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Tongrui Electronic Technology

Wireless Module, Audio/Video Transmission Module

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Intercom voice audio encryption module
Intercom voice audio encryption module description: Power supply voltage: DC6-13.8V; Module size: 11.2X12.4X2.4MM (length X width X height). For specific lead interfaces, refer to the module manual. Applicable to
2015-05-15
27MHZ-29.6MHZ FM receiving module
27MHZ-29.6MHZ FM receiving module description: Performance parameters: Working voltage: DC3.3-5V (can be powered by a single lithium battery); Number of channels: 32 (expandable); Receiving sensitivity: Excellent
2015-04-21
2.4G wireless AV transmission wireless audio and video transmission module
2.4G wireless AV transmission wireless audio and video transmission module description: 2.4G wireless audio and video wireless audio and video transmission module description: The product works in the 2.4G application-free frequency band, the product is small and has its own clutter
2015-04-21
2.4G wireless audio and video wireless audio and video transmission module
2.4G wireless audio and video wireless audio and video transmission module description: The product works in the 2.4G application-free frequency band. The product is small in size, comes with a clutter shield, and has excellent audio and video transmission performance. Applicable to
2015-04-07
UHF band radio teaching guide wireless tour guide machine
UHF band radio teaching guide wireless tour guide description: It adopts a phase-locked loop automatic frequency locking circuit, with a total of 16 channels. The product series is divided into 200MHZ frequency band; 433MHZ frequency band; 780MHZ frequency band
2015-04-07
UHF wireless tour guide interpreter wireless tour guide machine
UHF wireless tour guide explainer wireless tour guide description: It adopts a phase-locked loop automatic frequency locking circuit, with a total of 16 channels. The product series is divided into 200MHZ frequency band; 433MHZ frequency band; 780MHZ frequency band; 8
2015-04-07
UHF FM transmitter moduleWFM/NFM transmitter module
UHF frequency modulation transmitter module WFM/NFM transmitter module description: Performance parameters: Working voltage: DC6-9V; Transmitting power: <200MW; Working current: <130MA; Modulation frequency deviation: 5KHZ (maximum
2015-04-07
27MHZ-29.6MHZ FM transmitter module
27MHZ-29.6MHZ FM transmitter module description: Performance parameters: Working voltage: DC6-9V; Transmitting power: <200MW; Working current: <130MA; Modulation frequency deviation: 5KHZ (maximum);
2015-04-07