STB7104
PIN CONNECTION
Pin No.
Pin Name
INPUT
GND
GND
OUTPUT
GND
VCC
(Top View)
3
2
1
4
5
6
(Bottom View)
4
5
6
3
2
1
1
2
3
4
5
6
PRODUCT LINE-UP
Part Number
STB7102
STB7103
STB7104
Icc (mA)
Gp at 1dB
(dB)
4.3
4.1
2.8
15.5
17.5
17
950 MHz output port
matching frequency
ISL
(dB)
45
45
45
P
1dBout
(dBm)
0
1.5
-0.25
Example of a digital cellular phone (Receiver and Transmission section)
Receiver section
SAW
Filter
RF
Mixer
IF
Filter
AGC
IF
Amp
IQ
Demodulator
LNA
I
Duplexer
X
X
Q
ADC
ADC
X
Lo Buffer
Amplifier
IF Buffer
RF PLL
IF PLL
Transmission section
PA
AGC
RF
Filter
RF
Mixer
IF
Amp
IF
Filter
IQ
Modulator
Duplexer
X
X
I
DAC
X
Lo Buffer
Amplifier
IF Buffer
Q
DAC
RF PLL
IF PLL
These ICs can be added to your system around
parts, when you need more isolation or gain.
The application showed above is only an example therefore it can depend on your kit evaluation.
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STMICROELECTRONICS [ STMICROELECTRONICS ]
