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AJMRTC FM WalkieTalkie AllinOne Circuit Board Module, 27480MHz FM Transmitter Receiver Module with 7 Frequency Points DC 3.36V Power Supply for Wireless Intercom DIY Radio Development Project
- 1. Allinone FM walkietalkie circuit board integrates FM transmitter and receiver functions, supports 7 preset frequency points within 27480MHz frequency range
- 2. Operates on DC 3.36V wide voltage power input, compatible with lithium battery and regulated power supply for portable wireless intercom builds
- 3. Compact integrated module design, combines transmitting and receiving circuitry, reduces peripheral component demand for radio DIY assembly
- 4. Delivers stable FM signal transceiving performance, ideal for homemade walkietalkie, wireless audio transfer and radio secondarydevelopment tasks
- 5. Simple peripheral circuit requirement, convenient for hobbyist experiment, electronic teaching project and custom wireless communication equipment modification
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AJMRTC FM walkietalkie allinone module is a complete FM transmitterreceiver circuit board covering 27480MHz working frequency band with 7 builtin preset frequency points. Supporting both FM signal transmission and reception on one single board, this unit greatly simplifies your homemade walkietalkie and wireless intercom system construction. Working voltage ranges from DC 3.3V to 6V, the module can be powered by singlecell or multicell lithium battery packs as well as bench regulated power sources, fitting portable device designs. Thanks to highly integrated circuit layout, fewer external components are needed to realize basic wireless intercom and FM audio transmission functions. It is wellsuited for electronic hobby experiments, school electronic teaching practice, DIY radio equipment and wireless audio secondarydevelopment projects. Please use matched antenna during testing for optimal transceiving performance. Operate within local radioregulation requirements; improper frequency usage may cause interference to surrounding wireless devices.
Specifications- Brand: AJMRTC
- Module Type: FM WalkieTalkie AllinOne Transmitter Receiver Board
- Frequency Range: 27480MHz
- Preset Frequency: 7 Frequency Points
- Working Voltage: DC 3.36V
- Core Function: FM Signal Transmitting & Receiving, Wireless Intercom
- Feature: Highly Integrated, Less Peripheral Components Required
- Application: DIY WalkieTalkie, Wireless Audio Transfer, Electronic Experiment, Radio Secondary Development
- Installation: Embedded Circuit Module, Requires External Antenna
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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