Broadcast Transmitter Manufacturer

Of small AM & FM transmitters

Ready-built and tuned to your required frequency or re-tuneable using DIP switches..

AM Transmitter operates between 550KHz and 1750KHz in the Medium Waveband (AM Band) and is designed to be a reliable and stable unit. The Transmitter circuit design employs a CMOS Phase-locked loop circuit for accuracy and ease of frequency selection. It is also very stable and therefore does not drift off frequency. The Phase Lock circuit provides selection in 9 or 10KHz steps, so that the unit can be used in either Europe, which has 9KHz spacing between channels, or in the USA and other parts of the World where 10kHz is used between channels. A rugged Power MOSFET is also used on the RF output stage, which drives the output toroid and variable tuning capacitor.

We now offer this range of products…

Our series of Low Power AM Medium-Wave Broadcast Transmitters

Our Services

1-100 Watt Transmitters

A vintage Vintronics AM broadcast transmitter with digital display, signal meter, and output tuning dial.
A vintage AM broadcast transmitter device with a black tuning knob, green signal indicator lights, and a red LED status light on a workbench, with a calculator and electronic equipment in the background.
Vintronics FET output AM broadcast transmitter showing a frequency of 1.152 MHz and signal strength indicator.

4 Watt Transmitter

25 Watt Transmitter

A blue and pink AM broadcast transmitter with a digital display, a signal level indicator, and a control knob.
A black Vintronics PW1100WATT amateur radio transmitter with a vented top, a front panel with a label, a small ventilation grille, a red connector, a blue switch, and a power inlet, resting on a gray surface against a colorful background.
A vintage AM broadcast transmitter device with dials, switches, and meters on a workbench, surrounded by electronic components and tools.

50 & 100 Watt Transmitter

Valve Transmitter

Low-cost 1 Watt Transmitter

1 Watt Transmitter

A vintage FM transmitter labeled 'Vintronics' with a small digital display, adjustment buttons, and a toggle switch on a granite surface.
Low power AM broadcast transmitter outdoors on a grassy yard, enclosed in a transparent case with a label detailing specifications and the Vintronics brand.

Pole Transmitter

FM Transmitter

Aerial Systems

Diagram showing aerial wiring arrangement from a house to a pole or tree with an insulator and earth stake, including labeling of components like T-piece, transmitter, earth line, optional earth line, and earth stake, with notes on optional earth line placement.

Long Wire

A clear plastic enclosure with electronic components inside, including a coil of copper wire, wires, and a circuit board, on a concrete surface.
A homemade copper coil antenna mounted on a metal pole in a grassy backyard next to a wooden fence, with sunlight creating rainbow lens flare.

Vertical Whip

ATU (Aerial Tuning Unit)

Legacy Designs

Here you’ll find information and manuals regarding old designs which are no longer made or have been suspended.

Coming Soon…

Nothing too much at the moment. But we are thinking about a more powerful valve transmitter. Also a redesign of the Pole Transmitter

Caution

You need to check if you require a Broadcasting Licence to operate this equipment in your Country. The UK requires you to hold a Broadcasting Licence to Operate this transmitter on the Medium Waveband.

About our company

Our series of Low Power AM Medium-Wave Broadcast Transmitters. Our top seller!

Ready-built and tuned to your required frequency or re-tuneable using DIP switches.