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STM915-16 Datasheet PDF

STMicroelectronics STM915-16

The STM915-16 is a linear power module designed for 12.5 V applications in GSM Cellular Radio Systems. The STM915-16 uses gold metallized transistors with diffused emitter ballast resistors for high linearity Class AB operation.
Part No. STM915-16
Datasheet STM915-16 Download
Manufacturer
STMicroelectronics
Description RF POWER MODULE
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STM915-16 datasheet page 1 preview

APPLICATIONS

s s s s s s LINEAR POWER AMPLIFIER 890-915 MHz 12.5 VOLTS INPUT/OUTPUT 50 OHMS POUT = 16 W MIN. GAIN = 42 dB MIN.

DESCRIPTION

CASE H100 ORDER CODE STM915-16 BRANDING STM915-16 PIN CONNECTION 1 RF Input 2 8.0 Vdc 3 12.5 Vdc 4 8.0 Vdc 5 12.5 Vdc 6 RF Output

ABSOLUTE MAXIMUM RATINGS

(Tcase = 25 oC) Symbol V S2, V S4 V S1, V S3 PI N P OUT TC 1 Parameter DC Supply Voltage DC Supply Voltage RF Input Power RF Output Power Storage T emperature Operating Case Temperature (P OUT ≤ 17 W) (VS2 ,VS4 = 12.5 V) (RF applied/No RF applied) Value 15.6/30.0 8.5 4.5 3.0 20 - 30 to + 100 - 30 to + 100 Un it Vdc Vdc Vdc mW W o o V CONTROL DC Control Voltage T STG C C Note1: Pulse Width = 577 µsec. Repetition rate = 4.6 msec. June 1999 1/7 STM915-16

ELECTRICAL SPECIFICATIONS

(Tcase = 25°C, VS1 , VS3 = 8.0 Vdc; VS2, VS4 = 12.5 Vdc) Symb ol Parameter T est Con dition s Min. BW P OUT η I Q1 I Q2 I Q3 Frequency Range Output Power Efficiency 1, 2 1,2 Value Typ . Max. 915 Unit 890 V CONT = 4.0 Vdc P O...
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