315MHz/433MHz Transmitter Module Wireless Transmitter Module Super Regeneration board

Specifications Product Name Without Encoding Transmitter ModuleModel MX F01Working voltage 3 12VOperating frequency 315MHzStandby current 0mAWorking current 20 28mATransmission distance 500m open receiving plate sensitivity above 103dBm distance Output power 16dBm 40mW Transmission rate Modulation OOK amplitude modulation Working temperature 10 70Size 19198mm Features 1 The transmitter module and the market fixed code learning code with the same frequency to receive any supporting the use of modules can be equipped with our wireless receiver module 2 Sound table frequency stability stable performance wide operating voltage range product consistency is good cost effective Pin and Instructions Pin from left to right and instructions Pin Name Function Description1 ATAD data input pin2 VCC power positive3 GND power supply negative The transmitter module has three external interfaces one in English VCC means the power supply positive ATAD means input GND means the power supply negative Note 1 Wireless Transmitter Module Wireless Transmitter Transmitter Panel 3 12V Universal Voltage2 Such as pro distant distance requirements can be accessed by a quarter wavelength antenna generally 50 ohm single core wire the antenna length of 315M is about 23cm 433M of about 17cm 3 Antenna position on the module to receive the effect is also affected the installation the antenna as far as possible straight away from the shield high pressure and