STM1645-30 Datasheet, PDF (1/6 Pages) STMicroelectronics – RF POWER MODULE SATELLITE COMMUNICATION APPLICATIONS

®
STM1645-30
RF POWER MODULE
SATELLITE COMMUNICATION APPLICATIONS
s CLASS C SATELLITE COMMUNICATIONS
AMPLIFIER
s 1625- 1665 MHz
s 12/28 VOLTS
s INPUT/OUTPUT 50 OHMS
s Pout = 30 W MIN.
s GAIN = 34.8 dB MIN.
DESCRIPTION
The STM1645-30 hybrid RF Power Module is
designed for high power satellite communication
applications in the 1.6 GHz frequency range.
High fT, gold metallized silicon microwave power
devices, optimized for use in STM1645-30, are
employed to provide high gain and efficiency
while ensuring excellent reliability.
ORDER CODE :
STM1645-30
BRANDING:
STM1645-30
PIN CONNECTIONS
1. RF Input 2. G round 3. V_C1 12V 4. V_C2 28V
5. V_C3 28V 6. Gr ound 7. RF Output
ABSOLUTE MAXIMUM RATINGS (Tcase = 25 ^oC)
S ymb ol
Parameter
V
DC Supply Voltage
P_{I N}
T_STG
RF Input Power (P_OUT ≤ 30 W)
Storage Temperature Range
T_C Operating Case Temperature
October 1999
Va l u e
30
20
- 40 to + 100
-35 to + 70
Un it
Vdc
mW
o_C
o_C
1/6