STM1645-30 ST Microelectronics, Inc., STM1645-30 Datasheet - Page 2

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STM1645-30

Manufacturer Part Number
STM1645-30
Description
RF Power Module Satellite Communications Applications
Manufacturer
ST Microelectronics, Inc.
Datasheet

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STM1645-30
ELECTRICAL SPECIFICATION (T
Note :
* V
** P
2/6
Symbol
C1
OUT
P
BW
= 12 V regulated
Z
G
OUT
H
IN
adjusted by varying V
P
Frequency Range
Power Output
Power Gain
Efficiency
Input Impedance
Harmonics
Load Mismatch
P
Stability
P
P
OUT
OUT
OUT
Parameter
Control Range
1%
vs T
vs Frequency
C3
CASE
P
P
P
P
P
T
f = 1625 - 1665 MHz
VSWR = 10:1
P
P
P
Load VSWR = 3:1 any phase
IN
OUT
OUT
OUT
OUT
C
OUT
OUT
OUT
case
= -35
= 30 W
= 30 W
= 30 W
= 30 W reference
= 30 W
= 30 W
= 5 to 30 W**
10 W
= 25
o
C to +70
o
Test Conditions
C, V
C1*
V = 28 Vdc
o
C @ P
= 12 V; V
Z
G
, Z
IN
L
= 10mW
= 50
C2
, V
C3
= 28 V)
1625
Min.
34.8
30
35
All Spurious Outputs More
8
Than 60 dB Below Carrier
No Degradation in Output
1.5:1
Typ.
35.5
-45
35
10
Power
REF. 1015506I
1665
Max
2:1
-40
40
2
1
VSWR
MHz
Unit
dB
dB
dB
dB
dB
W
%

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