ST-15B 1.5W/15W FM Broadcast Transmitter Stereo PLL FM Radio Broadcast Station with 87MHz-108MHz

Features 1 The working frequency can be set at will and the frequency range can be changed according to customer requirements such as 75 85MHZ preset before leaving the factory 2 LCD liquid crystal display blue background light3 Audio input Audio Mic two input volume can be adjusted4 Automatically save the operating frequency and automatically jump to the operating frequency before the last shutdown5 PLL professional phase locked loop frequency is 100 without drift6 TNC BNC Type antenna outputSpecification Power supply voltage 12V 5AFrequency range 87 108MhzPower 1 5W 15WFrequency step value 100kHzFrequency stabilization method PLL phase locked loop frequency synthesisFrequency stability ±10ppm 10 C 60°C Modulation frequency deviation ≤±75kHz 100 Working method continuous workRF output impedance power 50 ohms 15WReference range 2Km 10Km open ground Machine size length 180 width 120 height 45MMWhole machine weight 0 6kgPackage includes 1 x FM transmitter NOT included power supply GP antenna 1 x BNC TNC Adapter as gift with this adapter the FM transmitter can compatible with BCN interface and TNC interface Details picture