STM1645-30
DESCRIPTION
The STM1645-30 hybrid RF Power Module is designed for high power satellite munication applications in the 1.6 GHz frequency range. High f T, 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 5. V C3 28V
2. G round 3. V C1 12V 4. V C2 28V 6. Gr ound 7. RF Output
ABSOLUTE MAXIMUM RATINGS (Tcase = 25 o C)
Symb ol V PI N T STG TC DC Supply Voltage RF Input Power (P OUT ≤ 30 W ) Parameter Value 30 20
- 40 to + 100 -35 to + 70 Un it Vdc m W o o
Storage Temperature Range O perating Case Temperature
October 1999
1/6
ELECTRICAL SPECIFICATION (Tcase = 25 o C, VC1- = 12 V; VC2, VC3 = 28 V)
Symbo l BW P OUT GP η Z IN H Parameter Frequency Range Power O utput Power G ain Efficiency Input Impedance Harmonics ∆ P OUT vs T CASE ∆ P OUT vs F requency Load Mismatch P OUT Control...
