- Product Details
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Quick Details
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Voltage:
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110~220V
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Name:
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fm transmitter antenna
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Franquency range:
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76MHz-108MHz
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is_customized:
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Yes
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Power:
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1W/7W
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Ref range:
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1~5KM (Open/Flag area)
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Color:
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Black
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Antenna connetor:
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TNC
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Certification:
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ce
Quick Details
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Place of Origin:
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Guangdong, China
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Brand Name:
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CZERF
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Model Number:
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CZE-7C
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Voltage:
-
110~220V
-
Name:
-
fm transmitter antenna
-
Franquency range:
-
76MHz-108MHz
-
is_customized:
-
Yes
-
Power:
-
1W/7W
-
Ref range:
-
1~5KM (Open/Flag area)
-
Color:
-
Black
-
Antenna connetor:
-
TNC
-
Certification:
-
ce
CZE-7C Cheap Chinese Fm 76-108MHz Long Range Wireless Audio Transmitter with antenna
1*CZE-7C FM transmitter
1*Extractable antenna
ATTENTION:
1.Power Output:1-1.7Watt/5-6Watt
2.FM Transmitter Frequencies:76-108Mhz
3.Tuning Step:100Khz/0.1Mhz
4.Power Supply:12V DC (The current load of power supply should over 2A)
5.Stability of Frequency:±0ppm(-10℃~+50℃)
6.Frequency Response:100 - 15000Hz
7.Signal to Noise Ratio:>70dB
8.Distortion:< 0.5%
9.Operation Time: True24/7
10.Antenna Design:Rubber Antenna(1Watt) / GP Antenna(1Watt/7Watt)
11.Antenna Connector:TNC type
12.Output Impedance: 50 ohm
13.Audio Input Connector:3.5mm headphone connector
14.Mic Input Connector:3.5mm headphone connector (Use condenser microphone)
15.Tuning Design:Stable PLL Technology
16.Size of Transmitter Unit:L:129mm, W:96mm, H:55mm
17.Weight of Transmitter Unit:450g
18.Transmission Signal:FM Stereo
Product Feature:
*This FM stereo transmitter that can be used for factories, schools, supermarkets, farms, Office space or create your own radio station.
*Equipment using advanced modulation system and built-in PLL frequency, audio pre-emphasis, limiter, and low-pass filter circuit.
*The Control circuit board design and amplifier design to reduce noise, so sound quality is even better.
*Well-shielded, compact structure, small size, generous appearance, plug and play, very easy to use.
How far(long) the transmitter cover?
The transmission range depends on many factors. The true distance is based on the antenna installing height , antenna gain, using environment like building and other obstructions , sensitivity of the receiver, antenna of the receiver . Installing antenna more high and using in the countryside , the distance will much more far.
EXAMPLE 5W FM Transmitter use in the city and hometown:
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).
Below are the approximate range of different power FM Transmitters. ( The range is diameter )
0.1W ~ 5W FM Transmitter :100M ~1KM
5W ~15W FM Ttransmitter : 1KM ~ 3KM
15W ~ 80W FM Transmitter : 3KM ~10KM
80W ~500W FM Transmitter : 10KM ~30KM
500W ~1000W FM Transmitter : 30KM ~ 50KM
7W FM RADIO TRANSMITTER
