Item name: HD-02ST 

2 Microphone input, 2 Audio input, 1 Monitor audio output

Power supply: DC12V6A

Support RCA audio input

Frequency range: 88 ~ 108Mhz

Frequency Step: 0.1MHz

Frequency stabilization mode: PLL frequency synthesizer

Modulation: FM stereo

Deviation: +/- 75KHz

Pre-emphasis Delay: 50us

Stereo separation: -45dB (5000Hz ~ 15000Hz)

Frequency response: 40KHz ~ 15KHz ± 0.2dB (stereo)

Distortion: <0.3%

Modulation: 15%

Input Level: -15dBV

RF output impedance: 50Ω

Power: 25W 

Reference working distance: 1Km-10Km 

Weight: 1.2KG

Dimensions: 164 * 180 * 48mm (L*W*H,excluding protrusions)

NOTE: 1.lmport duties, taxes and charges are not included in the item price and the freight. These charges are the buyer's responsibility. 2.Please check with your country's customs to determine what these additional costs will be prior to bidding/buying. 3.Please leave your valid phone number when you make order, otherwise we can't guarantee the package would arrive smoothly. RETURN 1.Return accepted in 30 days after you receive the item. The buyer need to afford the return postage fee who also need to return it to our designated place. 2.Return package must be in the original packaging, item must be in new condition.Missing parts or any damaged by the buyer will not give any return. 3.Within warranty period, all repair parts will be free, but the buyer need to pay for the freight.