TSTM872-20

TSTM872-20 RF POWER MODULE MOBILE APPLICATIONS PRODUCT DEVELOPMENT DATA SHEET This data sheet contains the design criteria and target specifications for a product which is currently under development by SGS-THOMSON. The design criteria and specifications of this item could change prior to introduction and SGS-THOMSON assumes no liability for use of information contained herein. . . . . . . MOBILE CLASS C POWER AMPLIFIER 806 - 870 MHz 12.5 VOLTS INPUT/OUTPUT 50 OHMS POUT = 20 W MIN. GAIN = 19 dB MIN. ORDER CODE TSTM872-20 BRANDING TSTM872-20 PIN CONNECTION DESCRIPTION The TSTM872-20 module is designed for high power, high efficiency, analog private mobile radio systems in the 806 - 870 MHz frequency range. A significant advantage of this module is its high RF power output performance and very low standby current. 1. RF Input 4. 12.5 Vdc VS3 2. 12.5 Vdc VS1 5. RF Output 3. 12.5 Vdc VS2 ABSOLUTE MAXIMUM RATINGS (Tcase = 25° C) Symbol Parameter Value Unit V S1 , VS 2, VS 3 DC Supply Voltage P IN P OUT T S TG TC RF Input Power RF Output Power Storage Temperature Operating Case Temperature 16 400 25 − 30 to +100 − 30 to +100 Vdc mW W °C °C TSTM872-20 ELECTRICAL SPECIFICATIONS (T case = 25 °C, VS1 , VS2, VS3 = 12.5 Volts unless otherwise noted .) Symb ol Parameter T est Con ditio ns Value Min. Typ. Max. Un it BW P IN η I Q1(q) I Q2(q) I Q3 (q) Frequency Range Input Power Efficiency POUT = 20 W POUT = 20 W 806 — 35 — — — — — V = 16 Vdc — — 40 50 1.0 0.04 − 58 — 870 250...