102 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
View to exact match
102 Datasheet PDF : 10 Pages
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STB7102, STB7103, STB7104
PIN CONNECTION
(Top View)
3
4
2
5
1
6
(Bottom View)
4
3
5
2
6
1
Pin No.
1
2
3
4
5
6
Pin Name
INPUT
GND
GND
OUTPUT
GND
VCC
PRODUCT LINE-UP
Part Number
STB7102
STB7103
STB7104
Icc (mA)
4.3
4.1
2.8
Gp at 1dB (dB)
15.5
17.5
17
950 MHz output port
matching frequency
ISL (dB)
45
45
45
P1dBout (dBm)
0
1.5
-0.25
Example of a digital cellular phone (Receiver and Transmission section)
Receiver section
LNA
Duplexer
SAW
Filter
RF
IF
Mixer Filter
AGC
X
Lo Buffer
Amplifier
IQ
Demodulator
IF
I
Amp
X
XQ
IF Buffer
RF PLL
IF PLL
ADC
ADC
Transmission section
PA
AGC
Duplexer
RF
Filter
RF
Mixer
X
Lo Buffer
Amplifier
IQ
Modulator
IF
Amp
IF
Filter
X
I DAC
X Q DAC
IF Buffer
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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