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Radio Transmitter & Receiver Kits

FM/AM Transmitters & Receivers

Be a radio station with these radio broadcasting transmitters. Or, use some of the designs to transmit/receive other types of radio signals.

Photo: BW-TX5 - 5 Watt Stereo FM Transmitter BW-TX5 - 5 Watt Stereo FM Transmitter
The TX5 from Broadcast Warehouse is an extremely high quality stereo FM transmitter that complies with FCC Standards, meaning that it can be used for commerical broadcasting. Output power is 5 Watts.
Photo: BW-TX150 - 150 Watt Stereo FM Transmitter BW-TX150 - 150 Watt Stereo FM Transmitter
The TX150 from Broadcast Warehouse is an extremely high quality stereo FM transmitter that complies with FCC Standards, meaning that it can be used for commerical broadcasting. Output power is 150 Watts.
Photo: BW-TX25 - 25 Watt Stereo FM Transmitter BW-TX25 - 25 Watt Stereo FM Transmitter
The TX25 from Broadcast Warehouse is an extremely high quality stereo FM transmitter that complies with FCC Standards, meaning that it can be used for commerical broadcasting. Output power is 25 Watts.
Photo: BW-TX300 - 300 Watt Stereo FM Transmitter BW-TX300 - 300 Watt Stereo FM Transmitter
The TX300 from Broadcast Warehouse is an extremely high quality stereo FM transmitter that complies with FCC Standards, meaning that it can be used for commerical broadcasting. Output power is 300 Watts.
Photo: BW-TX50 - 50 Watt Stereo FM Transmitter BW-TX50 - 50 Watt Stereo FM Transmitter
The TX50 from Broadcast Warehouse is an extremely high quality stereo FM transmitter that complies with FCC Standards, meaning that it can be used for commerical broadcasting. Output power is 50 Watts.
Photo: BW-TX1 - 1 Watt Stereo FM Transmitter BW-TX1 - 1 Watt Stereo FM Transmitter
The TX1 from Broadcast Warehouse is an extremely high quality stereo FM transmitter that complies with FCC Standards, meaning that it can be used for commerical broadcasting. Output power is 1 Watt.
Photo: Broadcast Warehouse All-in-One 1 Watt FM Transmitter PCB (Fully Assembled) Broadcast Warehouse All-in-One 1 Watt FM Transmitter PCB (Fully Assembled)
This is the Brodcast Warehouse All-in-One PCB 1 Watt FM Transmitter. This item has a built in limiter / compressor & stereo encoder!
Photo: FM Transmitter and FM Radio Transmitters, 3 Volt FM Transmitter FM Transmitter and FM Radio Transmitters, 3 Volt FM Transmitter
The most powerful circuit we've seen that operates on such low voltage (just two AA cells). A range of 100 meters can be expected and, given a good antenna and FM receiver, 500 meters can be expected. An external power supply can be used up to 9 volts. Tr
Dick Cappel's page illustrates an extremely basic small FM transmitter that rebroadcasts sounds using a 1.5 Volt battery. very simple circuit.
Schematic, circuit design and comprehensive details about a SUPRX FM radio receiver, featuring high sensitivity and very low noise and distortion. [PDF]
The Veronica 1 Watt PLL FM Transmitter is a pretty decent broadcast PLL exciter or transmitter that can be used alone or with an RF power amplifier for high power radio broadcast.
Photo: PCI FM Transmitter - PCI Max 2004 - FM Transmitter via. PCI Slot PCI FM Transmitter - PCI Max 2004 - FM Transmitter via. PCI Slot
Our PCI-Max 2004 is a Stereo PCI FM Transmitter that broadcasts MP3's and steams on FM from your PC (PCI slot). It is controlled via software and will broadcast anywhere on the FM band.
This is a RC car project is the transmitter and receiver modules for a Remote Control car, with speed control and continuous steering.
Photo: Robots Electricity and Technology Robots Electricity and Technology
Select OWI products for establishing a technology center in your classroom or school. It features: Reproducible printed activities in a lab format for each robot and kit Teacher suggestions and ideas for using the package Complete set of answer keys for a
Photo: * USB PLL FM  Stereo Transmitter (FCC Approved) * USB PLL FM Stereo Transmitter (FCC Approved)
An excellent Stereo FM Transmitter which operates through the USB port of essentially any computer. FCC Compliant!
0 Comments - in Transmitter Circuits
AM Transmitter circuit diagram, designed for transmission of AM (Amplitude Modulation) DSB (Double Side Band) radio signals. Ideal for HAM's
Photo: CTE TX1000 Plus - Professional 1000 Watt (1 kiloWatt) FM Transmitter CTE TX1000 Plus - Professional 1000 Watt (1 kiloWatt) FM Transmitter
This professional FM Transmitter offers an amazing 1000 watts RF output power in the 88 - 108 MHz band. The transmitter itself is digitally controlled and is extremely user friendly.
Photo: CTE TX500 Plus - Professional 500 Watt FM Transmitter CTE TX500 Plus - Professional 500 Watt FM Transmitter
This professional FM Transmitter offers a whopping 500 Watts output power in the 88 - 108 MHz band. The transmitter itself is digitally controlled and is extremely user friendly.
Photo: CTE TX25 Plus - Professional 25 Watt FM Exciter / Transmitter CTE TX25 Plus - Professional 25 Watt FM Exciter / Transmitter
This professional FM Transmitter offers 25 Watts output power in the 88 - 108 MHz band. The transmitter itself is digitally controlled and is extremely user friendly.
Photo: CTE TX250 Plus - Professional 250 Watt FM Transmitter CTE TX250 Plus - Professional 250 Watt FM Transmitter
This professional FM Transmitter offers 250 Watts output power in the 88 - 108 MHz band. The transmitter itself is digitally controlled and is extremely user friendly.
Aircraft radio receiver circuit that receives aircraft radio signals in the 220-400 MHz band. This kit is small and simple to build, and it's a lot of fun to listen to aircrafts!