FMUSER 1W Low Power FM Radio Transmitter, 0-1W Adjustable PLL Stereo FM Broadcast Transmitter Set Long Range Coverage, No Battery, for Conference/Outdoor Drive-in Theater/Parking Lot Church;

RF Parameters:
Frequency range: 76~108MHZ(frequency band may customized when MOQ is over 100pcs)
Frequency stepping: 100KHZ,0.1MHZ
Frequency deviation: +－75KHZ
RF Power: 0-1W ,11 levels adjustable.
Harmonic and clatter: no more than 60dB
SNO Rate:no less than 60dB
RF output: TNC-K,50 Ohm

Audio Parameters:
Audio input: analog audio 3.5mm in ,RCA in
Mic input:3.5mm in
Audio Input Channel:Line in (3.5mm/RCA), TF Card MP3,Bluetooth
Audio input level:15dBV
Audio distortion: no more than 0.2%
Audio frequency response: 50HZ~15000HZ
Stereo seperation: >=40dB
Pre-emphasis: 50US/ 75US switchable
Audio control: electronic volume control,11 levels adjustable from 0~10, level 0 means no volume output. MIC control: electronic volume control,11 levels adjustable from 0~10, level 0 means no volume output.

Other Parameters:
Work voltage: 12V
Work current: <0.4A(At Maximum power mode)
Work temperature: -10~45
Product dimension: 162*120*40MM
Packing weight: 0.99KG

3 Outstanding Configurations:
No.1: TF Card MP3play module
No.2: Bluetooth music input module
No.3: Rechargeable battery module

Package Include:
1* 1W FM transmitter
1* Antenna
1* Power adapter
1* Line-in Cable
1* USB cable
1* 8G TF card
1* Rechargeable Battery