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PDF VTV075 Data sheet ( Hoja de datos )
| Número de pieza | VTV075 | |
| Descripción | 7.5 Watts/ 25 Volts/ Class A VHF Television - Band III | |
| Fabricantes | ETC | |
| Logotipo |  |
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VTV075
7.5 Watts, 25 Volts, Class A
VHF Television - Band III
GENERAL DESCRIPTION
The VTV 075 is a COMMON EMITTER transistor capable of providing 7.5
Watts Peak Sync, Class A, RF Output Power over the band 175 - 225 MHz. It
is designed for high efficiency, high linereity, Class A operation. Gold
Metalization and Diffused Ballasting are used to provide high reliability and
supreme ruggedness.
ABSOLUTE MAXIMUM RATINGS
Maximum Power Dissipation @ 25oC
53 Watts
Maximum Voltage and Current
BVces Collector to Emitter Voltage
BVceo Collector to Emitter Voltage
BVebo Emitter to Base Voltage
Ic Collector Current
45 Volts
25 Volts
4.0 Volts
4.0 Amps
Maximum Temperatures
Storage Temperature
Operating Junction Temperature
- 65 to + 150oC
+ 200oC
CASE OUTLINE
55HV, STYLE 2
ELECTRICAL CHARACTERISTICS @ 25 OC
SYMBOL CHARACTERISTICS
TEST CONDITIONS MIN TYP MAX UNITS
Pout
Pin
Pg
η
IMD
VSWR
Power Out - Pk Sync1
Power Input
Power Gain
Efficiency
Intermodulation Distortion
Load Mismatch Tolerance
F = 175-225 MHz
Vcc = 25 Volts
Ic = 1.2Amps
Pref = 7.5 Watts
F = 225 MHz
7.5 10
10 11.2
33
- 52
5:1
Watts
Watts
dB
%
dB
BVceo
BVces
BVebo
hFE
Cob
θjc
Collector to Emitter Breakdown Ic = 25mA
28
Volts
Collector to Base Breakdown
Ic = 50 mA
45
Volts
Emitter to Base Breakdown
Ie = 10 mA
4.0
Volts
Current Gain
Vce = 5 V, 500 mA
10
Output Capacitance
Vcb = 25 V, F = 1MHz
35
pF
Thermal Resistance
Tc = 25oC, IR Scan
3.0 3.3 oC/W
Note 1: European three tone test method: Vision carrier -8dB, sound carrier -7dB, sideband signal -16 dB, 0 dB
corresponds to peak sync level.
Issue October 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
1 page | ||
| Páginas | Total 3 Páginas | |
| PDF Descargar | [ Datasheet VTV075.PDF ] | |
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