Here's a handcrafted AM radio transmitter which is designed to broadcast music. The operating frequency is 1000 KHz (1 MHz) Medium wave. It utilizes 2 transistors. The output power is 50 miliwatts which is a legal short distance level. You can connect the AF input (modulator input) directly to a casette player, MP3 Player, Ipod, PC sound card or CD player's output. So you can listen your music on your AM radio whatever if the radio is old or new. Also you can connect a microphone amplifier if you want to transmit voice. It operates on 9 Volts DC (battery operated) (battery not included).
Note: If 1000 KHz is not null at your area, you can order this unit for: 800 KHz, 1200 KHz or 1500 KHz. Just contact me in such a case.
I am an experienced radio receiver and transmitter builder, constructing radios and transmitters for more than 40 years, so you can buy confidently.

Specs:
Transmitter runs on 9 Volts DC (Battery operated).
On/off switch.
One 2N2222 transistor as oscillator and one 2N3904 transistor as modulator.
1000 KHz (1MHz) AM (medium wave) frequency (crystal controlled).
AF input (modulator) gain.
LED power indicator.
BNC jack for RF output (antenna).
All plastic case.
Easy to set up and operate.


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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