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Part Name
Description
STB7101TR View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
STB7101TR
0.9/1.9GHz BROAD BAND PRE-POWER AMPLIFIER
STMicroelectronics
STB7101TR Datasheet PDF : 5 Pages
1
2
3
4
5
STB7101
ELECTRICAL CHARACTERISTICS (T
a
= +25
o
C, V
cc
= 2.75V, Z
L
= Z
s
= 50
Ω,
unless otherwise specified)
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
V
cc
Supply voltage
2.6
2.75
3.3
V
I
cc
Circuit current
No signal
28
mA
G
p
Power Gain
f = 0.9GHz
f = 1.9GHz
20.3
20.5
dB
NF
Noise figure
f = 0.9GHz
f = 1.9GHz
5
4.5
dB
P
1dB
Output 1dB Compr.
Power
f = 0.9GHz
f = 1.9GHz
9.8
7.5
dBm
RL
IN
Input return loss
f = 0.9GHz
f = 1.9GHz
8
6.2
dB
RL
OUT
Output Return loss
f = 0.9GHz
f = 1.9GHz
9.7
9.7
dB
S
12
Isolation
f = 0.9GHz
f = 1.9GHz
-34
-33
dB
P
o
(Sat)
Saturated output power
level
f = 0.9GHz
f = 1.9GHz
11.3
9.7
dBm
OIP3
Output Third Order
Intercept
f = 0.9GHz
f = 1.9GHz
16.5
14.9
dBm
TYPICAL EVALUATION CIRCUIT
J1
RF IN
C1
27p
U1
1
GND OUTPUT
6
2
GND GND
5
3
INPUT Vcc
4
STB7101
C3
27p
C2
27p
L1
15n
L2 33 n
C4
10n
J2
RF OUT
VCC (+2.75V)
Evaluation circuit components
C1 = C2 = C3 = 27pF
C4 = 10nF
L1 = 15nH
L2 = 33nH
2/5
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