Hot sale Mini FM transmitter Mic Spy 60MHZ-128MHZ 9V 100hours Free Shipping


Sample/Wholesale
Price
Shipping
Carrier
Buy it Now
1 pcs sample
9.9 USD
/pcs
USD
Airmail 25days

10 pcs
4.8 USD
/pcs
16 USD
Airmail 25days


 

Hot sale Mini FM transmitter Mic Spy 60MHZ-128MHZ 9V 100hours Free Shipping


Description:

Working Voltage:1.2V—–9V.
Working current:3mA,1.2V   25mA,9V.
Use the 9V battery, can broadcast 100hours.package do not include the battery.
Broadcast frequency rang:60MHZ—-128MHZ, Frequency adjustable.
Before shipping, the we have adjusted the frequency to 94MHZ—-98MHZ.

Very small size, as small as a coin.

Very high sensitivity, can hear the footsteps in the quiet room, can hear sound of the wind clearly in outside.

Using a wire as the antenna, the antenna’s length can be appropriately increased or decreased accordiing the actual listening environment.

If you need to adjust the frquency, please adjust the green adjustable capacitor in.

 

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

1KW ~ 2KW FM Transmitter : 50KM ~100KM

2KW ~5KW FM Transmitter : 100KM ~150KM

5KW ~10KW FM Transmitter : 150KM ~200KM


Sample/Wholesale
Price
Shipping
Carrier
Buy it Now
1 pcs sample
9.9 USD
/pcs
USD
Airmail 25days

10 pcs
4.8 USD
/pcs
16 USD
Airmail 25days


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