Active Member
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[China]
Address: Room 201, 539# building,Jihua Road,Bantian street,Longgang district, Shenzhen
Contact name:April Gao
Shenzhen Howmelly Technology Co., Ltd. |
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2019 Newest HMMAT02 Military Manpack NLOS COFDM Portable Video Transmitter
Product Description:
HMMAT02 is designed for mobile high quality video transmission in application of newsgathering, television,broadcasts and studio application for both HD and SD cameras.
This model has adopted the latest COFDM modulation technology and using the H.264 encoding which can complete video audio transmission in high-speed motion and NLOS(non line of sight)condition.
It has the LCD screen to display frequency value and its adjustable panel can enable the key paremeter to be adjusted at the customer end.
This design is also convenient for installation and carry for its dual V mounts, one side for camera mounted and the other side for Li-battery powered.
With the strong NLOS transmission capability, this model is also widely used in police forces,first responsders
security service,fire control, air port, border control and militiary command etc.
Product Sell Point:
1. High quality H.265 or H.264 digital video processing and coding
2. High resolution full HD picture 1080P(1920*1080)
3. Long power supply time,can continously work 4 hours.
4. With LCD display to show parameters,parameters are adjustable.
5. Can stably transmitter video&audio signal under the condition of high-speed mobile and multipath interference.
6. Excellent anti-interference performance under complex electromagnetic condition.
7. One-way picture,one/two way voice,reverse control cloud deck function are available.
8. Strong transmitter capability NLOS.
9. Space diversity reception capability.
10. Small size,low consumption.
Transmitter Picture:
Transmitter HMMAT02 Specification:
| General Part: | |
| Work frequency: | 300MHz~5.8GHz (Adjustable) |
| Output power: | 1W~5W (Adjustable) |
| Modulation: | COFDM 2K QPSK/TDS-OFDM |
| Channel bandwidth: | 1.25/2/4/6/8MHz (Adjustable) |
| Encryption: | AES/ABS(128bit) |
| Code stream | 0.8Mbps~10Mbp |
| 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: | Urban area:1-3 kilometer |
| Audio&Video Part: | |
| AV data format: | 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. |
| Audio&Video: | One way video,two way audio |
| 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 Picture:
Receiver HMRMR03 Specification:
| General Part: | |
| Work frequency: | 300MHz~ 5.8GHz(Adjustable) |
| Frequency Spectrum: | The frequency spectrum function is available |
| TALLY System: | TALLY system(Optional) |
| Receive sensitivity: | -106dBm |
| Power supply: | AC 220V |
| Audio&Video: | |
| Video output: | HDMI,AV |
| Audio output: | Two way |
| Video compression: | H.265,H.264, MPEG-2@ ML 4:2:2 compatible with 4:2:0 |
| Video rate: | 25-30F/S |
| Resolution: | 1920*1080 compatible with 720×620 |
| Two way voice: | Two way voice is optional |
| Others: | |
| Weight: | 2.0kg |
| Size: | 1U,19inch crate (480mm×220mm×45mm(L × W ×H) |
| Interface: | One way SD-SDI interface(imbedded audio) One way HD-SDI interface(Optional) One way HDMI interface(Optional) One way analog composite video signal RJ45 interface(Optional) Data interface can be provided |
| Parameter adjustable: | 1.The signal quality,strength can be displayed on the LCD screen 2.The frequency,bandwidth,guard interval are adjustable |
| Work environment: | Temperature:-30~70℃ Relative humidity:90% |
| Reserve environment: | Temperature:-40~80℃ Relative humidity:90% |
Application:
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
