Low-power FM Radio Transmitters allow you to take an audio signal from just about anything (CD, tape, iPod, computer) and transmit the signal wirelessly to an FM radio.

There are also limitless commercial and institutional uses for an FM Transmitter: banks, restaurants and any business with a drive-through service can use them to broadcast promotional messages to waiting customers; theaters and churches can use them to broadcast second language services; realtors and car dealerships can use them to give customers information without having to call a salesperson.

The UX100 is one of the most flexible and user-friendly FM Transmitters available. There are no worries about signal quality; the UX100 broadcasts a strong, clear signal up to 600 feet (depending on conditions). There is no mucking about with DIP switches or coils or crystals, either; the UX100 features direct frequency access via the buttons on the front panel. Simply punch in the frequency on which you wish to broadcast and you're on the air. The UX100 can broadcast in stereo or mono and has a line-out.

• Dimensions: 5.25"x5.25"x2"
• Freq. Range: 88-108 MHZ (100 KHz increments)
• Freq. Setting: Direct Access Buttons on front panel
• Appx. Broadcast Range: up to 600 feet
• Audio Input: 1/8” Stereo Mini-plug
• Audio Line Out: 1/8" Stereo Mini-plug
• Power Supply: 9V DC (Adapter included)
• Stereo/Mono: Stereo or Mono
• Antenna Type: Built in, 14 ” Whip
• PLL: Yes
  

• UX100 FM Transmitter
• 9V AC Adapter
• 1/8" Stereo Patch Cable

For nearly a decade we have been the leader in hobbyist FM radio transmitters. First we came out with our low cost FM10, the tunable FM transmitter that has set records as the most popular school, scouting, and first time hobbyist kit. Then we introduced the world famous FM25 series of FM transmitters. We took the basic concept of the tunable FM10, made it synthesized for rock solid and stable operation and gave it the features and performance that made it THE LEADER in low cost FM stereo transmitters. From there we introduced our FM100 series Super Pro FM Stereo Radio Station. We took the exceptional circuitry of the FM25 and built a stand-alone "radio station" around it, complete with microphone and line level audio mixers, digital control and display of operating frequency, higher RF power output options, and put it all in a professional case. To date, the FM100 series continue to be our #1 selling products!

Introducing our new FM30 series transmitters! How could we make history better? First, we listened to thousands of our customers that loved the stability of the PLL synthesized FM25 series but wanted easy to change front panel control of the operating frequency and wanted to know what frequency they were transmitting on. They also wanted the capability of controlling the audio levels at the transmitter rather than changing the input levels. We thought those were very legitimate requests, and our response was to move up to the FM100 series. "But I don't need an audio mixer, I don't need all that fancy stuff built-in, I just need a small transmitter I can afford"! Here you go, designed from the ground up...the FM30 series!

The FM30 is designed around an RF tight vinyl clad metal enclosure for noise free and interference free operation. All settings are done without taking the cover off! Enter the setup mode from the front panel and step through the menu to make all of your adjustments. A two line LCD display shows you all the settings! In addition to the LCD display, a front panel LED indicates the PLL lock so you know you are transmitting. Besides frequency selection, front panel control and display gives you 256 steps of audio volume (left and right combined) as well as RF output power. A separate balance setting compensates for left/right differences in audio level. In addition to settings, the LCD display shows you "Quality of Signal" to help you set your levels for optimum sound quality. And of course, all settings are stored in the non-volatile memory for future use!

• PLL synthesized for drift free operation
• Front panel digital control and display of all settings and parameters
• Professional metal case for noise-free operation
• EMI filtering on audio and power inputs
• Super audio quality, rivals commercial broadcasts
• Available in kit or factory assembled versions

Now you can use your iPod, PDA, MP3, CD, TV, Cassette Player, PC, or Laptop to listen to your favorite tunes through any FM stereo receiver.

Need professional quality features but can't justify the cost of a comercial FM exciter? The FM25B is the answer!

A cut above the rest, the FM25B features a PIC microprocessor for easy frequency programming without the need for look-up tables or complicated formulas! The transmit frequency is easily set using DIP switches, no need for tuning coils or "tweaking" to work with todays digital receivers. Frequency drift is a thing of the past with PLL control making your signal rock solid all the time - just like commercial stations. The FM25B's real claim to fame however is the use of the latest cutting edge stereo generator on the market.

The audio quality is excellent with amazingly good stereo separation to keep even the pickiest audiophiles happy!

Connections are as good as they get; use the provided cable to interface with the line output of any CD player, tape deck, computer or mike mixer. Just build it, plug it in, and you're on the air!

Foreign buyers will appreciate the high power output capability of the FM25B; many Caribbean folks use a single FM25B to cover the whole island! New and improved with clean and hum-free running on either 12VDC or 110VAC with the supplied transformer.

Comes complete with case set, telescopic whip antenna, 120VAC power adapter, 1/8" Stereo to RCA patch cable and of course the world famous Ramsey assembly instructions. You'll be on the air before you know it!

• Transmit on any station from 88 to 108 MHz with no frequency drift!
• Professional quality for transmitting TV sound at exercise clubs
• Great for transmitting messages for realtors, state fairs, drive-ins, etc.
• Transmit music / MP3s from your home computer to your stereo
• Transmit mp3 players/walkmans/portable CD players to your car Stereo
• The ideal campus or school radio station
• Microprocessor controlled
• No annoying hum - even better stereo separation than the original!
• New design features Line In and Loop Out 1/8" Stereo jacks!
• New version features F style antenna output
  

Finding the right way to connect your radio, MP3 player, or even a computer, to a stereo system can be time consuming and frustrating. This Digital FM Transmitter lets you send a signal from any audio source to any radio easily, and without wires. Use it to send a satellite radio signal, MP3 audio, and more, to nearby radios around your home or workplace, even in your car.

The FM Transmitter is simple to use. Just plug the Transmitter into the headphone jack or line out of any audio device and set the frequency of choice (88-108 MHz). You?re now free to listen to streaming audio from your computer in any room, not just where your computer is. Listen to portable devices without the need for headphones. It has an approximate line-of-sight range of 30'. Walls and metal objects will reduce this range.

• Full stereo on any FM frequency.
• Exceptionally clean and stable digital tuning for drift-free accurate transfer.
• Built-in automatic Power Off Timer.
• Transmit your Portable CD Player to your car radio!
• Transmit music from your computer (MP3s) to your home stereo system!
• Transmit your satellite radio audio to your home stereo system!
• Transmit your MP3 player to your car radio!
• Runs on included power supply or (2) optional AA batteries.