MPA201 - GHz Technology, Inc.

GHz TECHNOLOGY INC. RE SERV E S THE RIGHT TO MAKE CHANGES WI THOUT FURTHER NOTICE. GHz RECOM M E NDS 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 Oak mead Village Drive, Santa Clara, CA 95051-0808 Tel. 408 / 986-8031 Fax 408 / 986-8120

MPA 201

0.5 Watts, 12. 5 Volts, Class A

Linear to 500 MHz

50 Ω Hybrid Amplifier

GENERAL DESCRIPTION CASE OUTLINE

The M PA 201 is a COM MON EMITTER amp lifier device des igned fo r

broa dband per form ance to 500 MHz in a fo rmat suitable for stripline a sse m bly

and high reliability applications. Its wide dynamic range and flexibility

commend it for a broad spectrum of instrumentation, receiver and transmitter

applications. It utilizes gold metalization and diffused ballasting to provide

high reliability and supreme ruggedness.

55AU, Style 2

ABSOLUTE MAXIMUM RATINGS

Maxi mum Power Dissip a tion @ 25 C 6.0 Watts

Maximum Voltage and Current

BVces Collector to Emitter Vol tag e 40 Vol ts

BVebo Emitter to Base Voltage 3.5 Volts

Ic Co llector Curr ent 300 mAmps

Maximum Temperatures

Storage Temperature - 55 to + 200 C

Operating Juncti o n Temperature + 200 C

ELECTRICAL CHARACTERISTICS @ 25 C

SYMBOL CHARACT ERISTICS TEST CO NDI TIONS MIN TYP MAX UNIT S

Pout

Pin Pow er In put I c = 140 mA 0.02 W at ts

VSWR

Po wer Out F = 500 M Hz 0.5 0.8 W at ts

Po wer G ain Vcc = 12. 5 Volts 12 13 dB

Transitio n Frequency Vce = 20 V, I c = 140 A 3.4 3.7 G Hz

Load Mismatch To lerance 30:1

BVebo

BVces Collector to Emitter Breakdown Ic =10 mA 50 Volts

BVceo

Cob

θjc

Emitter to Base Breakdown Ie = 1 mA 3.5 Volts

Collector to Emitter Breakdown Ic = 10 mA 22 Volts

DC Cu rren t Gain Vc e = 5 V, Ic = 100 mA 20

Capaci tance Vcb = 28V, f = 1 MHz 2.0 3.0 pF

C/W

Thermal Resistance 33 o

Initial Issue July 1997