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[China]
Trade Verify
Address: 4F, Office Building, Skyworth digital building, Songbai Rd,Baoan, Shenzhen, Guangdong, 518000, China
Contact name:Gordon Gong
LinkAV Technology Co., Ltd |
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Verified Suppliers
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LinkAV-C328-1W Features:
1.Working frequency can be adjustable between 300MHz and
860MHz,2.4GHz;
2·H.264 video encoding and decoding;
3·The delay time for end-to-end is less than 150ms;
4·Can transmit images voice stably in the condition of high speed
movement and multi-path interference.
5·With strong NLOS transmission capacity;
6·Customized transmitting power 2~5W;
7 Long distance transmission(2W individual transmitter,
ground-to-ground NLOS transmission 2-3km, ground-to-ground LOS
transmission 5-6km, ground-to-air transmission 7-8km);
8·With spatial diversity reception ability;
9·Double antenna, Stable signals,Smoothly images;
10·Small size,low weight,easy to installation and operation.
Technical Parameters:
| Transmission Characteristics | |
| Modulation | COFDM |
| Constellation | QPSK (4QAM), 16QAM, 64QAM |
| Working Frequency | 300-860 MHz ( adjustable 0.1M per step) |
| Transmission Power | 30 dBm |
| Bandwidth | 1.25/2.5/6/7/8MHz(optional) |
| FEC(forward error correction) | 1/2, 2/3, 3/4, 7/8 |
| Guard Interval | 1/4,1/8,1/16,1/32 |
| Latency | 150 ms |
| Transmission Range | 1km (NLOS) ~ 5 km (LOS) |
| Data Characteristics | |
| Video Input | Camera 2.5mm interface |
| Video Compression | H.264 |
| Audio Input | AV 3.5mm interface |
| RF Interface | SMA F head |
| Parameter Control Method | Using digital LED control panel |
| Encryption | 256 - bit AES (can set user’s password) |
| Electrical Characteristics | |
| Working Voltage | DC 12V |
| Working Current | 1.5 A |
| Power Consumption | ≤18W |
| Battery | 1.5 hours continuously working time |
| Physical Characteristics | |
| Working Environment | -10~70℃ |
| Dimensions | 85 × 65 × 30 mm (without battery) |
| 120 × 65 × 30 mm (with battery) | |
| Weight | 238g (without battery) |
| 354g (with battery) | |
The front-end transmitting device included: Omni directional whip antenna,mini individual transmitter(the above is standard configuration),hand-held camera,helmet camera,knapsack,standby battery(the above for optional)
System Application:
Can be used for Public security, fire fighting,traffic warden,Civil
air defense emergency, City administration, Monitoring of
environment, Water conservation, flood prevention, Power and
emergency, Railway emergency rescue, Maritime,Coastguard patrol,The
customs border,Dock/Quay monitoring, Forest-fire prevention,Oil
field, Military reconnaissance, TV transmit etc.
Applications:
LinkAV main products are COFDM, TDD and 4G wireless video
transmitter & receiver, which are widely used in city security,
police forces, forest fire prevention surveillance, harbor wharf
video surveillance, construction sites surveillance, tunnel, oil
field, UAV, automobile surveillance, Fire Services, Port Security,
Homeland Security, Traffic Management, Police Technical Support
Units, Special Forces, Military Command and Control Posts, Airport,
Border Control, Major Incident Support etc.
