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
MPA 201
0.5 Watts, 12.5 Volts, Class A
Linear to 500 MHz
50
Ω Hybrid Amplifier
GENERAL DESCRIPTION
CASE OUTLINE
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.
55AU, Style 2
ABSOLUTE MAXIMUM RATINGS
Maximum Power Dissipation @ 25 C
6.0 Watts
o
Maximum Voltage and Current
BVces
Collector to Emitter Voltage
40 Volts
BVebo
Emitter to Base Voltage
3.5 Volts
Ic
Collector Current
300 mAmps
Maximum Temperatures
Storage Temperature
- 55 to + 200 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
Ic = 140 mA
0.02
Watts
Pg
Ft
VSWR
Power Out
F = 500 MHz
0.5
0.8
Watts
Power Gain
Vcc = 12.5 Volts
12
13
dB
Transition Frequency
Vce = 20 V, Ic = 140 A
3.4
3.7
GHz
Load Mismatch Tolerance
30:1
BVebo
BVces
Collector to Emitter Breakdown
Ic =10 mA
50
Volts
BVceo
hFE
Cob
θjc
Emitter to Base Breakdown
Ie = 1 mA
3.5
Volts
Collector to Emitter Breakdown
Ic = 10 mA
22
Volts
DC Current Gain
Vce = 5 V, Ic = 100 mA
20
Capacitance
Vcb = 28V, f = 1 MHz
2.0
3.0
pF
C/W
Thermal Resistance
33
o
Initial Issue July 1997
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