Description
 
2000mw COFDM Telemetry Transmission Receiver Set 2W Wireless Digital Audio Video Transmitter for UAV Drone Video                         

   

Note: the default connector is AV, if you need connector for HDMI,please specify when you place order

Description:
- This device adopts COFDM technology, which intergrate transmission antenna,digital modulation,audio and video function.
- Compact size,small heat and long transmission range
- compatible with small camera,could enbale HD image capture and transmission
- the transmission range will be longer if adopts high gain antenna
- Transmission range: 5000m (without any interrupt)/500M with obstacles interrupt

 

This listing is for 2W, transmission range is around 700m in the city

Features:
- Compact size,modulation design
- Adopts COFDM modulation technology,MPEG-2 image comcompression technology
- Omnidirectional communication
- high speed communication enable real-time audio and video transmission
- Aluminium case which is shockproof
- NLOS transmission

Specifications:
Transmitter:
- Size:90x64x23mm
- weight:200g
- antenna:22mm

Receiver
- size: 87x70x20mm
- weight:200g
- Antenna height:42.5cm (could be bend)

Technical specification
- Modulation:COFDM
- working voltage:DC11V-DC13V
- Working current:0.5W: less than 0.6A @ DC12V
- control port: standrad RS232 port. 8 bit data bits,1 bit stop bit,Baud rate:19200,support odd parity check
- transmission data port:8 bit data bits,1 bit stop bit,Baud rate,1200,2400,4800,9600,19200,38400,57600,115200,230400
- Encryption:support 128 encryption
- Modulation mapping: QPSK (4QAM),16QAM,64QQAM
- Forward error correction: 1/2,2/3,3/4,5/6,7/8
- Protect the interval: 1/32,1/16,1/8,1/4
- Carrier number:2K
- Frequency bandwidth:2/3/4/5/6/7/8M adjustable
- transport stream:2000kbs-20000kbs adjustable
- transmission power: 2W
- transmission frequency:could be customized,step is 1Mhz
- power flatness: less than 0.2db within10Mhz
- Second harmonic: less than -45db
- MER:32db
- input video:1Vp-p,75ohm
- Video program format:MPEG-2
- Video quality: 720x576 when above 4M
- Format: NTSC and PAL could be setting

Receiver technical specification:
- Receiver frequency range: 170-860Mhz, VHF and UHF
- Frequency bandwidth: 2/3/4/5/6/7/8 Mhz ,adjustable
- RF input level:-94dbm-0dbm at 8M/-98dbm-0dbm at 2M
- RF input impedance: 50ohm
- RF input port:SMA
- modulation:COFDM
- The constellation way: QPSK,16QAM,64QAM optional
- Forward error correction: 1/2,2/3,3/4,5/6,7/8 optional
- Carrier number:2K
- Protection gap:1/32,1/16,1/8,1/4
- Screen rate:4:3,16:9
- video image:720x576 @6Mhz
- Auido and video output port: standard 3.5 port
- Working voltage:DC12V 0.3A

Package included:
- 1 x transmitter
- 1 x receiver
- 1 set x accessories
















 

 


 

 

Payment Terms
 
1.We accept PayPal only.
2.All major credit cards are accepted through secure payment processor PayPal.
3.Payment must be received within 7 business days of auction closing.
4.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Shipping Terms
 
- For remote regions, we will charge your extra shipping costs. Usually it cost about 35USD-50USD. We will contact you after your payment. Thanks for your understanding.
Return Terms
 
1. If you receive defective item, please kindly notify us within 14 days. We will guide you the returning instruction for replacement or refund.
2. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund, all return shipping fee should paid by the buyer unless item DOA.
3. We reserve the right to refuse any returns for objective reasons.
Custom Duties & Taxes
 
1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer's responsibility.
2. Avoiding some unnecessary trouble, please check with your country's customs office to inform us what we should declare its value before shipping.
Feedback
 
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2. If you are satisfied with the product you received, please kindly leave us a positive feedback and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap.

Am 03.12.21 hat der Verkäufer die folgenden Angaben hinzugefügt:

Am 08.12.2022 hat der Verkäufer die folgenden Angaben hinzugefügt:

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