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UTV005
0.5 Watt, 20 Volts, Class A
UHF Television - Band IV & V
GENERAL DESCRIPTION
The UTV 005 is a COMMON EMITTER transistor capable of providing 0.5
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.
ABSOLUTE MAXIMUM RATINGS
Maximum Power Dissipation @ 25 C 8.0 Watts
Maximum Voltage and Current
BVces Collector to Emitter Voltage 45 Volts
BVceo Collector to Emitter Voltage 3.5 Volts
BVebo Emitter to Base Voltage 4 Volts
Ic Collector Current 0.75 Amps
Ma ximum Temperatures
Storage Temperature - 65 to + 150 C
Operating Junction Temperature + 200 C
ELECTRICAL CHARACTERISTICS @ 25 C
o
o
o
O
CASE OUTLINE
55FT, STYLE 2
SYMBOL CHARACTERISTICS TEST CONDITIONS MIN TYP MAX UNITS
Pout
Pin
Pg
1
IMD
VSWR
Power Out - Pk Sync
Power Input
Power Gain
Intermodulation Distortion
1
Load Mismatch Tolerance
F = 470 - 860 MHz
Vcc = 20 Volts
Ic = 220 mA
Pref = 0.5 Watts
F = 860 MHz
0.5
11
-60
.05
30:1
Watts
Watts
dB
dB
BVceo
BVces
BVebo
h
FE
Cob
θ
jc
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, 100 mA
Vcb = 20 V, F = 1 MHz
Tc = 25 C
o
24
45
3.5
20
5.0
22
Volts
Volts
Volts
pF
o
C/W
Note 1: F1=860 MHz, F2=863.5 MHz, F3=864.5 MHz
European test method, Vision = - 8dB, Sideband= - 16dB, Sound = -7 dB
Issue August 1996
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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UTV005
August 1996
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UTV005
Vbe
C11 C10
L1
C1
RL1
C2
L2
C3
L7
C9
C8
C4
L3
L4
C12
C13
Vcc
C1
RL2
L8
C7
L5
C5
C6
BIAS CIRCUIT
R1
CR1
C14
Vce
C15
L6
R3
Vcc
L1=.435" X .150"
L2=.435" X 1.1480"
L3=.270" X .300"
L4=.300" X .310"
L5=1.525" X .150"
L6=.365" X .150"
L7=.4 mH Molded Inc.
L8=4T, .91" 1D 24 AWG.
August 1996
C1=8.2 pF ATC
C2,C3=.8-8 pF adj
C4=6.2 pF ATC
C5=.6-6pF adj
C6=1pF ATC
C7=22pF ATC
C8,C13=220 pF ATC
C9,C12=390 pF ATC
C10,C14=1 mF Tantalum
C11,C15=10 MF, 50V Electro
RL1,RL2=5 turns #2 gauge wire
on a 0.125" toroid in parallel
with a 1W, 15 OHM resistor.
Q1
R2
R4
Vbe
C1=100 MF, 50 V Electrolytic
R1=500 OHM Pot
R2=4.7 KOHM, 1/4 W
R3= 47 OHM 1/4 W
R4=1 OHM, 3 Watt, 1%
CR1=IN4148
Q1=MJE172
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