Ghz Technology Inc. 3000 Oakmead Village Drive, Santa Clara, CA 95051-0808 Tel. 408 / 986-8031 Fax 408 / 986-8120
1920AB60
60 Wa tts PEP, 25 Volts, Class AB
Personal 1930 - 1990 MHz
GENERAL DESCRIPTION CASE OUTLINE
The 1920AB60 is a COMMON EMITTER transistor capable of providing 60
Watts of Class AB, RF PEP output power over the band 1930-1990 MHz.
This transistor is specifically designed for LINEAR PERSONAL (PCS)
COMMUNICATIONS BASE STATION amplifier applications. It includes
two stage input and single output prematching. It utilizes Gold metalization
and HIGH VALUE EMITTER ballasting to provide high reliability and
supreme ruggedness. .
55SU, STYLE 2
COMMON EMITTER
ABSOLUTE MAXIMUM RATINGS
Maximum Power Dissipation @ 25 C 200 Watts
o
Maximum Voltage and Current
BVces Collector to Emitter Voltage 55 Volts
LVceo Collector to Emitter Voltage 27 Volts
BVebo Emitter to Base Voltage 3.5 Volts
Ic Collector Current 20.0 Amps
Maximum Temperat ures
Storage Temperature - 65 to + 150 C
o
Operating Junction Temperature + 200 C
o
ELECTRICAL CHARACTERISTICS @ 25 C
O
SYMBOL CHARACTERISTICS TEST CONDITIONS MIN TYP MAX UNITS
Pout
Pin Power Input - PEP Vce = 25 Volts Watt
Pg
Rl
ηc
VSWR1
Power Out - PEP F =1930 - 1990 MHz 60 Watt
Power Gain Icq = 400 mAmps 7.3 dB
Return Loss As Above dB
Collector Efficiency 42
Load Mismatch Tolerance
8.0
44
11
-10
3:1 %
BVces
BVceo
BVebo
Ices
hFE
θjc
Collector to Emitter Breakdown Ic = 100 mA 55 Volts
Collector to Emitter Breakdown Ic = 100 mA 27 Volts
Emitter to Base Breakdown Ie = 25 mA 3.5 Volts
Collector Leakage Current Vce = 27 Volts 30 mA
DC - Current Gain 20 100
Thermal Resistance .87 C/W
Vce = 5 V, Ic = 1.5 A
Tc = 25 C
oo
Issue January 1997
GHz TECHNOLOGY, INC. RESER VE S THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE. GHz RECOMMENDS THAT
BEFORE THE PRODUC T(S) DESCRIBED HEREIN ARE WRITTEN INTO SPECIFICATIONS, OR USED IN CRITICAL APPLICATIONS, THAT
THE PERFORMANCE CHARACTERISTICS BE VERIFIED BY CONTACTING THE FACTORY.
GHz TEC HNOLOGY INC. RE SERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE. GHz REC OMMENDS 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
1920AB60
November 1996
