Shenzhen Howmelly Technology Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 2000sets per month |
| Delivery Time | 10-15days |
| Packaging Details | 1 whole set strictly packed in papar box |
| Modulation | COFDM 2K QPSK/TDS-OFDM |
| Output power | 5W |
| Work frequency | 300MHz~900MHz (Other frequecy can be customized) |
| Encryption | AES/ABS(128bit) |
| Channel bandwidth | 1.25/2/4/6/8MHz (Adjustable) |
| Video Input | HDMI,SDI,ASI,AV |
| Size | 215mm×120mm×70mm(L × W ×H) |
| Weight | 2.0kg (include battery) |
| Brand Name | HOWMELLY |
| Model Number | HMMAT01 |
| Certification | CE,FCC,ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 2000sets per month |
| Delivery Time | 10-15days | Packaging Details | 1 whole set strictly packed in papar box |
| Modulation | COFDM 2K QPSK/TDS-OFDM | Output power | 5W |
| Work frequency | 300MHz~900MHz (Other frequecy can be customized) | Encryption | AES/ABS(128bit) |
| Channel bandwidth | 1.25/2/4/6/8MHz (Adjustable) | Video Input | HDMI,SDI,ASI,AV |
| Size | 215mm×120mm×70mm(L × W ×H) | Weight | 2.0kg (include battery) |
| Brand Name | HOWMELLY | Model Number | HMMAT01 |
| Certification | CE,FCC,ROHS | Place of Origin | China |
| High Light | cofdm wireless transmitter ，cofdm video transmitter | ||
Long Range None Line Of Sight Body-Worn COFDM Wireless Video Transmitter
Product Description:
HMMAT01 is a powerful high definition video transmit system. It adopts the core of mobile communication technology COFDM(multi-carrier modulation technique), which can transmit high quality and stable full-hd digital video signal under the condition of high speed mobile and heavy building blocks transmission in city environment. Support full HD 1080P(1080i) H.264 encoding format and HDMI/SDI two HD inputs(single selection) as well support stereo balance audio input and narrowband transmission.
Product Sell Point:
1. One way high-quality(HD 1920*1080) video, one way stereo audio(left and right) and one way transparent serial data
2. NLOS transmission, reliable operation in ambient occlusion
3. Carrier moving speed can reach up to 380 km/Hr
4. AES encrypted transmission
5. Narrowband HD transmission
6. SD compatible
7. Applied to all kinds of Unmanned aircraft depend on small size ,light weight ,low power consumption
8. Work frequency and transmission power can be customized
Transmitter Picture:
Transmitter HMMAT01 Specification:
| General Part: | |
| Work frequency: | 250MHz ~1.4GHz,1.4GHz~2.7GHz(Customized) |
| Output power: | 5W (Adjustable) |
| Modulation: | COFDM 2K QPSK/TDS-OFDM |
| Channel bandwidth: | 2/4/6/8MHz (Adjustable) |
| Encryption: | AES/ABS(128bit) |
| Code stream | 0.8Mbps~10Mbp |
| End to end delay: | <150ms |
| Error rate: | ≤10-6 |
| FEC: | Viterbi (1/2,2/3,3/4) |
| Guard interval: | 1/32,1/16,1/8,1/4 |
| Power Supply: | DC10V~16V/2.0A |
| Transmit distance: | 5W (37dB)Over 100km LOS from UAV to ground, 1-3km NLOS on ground |
| Audio&Video Part: | |
| AV data format: | H.264,MPEG-2,MPEG-4@ML 4:2:0 |
| Video input: | HDMI,AV |
| Audio input: | Left and right channel |
| Video compression | Adopt H.265,H.264,MPEG-2,MPEG-4 |
| Resolution: | 1080P(19208*1080)compatible with 720× 576@ transmit rate is 30fps. |
| Two way voice: | Two way voice is optional |
| Others: | |
| Antenna: | Omnidirectional whip antenna |
| Battery: | work 4 hours (Continuously) |
| Weight: | 2.0kg (include battery) |
| Size: | 215mm×120mm×70mm(L × W ×H) |
| Work Temperature: | Temperature:-30~70℃ Relative humidity:90% |
| Reserve Temperature: | Temperature: -40~80℃ Relative humidity:90% |
Receiver HMRMR01 Specification:
| General Part: | |
| Work frequency: | 250MHz ~1.4GHz,1.4GHz~2.7GHz(Customized) |
| Receive sensitivity: | -106dB |
| End to End Delay: | <100ms |
| Power supply: | AC 220V |
| Audio&Video: | |
| Video output: | HDMI,RJ45, HD/SD-SDI |
| Video compression: | H.264,MPEG-4 ,MPEG-2@ ML 4:2:2 compatible with 4:2:0 |
| Resolution: | 1080P(1920*1080) compatible with 720×576 |
| Others: | |
| Weight: | 2.0kg |
| Size: | 23×16.5×4.5cm(L × W ×H) |
| Interface: | One way HDMI or HD-SDI |
| Antenna | Yaggi directional antenna and 2.8～4.8meter omnidirectional FRP antenna |
| 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
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
5million-10million
Employee Number:
100~199
Ecer Certification：
Active Member
Who We Are: Shenzhen Howmelly Technology Co.,Ltd is a professional high -tech manufactory specialized in R&D,manufacture and sales of wireless video mobile transmitter,emergency communication command system and smart communication UAV. Our products have been successfully applied in pub... Who We Are: Shenzhen Howmelly Technology Co.,Ltd is a professional high -tech manufactory specialized in R&D,manufacture and sales of wireless video mobile transmitter,emergency communication command system and smart communication UAV. Our products have been successfully applied in pub...
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