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| Categories | Mini COFDM Transmitter |
|---|---|
| Brand Name: | HOWMELLY |
| Model Number: | HMMIT04 |
| Certification: | CE,FCC,ROHS |
| Place of Origin: | CHINA |
| MOQ: | 1 set |
| Price: | Negotiation |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 1000sets per month |
| Delivery Time: | 5-15days |
| Packaging Details: | 1 whole set strictly packed in paper carton or wooden case |
| Frequency: | 300-900MHz |
| Bandwidth: | 4,6,8MHz |
| Output Power: | 1.5W |
| Modulation: | COFDM 2K QPSK/TDS-OFDM |
| Video Bit Rate: | 10-15mbps |
| Weight: | 107g |
| Video Input: | HDMI,AV |
| Transmit Distance: | NLOS 1KM;UAV 20- 30KM |
20KM 30KM LOS HDMI SDI Mini COFDM Transmitter for drone mapping UAV
Description:
HMMIT04 mini transmitter only weights 107g and it supports more than 20-30KM LOS transmision for UAV,drone.
This model has excellent heat dissipation function and high quality digital video processing&video
encoding and decoding. It can stably transmitter video&audio signal under the condition of high-speed mobile and multipath interference
Key Feature:
1. Small size and light weight(only 107g) 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～900MHz |
| Output Power: | 0.1～1.5W |
| Modulation: | COFDM 2K QPSK/TDS-OFDM |
| 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. |
| Others: | |
| 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 Technical Parameter
| General Part: | |
| Work Frequency: | 300MHz～900MHz, |
| Receive sensitivity: | -106dBm |
| End to End Delay: | 40ms |
| Power supply: | DC12V |
| Audio&Video: | |
| 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 |
| Others: | |
| 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
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