Veronica® Aareff 100W FM Transmitter Power Amplifier - Power Adjustable

Veronica® Aareff 100w FM Varaiable Power Amplifier

Technical Specification.

Click here for user manual
Ideal for use at full power in hot climate
20dB of RF Gain
Wideband 'No Tune' from 87.5MHz to 108MHz
Input VSWR less than 1.3
Operates 12-15V DC or 90-260V AC
Rugged, any VSWR mismatch capability
19 inch rack mountable
High SWR auto foldback
RF Fwd/Ref power meter
Compact size of 230mm x 153mm x 65mm
Power adjustable from 1 to 100 Watts
Spurious and Harmonic Emissions -75dB

Do You Have A Question?

100 Watt Amplification and Protection

This power amp was primarily designed for use with our 250W ERP System.The internal 100 watt amplifier blocks will operate with ease at full power 24 hours a day non stop in any country and with any AC voltage in the world.

Fully Protected

Under severe load mismatch conditions (poor SWR, Return Loss) the amplifier will automatically foldback the power to a safe level to protect itself, the antenna and cables from damage. When the load becomes good, full power automatically restores.

Over Engineered

The circuit design is over engineered using a 150W MRF151 device, this ensures extremely reliable safe operating levels for the power amp. Careful design of the RF output stage matching provides very efficient DC to RF conversion allowing the amp to run very cool in the worlds hottest climates 24 hours a day, every day, every year.

Truly Plug And Play

Unlike other power amps on the market, this unit is complete, tested and ready to use on delivery. The internal power supply accepts 90 to 260V AC making it suitable for use in all countries of the world. Just hook up the power amp to your antenna, transmitter drive and mains power supply. Never take off the lid, no tuning needed, no test equipment required. This unit is truly plug and play.


All these models comply with European standards ETS 300384 for R&TTE, EN 301 489-11 for EMC and (LVD) 2006/95/EC for safety, the relevant FCC sections of US 47 CFR Part 73 for verification and ITU-R BS.450-3 (11/01) FM Broadcasting at VHF.

Two Year Warranty

This FM transmitter system along with all our other products comes with a limited 2 year warranty (see warranty conditions)

Over Two Decades, Still Here

22 years of selling transmitters to some of the poorest countries in Africa and Middle East has made us experts in fabricating amazing, reliable and robust equipment, if we didn't, we wouldn't be still here. Our products are built for bad environments and are made for the long haul !!!

Love Our Work and Company

We are absolutely passionate about the products we build and we try and think of everything we can do with our designs to make it easier and reliable for the customer. We are not the best sales people, but we are great engineers, so if you have any technical questions please feel free to email us.