STM1645-10
RF POWER MODULES
SATELLITE COMMUNICATIONS APPLICATIONS
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PRELIMINARY DATA
SATELLITE COMMUNICATIONS
AMPLIFIER
1625 - 1665 MHz
18/28 VOLTS
INPUT/OUTPUT 50 OHMS
P
OU T
=
10 W MIN.
GAIN
=
30 dB MIN.
CASE STYLE H150
ORDER CODE
STM1645-10
BRANDING
STM1645-10
PIN CONNECTION
DESCRIPTION
The STM1645-10 module is designed for high
power satellite communication applications in
the 1.6 GHz frequency range operating at 28
Volts.
1. RF Input
3. V
C2
, 28V
2. V
C1
, 18V
4. RF Output
ABSOLUTE MAXIMUM RATINGS (T
case
=
25
擄
C)
Symbol
Parameter
Value
Un it
V
C 1
V
C 2
P
IN
P
OUT
T
ST G
T
C
DC Supply Voltage
DC Supply Voltage
RF Input Power
RF Output Power
Storage Temperature
Operating Case Temperature
20
32
20
16
鈭?/div>
40 to +100
鈭?/div>
35 to +70
Vdc
Vdc
mW
W
擄
C
擄
C
April 4, 1996
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