Total:2995 USD | | Item:2926 USD Shipping:69 USD | COFDM Unmanned Helicopter Airplanes Robot Wireless communication transmission system diagram
The airplane 500meters, 10centimeters broadcast antenna, 1.2meters whip car station receiving antenna.Person holding the receiveing deivice, 0.5W output power of the transmitter, it can cover 15-20KM.
Communication system: single-carrier frequency domain equalization
Modulation: QPSK
Channel coding: LDPC, 1/2, 3/4
Encryption: AES128
Especially suitable for multi-rotor use in the complex city or remote and occlusion enviroment .
The package include:
One 0.5W transmitter
One receiver
One unmanned aerial transmitter antenna
One whip vehicle antenna with car sucker with 3M cable
One 12V 3AH batery with charger
One RF extension cable for the transmitter antenna
One 220VAC to 12VDC power adapter for the receiver.
One video extension cable
Two audio and video adapter
One manual
The tansmitter details
Dimension: 120mm * 60mm * 30mm;
Weight: 145g (with fan)
Transmit power: 500 mW (If you want to increase the power, you can buy our another model at 5watt );
Transmitting frequency: Default 340MHz, the frequency can be adjusted 8 points;
Total power consumption: 8 W (500 mW transmit power);
Power: 12VDC (10 ~ 13V)
Case Material: Full carbon fiber;
Video input signal: analog composite video signal
Audio: No audio
Serial: 9600bps, all the way
Image resolution: D1
The receiver details
Power input: 12V, 2A
Weight: 500g
Dimension: 117 * 154 * 63mm
Video: composite analog video signal output (PAL, NTSC)
Video quality: D1
Audio: No
Housing: Aluminum
Equipment applications:
One, fixed-wing UAV: light weight, image stabilization, no distortion, strong anti-interference.
2, multi-rotor UAV
3, the robot
4, no boat
5, mobile monitoring
6, long-distance, non-line monitoring
7, adventure activities Total:2995 USD | | Item:2926 USD Shipping:69 USD |
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If you don't have PayPal or Credit Cad, You can pay to us with Western Union , Money Gram or Bank Transfer
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
How to contact us for the transmitter?
Contact: Sky Blue
Cellphone: +8615915959450
WhatsApp: +8615915959450
WeChat: 727926717
QQ: 727926717
Skype: sky198710021
E-mail: [email protected]
Tell me
1.How far you want to cover in radius ?
2.How high will you install the antenna ?
3.Where are you from ? What is your detail address, so that we can check the enviroment there.
And we will give you professional advice.
About Us
We specialized in production and sales of FM / TV Transmitter , FM / TV antenna , the FM / TV transmitter accessories. We have been exporting FM /TV transmitter for 6 years. We have clients all over the world, not only the resellers but also the consumers. With 6 years experience in this field ,we have professional team and excellent aftersales service. We dedicated in supplying the best quality products with competive prices and excellent customer sevice! If you have any question about it , No matter you buy or not, please feel free to tell us your questions,we are very willing to help you and solve your problems. Contact email : [email protected]
Our Factory
We have modernization of the factory . You are welcome to visit our factory when you come to China.
At present , there are already 1095 customers around the world visited our Guangzhou Tianhe office . If you come to China , you are welcome to visit us .
At Fair
This is our participation in 2012 Global Sources Hong Kong Electronics Fair . Customers from all over the world finally have a chance to get together.
Where is Fmuser ?
You can search this numbers " 23.127460034623816,113.33224654197693 " in google map , then you can find our fmuser office .
FMUSER Guangzhou office is in Tianhe District which is the center of the Canton . Very near to the Canton Fair , guangzhou railway station, xiaobei road and dashatou , only need 10 minutes if take TAXI . Welcome friends around the world to visit and negotiate .
Contact: Sky Blue
Tel: 86-20-87597795 Fax: 86-20-87588285
Cellphone: 86-15915959450
E-mail: [email protected]
QQ: 727926717
Skype: sky198710021
Address: No.1604 Room HuiLan Building No.273 Huanpu Road Guangzhou China Zip:510620
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Pay by Money Gram to me :
First name: Quan
Last name : Li
Country: China
City: Guangzhou |
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Pay by Western Union to me :
First name: Quan
Last name : Li
Country: China
City: Guangzhou |
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Account NO:127 854982 833
Beneficiary Name: LI QUAN
Bank Name: THE HONG KONG AND SHANGHAI BANKING CORPORATION LIMITED
Bank Address: 1 QUEEN’S ROAD CENTRAL HONG KONG
Swift code:HSBCHKHHHKH
Bank code:004
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* It will be sent in 1-2 working days when payment clear.
* We will send it to your paypal address. If you want to change address, please send your correct address and phone number to my email [email protected]
* If the packages is below 2kg,we will be shipped via post airmail, it will take about 15-25days to your hand.
If the package is more than 2kg,we will ship via EMS , DHL , UPS, Fedex fast express delivery,it will take about 7~15days to your hand.
If the package more than 100kg , we will send via DHL or air freight. It will take about 3~7days to your hand.
All the packages are form China guangzhou.
* Package will be sent as a "gift" and declear as less as possible,buyer don't need to pay for "TAX".
* After ship, we will send you an E-mail and give you the tracking number.
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All of our item have 3 month Warranty .
Contact US--->>Return the item to us--->>Receive and send another replace .
Name: Liu xiaoxia
Address: 1604Fang HuiLanGe HuangPuDaDaoXi 273Hao TianHeQu Guangzhou China.
ZIP:510620
Phone: 08615915959450
Please return to this address and write your paypal address,name,problem on note: |
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