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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Bidirectional Individual Soldier Portable Video Transmitter for Fire Fighting /Mining
Product Description:
HMMAT02 is a portable bidirectional audio video transmitter ,mainly used as a individual soldier device due to its small size ,light weight and also can be used as vehicle mounted transmitter .Max vehicle moving speed can reach up to 180KM .HMMAT01 is an ideal choice for individual fighting system ,workiong in moving vehicle or NLOS enviroment .
Key Feature:
1. Full Duplex Bidirectional Audio Communication
2. AES256,BISS,ISS encrypted transmission
3. Adjustable Working Frequency band
4. Adjustable transmitting power
5. Excellent Diffraction Function
6. Powerful non line of sight transmission feature
7. Equipped with rechargeable Lithium battery ,can work continuously more than 4 Hours
Transmitter Picture:
Transmitter HMMAT02 Specification:
| General Part: | |
| Work frequency: | 300MHz-900MHz(option) |
| Output power: | 1W~5W (Adjustable) |
| Modulation: | COFDM 2K QPSK/TDS-OFDM |
| Channel bandwidth: | 2/2.5/4/8MHz(adjustable)(Adjustable) |
| Encryption: | AES256,BISS,ISS |
| 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 or SDI,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: | Lithium 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 HMRMR03 Parameter:
| General Part: | |
| Work frequency: | 138-4400MHz(option) |
| 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(SDI),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 HD-SDI interface(Optional) One way HDMI interface(Optional) One way analog composite video signal RJ45 interface(Optional) Reverse Control 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% |
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
