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1W ST-1A FM PLL broadcast transmitter +Short antenna + Powersupply KIT
1 Watt Professional Transmitter
FM Radio Station
Power adjustable
from 0.1W to 1.2W
Parameters:
1. Rated Power Supply: DC12V
2. Maximum working current: 500mA
3. Ambient temperature: -5 ~ 40 ℃
4. Frequency Range: 76MHz ~ 108MHz
5. Frequency band into: 100KHz
6. Stabilized mode: PLL
7. Pre-emphasis: 50μs optional default 75μs
8. Output power: 0 to 1000mW ± 10%
9. Output Impedance: 50 Europe
10. Modulation: WFM
11. Maximum Deviation: ± 75KHz
12. Parasitic AM: "0.2%
13. Audio Frequency Response: 50Hz ~ 15000Hz
14. Audio Input Level:-15dbV (Max:-30dbV)
15. Audio Input Interface: 3.5mm headphone connector and RCA jack
16. MIC input level:-15dbV (Max:-45dbV)
17. MIC input: 3.5mm headphone connector
18. Stereo separation: better than 30db
19. SNR: better than 50db
20. Antenna Connector： SMA type
If you have any question ,Please feel free to tell me :sky@cantonmade.com
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How far(long) the transmitter cover?
The transmission range depends on many factors. The true distance is based on the sensitivity of the receiver, antenna of the receiver, and the building and other obstructions, which are between the transmitter and receiver. And the distance will much more in countryside.
EXAMPLE 5W:
I have a USA customer use 5W fm transmitter with GP antenna in his hometown ,and he test it with a car ,it cover 10km(6.21mile).
I test the 5W fm transmitter with GP antenna in my hometown ,it cover about 2km(1.24mile).
I test the 5W fm transmitter with GP antenna in Guangzhou city ,it cover about only 300meter(984ft).
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