ABRA has a vast inventory of Receiver/Transmitter electronic kits for teachers, students and hobbyists.
If you are a teacher looking for the appropriate kits for your classroom, call our knowledgeable staff for quantity prices and recommendations.

Receivers/Transmitters

Sort by: SKU Product Price Default Result pages: 1 2 3 4   See details Light Beam Communicator Kit With Case SKU: RK-LB56 Transmits a modulated infrared light beam up to 30 feet without lenses, up to ¼ mile using simple lenses. Price: US$33.99 See details Stereo FM Transmitter Kit With Case SKU: RK-FM-10 Just connect a cassette deck, CD player or mixer panel to the FM-10A's line level inputs and you're on-the-air with a school, dorm, camp, home, church or neighborhood FM station. Case is included. Price: US$49.99 See details Adapter For RK-FM-10 Transmitter Kit SKU: FMAC This is a 12V, 200MA power supply needed to power your RK-FM-10 Stereo FM Transmitter Kit. Purchase it from ABRA if you don't already have one. Price: US$9.99 See details FM25B Ramsey Professional Synthesized FM Transmitter Kit with Case SKU: FM-25 The Ramsey FM25B features a PIC microprocessor for easy frequency programming without the need for look-up tables or complicated formulas. Case Included. Price: US$139.99 See details FM30B Digital Synthesized FM Stereo Transmitter Kit SKU: FM30B Ramsey FM30B FM Stereo Transmitter Kit. PLL synthesized for drift free operation. Front panel digital control and display of all settings and parameters. Professional metal case for noise-free operation. Price: US$199.95 See details FM35BWT Digital Synthesized FM Stereo Transmitter-Assembled SKU: FM35BWT FM35BWT from Ramsey - Factory Assembled and Tested Digital FM Stereo Transmitter. For Export only. For Canadian customers the FM35BWT will ship from Montreal. Price: US$299.95 See details AM Transmitter Kit With Case SKU: AM-1 This radio transmitter operates in the standard AM broadcast band and is easily tunable to any clear channel in your area. Price: US$36.99 See details Stereo Transmitter Companion Kit With Case SKU: STC-1 Audio Processor gives your station a more competitive sound with more punch and clarity - without distortion! Price: US$79.99 See details Stereo Transmitter Companion-Assembled SKU: STC1WT This is the assembled version of the STC-1 Stereo Transmitter Companion. See the STC-1 for details. Price: US$129.99 See details Linear Power Booster Amplifier Kit With Case SKU: LPA-1 The LPA-1 is the ticket for boosting power up to 1 watt over a frequency range of 100 KHz to over 1000 MHz! Price: US$59.99 See details FM Low Pass Filter Kit SKU: FMLP If you own one of those spectrally dirty "import" exciters you'll definitely want to add the FMLP1 to clean up the output and properly match you power amplifier. Price: US$39.99 See details FM Low Pass Filter-Assembled SKU: FMLP1WT This is the assembled version of the FMLP FM Low Pass Filter Kit. See the FMLP for product specifications. Price: US$79.99 See details TV/FM Oscillator SKU: K-29 Learn about oscillators and FM transmitters. Use as FM transmitter. Price: US$11.99 See details FM Transmitter SKU: EKI-2044 This kit has a range of about 40 feet and can be adjusted across the entire FM band. Price: US$6.99 See details FM Microphone Transmitter SKU: EKI-2045 Build your own transmitter that can be heard on any FM radio with a range of 40ft. Price: US$11.99

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