A BAND SWITCHING 4.00-9.00 MHZ 2 WATTS SHORTWAVE MOSFET AM RADIO TRANSMITTER

Description

With proven quality of ORIENT100
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A BAND SWITCHING 4.00-9.00 MHZ 2 WATTS SHORTWAVE MOSFET AM RADIO TRANSMITTER
This is a very nice, handcrafted, crystal controlled shortwave AM radio transmitter which operates on 4.0, 5.0, 6.0, 7.0, 8.0 and 9.0 MHz bands. The operating is selectible by a rotary bandswitch and the output power is 2.0 Watts (2000 mW). The transmitter is amplitude modulated (AM) and you can connect a music source such as CD player, mobile phone, MP3 player, tablet or casette player to this transmitter for music broadcasting. This unit will be a good shortwave home station especially for your vintage radios. It operates on 12 Volts DC with a power supply (power supply not included). You need a good quality DC 12V power adapter and a wire antenna (5-10 meters long) to run this transmitter. A 150W 200V RF power mosfet is  used at the output section to withstand high VSWR levels due to random type mismatched antennas.
Features:
Covers 4.00-9.00 MHz shortwave band.
Tunable on any desired frequency within it's coverage.
IRFP250N power mosfet as PA stage.
2N7000 transistor as RF driver.
2N3904 AF power transistor as modulator stage.
2N2222 transistor as crystal oscillator.
LM386 chip as high gain audio amplifier stage.
Compact lightweight design.
Operates on 12 Volts DC 250 mA.
Female BNC jack for RF output.
All plastic ABS case.
Easy to setup and operate.
Very stable and high-performance unit.
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