-40%
A 2.5 WATTS QRP CW AMATEUR TRANSMITTER FOR 475 KHZ BAND
$ 68.61
- Description
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Description
With proven quality of ORIENT100********************************************************************************************
A 2.5 WATTS QRP CW AMATEUR TRANSMITTER FOR 475 KHZ BAND
This is a very nice handcrafted CW radio transmitter for 475 KHz band. The operating frequency range is 470-480 KHz with VFO control and the output power is 2.5 watts which is pretty good for a sufficient range. It's frequency can be adjusted by a varactor diode which performs very good frequency stability. This transmitter runs on 12 Volts DC. It operates on 12 Volts DC (DC power supply operated) (power supply not included). You only need a good quality DC power source, a LC circuit between the unit and the antenna (if you like to use a coaxial wire for the antenna) and a good antenna to run this LW transmitter. The LC, antenna and CW key are not included.
I am an experienced radio receiver and transmitter builder, constructing radios and transmitters for more than 40 years, so you can buy confidently.
Features:
Covers full 475 KHzband (470-480 KHz).
Tunable on any desired frequency within it's coverage.
IRFP250 as RF power amplifier.
2N7000 transistor as RF driver
2N2222 transistor as oscillator.
Compact lightweight design.
Operates on 12 Volts DC.
Easy to setup and operate.
Super stable and high-performance unit.
I am shipping the unit via registered mail and the shipping cost is 23.90$ to anywhere.
If you need more information about the transmitter feel free to contact me please. You will be answered within a short time.
** More than 40 years of electronics & radio experience.. Buy confidently **
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