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UAV COFDM Long Range Wireless Transmitter 20km 30km HDMI AV Video Input 1-1.5W

UAV COFDM Long Range Wireless Transmitter 20km 30km HDMI AV Video Input 1-1.5W

  • UAV COFDM Long Range Wireless Transmitter 20km 30km HDMI AV Video Input 1-1.5W
UAV COFDM Long Range Wireless Transmitter 20km 30km HDMI AV Video Input 1-1.5W
Product Details:
Place of Origin: CHINA
Brand Name: HOWMELLY
Certification: CE,FCC,ROHS
Model Number: HMMIT04
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: 1 whole set strictly packed in paper carton or wooden case
Delivery Time: 5-15days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000sets per month
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Detailed Product Description
Frequency: 300-900MHz(Other Frequency Can Be Customized) Bandwidth: 4,6,8MHz
Output Power: 1-1.5W Modulation: COFDM 2K QPSK/TDS-OFDM
Video Bit Rate: 10-15mbps Weight: 108g
Video Input: HDMI,AV Transmit Distance: NLOS 1KM;UAV 30KM
High Light:

uav video transmitter and receiver


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20km 30km Long Range UAV COFDM Transmitter




With the feature of small size, light weight and easy for secret portable, this “Spy”type wireless video transmitter can be hung on the waist,or put in brief case. It is always applied in criminal investigation,UAV etc.


Key Feature:

1. Small size and light weight(only 120g) for long range high definition video transmission

2. High resolution 1080P(1920*1080)compatible with 720× 576

3. Integrated PCB design for stable Audio Video transmission

4. Low consumption; Excellent anti-interference performance under complex electromagnetic condition

5. Can stably transmitter video&audio signal under the condition of high-speed mobile and multipath interference

6. High quality digital video processing&video encoding and decoding&HDMI picture

7. Can transmitter under a variety of complex weather conditions


Transmitter Picture:




Transmitter Technical Specification:

General Part:
Working Frequency: 300MHz~5.8GHz(Other frequency can be customized)
Output Power: 0.1~1.5W
Channel Bandwidth 1.25/2/4/6/8MHz (Optional)
Code Stream 0.8Mbps~10Mbps
End-to-end Delay 40ms
Error Rate: ≤10-6
Encryption: Optional (AES/ABS(128bit))
FEC: Viterbi (1/2,2/3,3/4)
Guard Interval: 1/32,1/16,1/8,1/4
Power Supply DC12V
Transmit Distance About 30KM from air to ground for UAV
Audio&Video Part:
Audio Video Data Format: H.264,MPEG-2 ,MPEG-4@ML 4:2:2 compatible with ML 4:2:0
Video Compression: Conform to H.264,MPEG-2,MPEG-4
Video Input: HDMI and AV
Resolution: 1080P(1920*1080)compatible with 720× 576@ transmit rate is 30fps.
Antenna: Hand held antenna
Battery: Without
Weight: 120g(without battery)
Size: 8.5cm×6.5cm×2.2cm(L × W ×H)
Working Temperature: -30~70℃ Relative humidity :90%
Reserve Temperature: -40~80℃; Relative humidity: 90%


Receiver HMMIR01 Picture:

UAV COFDM Long Range Wireless Transmitter 20km 30km HDMI AV Video Input 1-1.5W 0

Receiver Technical Parameter

General Part:
Work Frequency: 300MHz~5.8GHz,
Receive sensitivity: -106dBm
End to End Delay: 40ms
Power supply: DC12V
Video output: HDMI, AV
Video compression: H.264, MPEG-2 ,MPEG-4@ML 4:2:2 compatible with 4:2:0
Resolution: 1080P(1920*1080) compatible with 720×576
Record function: USB port
Space diversity: Available
Antenna: Standard omnidirectional antenna
Weight: TBD
Size: 120x90x25mm
Interface: HDMI and AV, USB port for record function
Work environment: Temperature:-30~70℃ Relative humidity:90%
Reserve environment: Temperature:-40~80℃ Relative humidity:90%


Our Service:

1. Lifelong maintainance

2. 24 hour technical support

3. Strong R&D capability; Customized project is welcomed

4. High quality product with competitive price,short delivery time and responsible after-sale service

Contact Details
Shenzhen Howmelly Technology Co., Ltd.

Contact Person: April Gao

Tel: 8615914062150

Send your inquiry directly to us
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