15 Вт FM вещания передатчика ST-15B V3 ТНК стерео PLL fm радио вещательной станции с 76 МГц-113


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15w fm transmitter ST-15B V3 TNC stereo PLL fm radio broadcast station with 76MHz-113MHz

 

This FM stereo transmitter, using advance modulation system and Phase Lock Loop to control a steady frequency when transmitting. New invented low noise system is used to reduce the noise level during broadcasting time. A digital stereo system is used and control the stereo separation at great condition.with  a high gain antenna ,it can easy broadcast anywhere you want,home,apartment,church,school,club,camping,backyard,resident village.This Broadcast Package is plug and Play design, very easy to use , as you could see you could use it at instant.so you really could enjoy the stereo transmitter!

 

ST-15B (V1~V3) only have below little difference:

V1 :Frenquency range: 86--108MHZ   15W

V2 :Frenquency range: 87--108MHZ 1.5W/15W

V3:Frenquency range: 76--108MHZ(or 113MHZ)  15W

 

 

Specification:

  • Item name: ST-15B-V3

  • Power supply: DC12V5A

  • Support RCA audio input

  • Frequency range: 76 ~ 113Mhz

  • 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

  • RF output power: 15W 

  • Reference working distance: 1Km-10Km (in the open air)

  • Weight: 0.55KG

  • Dimensions: 154 * 122 * 45MM (L*W*H,excluding protrusions)

  • Audio Input Connector: 3.5mm headphone connector

  • Microphone jack;it can be connected wih the microphone

  • TNC Type antenna output

  • Reduced harmonic ( clean signal )    15w fm transmitter

ATTENTION:

  • Connect antenna first before connecting transmitter to DC supply, otherwise, transmitter will be burned out.

  • Select an unused FM station in your area.

  • Packing is not included the antenna and power supply,and you can buy the power supply in your local and you can also buy it from my store.

 

Contact Informaiton

Skype:daisyli921
Wechat: Apple827611
WhatsAPP /Phone: +86 18170568633
QQ: 274396462
 

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