UTV010

UTV010 1 Watt, 20 Volts, Class A UHF Television - Band IV & V GENERAL DESCRIPTION The UTV 010 is a COMMON EMITTER transistor capable of providing 1 Watt Peak, Class A, RF Output Power over the band 470 - 860 MHz. Gold Metalization and Diffused Ballasting are used to provide high reliability and supreme ruggedness. CASE OUTLINE 55FT, STYLE 2 ABSOLUTE MAXIMUM RATINGS Maximum Power Dissipation @ 25oC Maximum Voltage and Current BVces Collector to Emitter Voltage BVceo Collector to Emitter Voltage BVebo Emitter to Base Voltage Ic Collector Current Maximum Temperatures Storage Temperature Operating Junction Temperature 15 Watts 45 Volts 20 Volts 3.5 Volts 1.25 Amps - 65 to + 150 oC + 200 oC ELECTRICAL CHARACTERISTICS @ 25 OC SYMBOL Pout Pin Pg IMD1 VSWR1 CHARACTERISTICS Power Out - Pk Sync Power Input Power Gain Intermodulation Distortion Load Mismatch Tolerance TEST CONDITIONS F = 470 - 860 MHz Vcc = 20 Volts Ic = 440 mA Pref = 1.0 Watts F = 860 MHz MIN TYP 1.0 0.09 11.5 -60 30:1 MAX UNITS Watts Watts dB dB LVceo BVces BVebo hFE Cob θjc Collector to Emitter Breakdown Collector to Base Breakdown Emitter to Base Breakdown Current Gain Output Capacitance Thermal Resistance Ic = 20 mA Ic = 10 mA Ie = 1 mA Vce = 5 V, 200 mA Vcb = 20 V, F = 1 MHz Tc = 25oC 24 45 3.5 15 7.0 12 Volts Volts Volts pF C/W o Note 1: F1=860 MHz, F2=863.5 MHz, F3=864.5 Mhz European test method, Vision = - 8dB, Sideband= - 16dB, Sound = -7 dB Initial Issue June, 1994 GHz TECHNOLOGY INC. RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE. GHz RECOMMENDS THAT BEFORE THE PRODUCT(S) DESCRIBED HEREIN ARE WRITTEN INTO SPECIFICATIONS, OR USED IN CRITICAL APPLICATIONS, THAT THE PERFORMANCE CHARACTERISTICS BE VERIFIED BY CONTACTING THE FACTORY. GHz Technology Inc. 3000 Oakmead Village Drive, Santa Clara, CA 95051-0808 Tel. 408 / 986-8031 Fax 408 / 986-8120 UTV010 August 1996 UTV010 C7 C6 L2 C1 L1 RFC 1 Vbe C9 C8 C2 L6 RFC 1 Vce L3 L4 C4 L5 C5 C3 BIAS CIRCUIT Vcc R1 R4 C1,C4=100 ATC "B" C2,C3= 8.2 pf ATC C5= 2.0 pf C6,C8= 1mF TANT C7,C9= 1mF 50V L2=3.3mH molded Ind. L6= 100W Stripline RFC1=5 Turns, 24Awg on 125ml Toroid RFC2 in parallel with 15 1/2 Resistor L5,L1= 50W Stripline 2" long L4,L3= 34W Stripline 300 mils long CR1 R1= 500 ohm Pot R2= 4.7 Kohm 1/4 W R3= 47 ohm 1/4 W R4= 1 ohm 3 Watt, 1% Cr1= IN 4148 Q1= MJE 172 Vcc Q1 R2 R3 Vbe August 1996