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Hybrid Amplifier
GENERAL DESCRIPTION
The MPA 201 is a COMMON EMITTER amplifier device designed for
broadband performance to 500 MHz in a format suitable for stripline assembly
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.
CASE OUTLINE
55AU, Style 2
ABSOLUTE MAXIMUM RATINGS
Maximum Power Dissipation @ 25
o
C
Maximum Voltage and Current
BVces
Collector to Emitter Voltage
BVebo
Emitter to Base Voltage
Ic
Collector Current
Maximum Temperatures
Storage Temperature
Operating Junction Temperature
6.0 Watts
40 Volts
3.5 Volts
300 mAmps
- 55 to + 200
o
C
+ 200
o
C
ELECTRICAL CHARACTERISTICS @ 25
O
C
SYMBOL
Pout
Pin
Pg
Ft
VSWR
CHARACTERISTICS
Power Out
Power Input
Power Gain
Transition Frequency
Load Mismatch Tolerance
TEST CONDITIONS
F = 500 MHz
Ic = 140 mA
Vcc = 12.5 Volts
Vce = 20 V, Ic = 140 A
MIN
0.5
12
3.4
TYP
0.8
0.02
13
3.7
30:1
MAX
UNITS
Watts
Watts
dB
GHz
BVebo
BVces
BVceo
h
FE
Cob
胃
jc
Emitter to Base Breakdown
Collector to Emitter Breakdown
Collector to Emitter Breakdown
DC Current Gain
Capacitance
Thermal Resistance
Ie = 1 mA
Ic =10 mA
Ic = 10 mA
Vce = 5 V, Ic = 100 mA
Vcb = 28V, f = 1 MHz
3.5
50
22
20
2.0
3.0
33
Volts
Volts
Volts
pF
C/W
o
Initial Issue July 1997
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
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