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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.