Feature 1 The product is light in weight and can be operated with one hand to reduce operator fatigue. 2 The alloy material is coated with anti-corrosion paint, and the surface is smoothly. 3 The FM transmitter has a large heat dissipation area, which improves the service life. 4 The power supply voltage is 12V/6A, the frequency range is 87108Mhz and the frequency step value is 100kHz. 5 Can be used with peace of mind, with strict quality control and quality assurance.Item Type: FM TransmitterMaterial: Aluminum alloyPower Supply Voltage: 12V/6AFrequency Range: 87-108MhzFrequency Step Value: 100kHzFrequency Stabilization Method: PLL phase-locked loop frequency synthesisFrequency Stability: 10ppm (-10+60)Modulation Frequency Deviation: 75kHz (100%)Working Method: Continuous workRF Output Impedance/power: 50/15WReference Range: 2Km10Km (open ground)How to Use: 1. Confirm the docking position of each interface;2. Can be used when docking the interface correctly;3. Simply unplug the interface when it is used up. Package List1 x FM Transmitter1 x Connector(Random Type)NotePlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.