Product Details
1-3W IP Mesh TDD Transceiver COFDM Bidirectional Portable Radio
Downlink Uplink Up to 16 Nodes
Introduce:
- Robust COFDM IP Mesh, the COFDM network transceiver, which is
combined with mobile Mesh and COFDM IP communication unit, directly
delivers HD video, data and VoIP without any ectra infrasture.
Robust COFDM IP Mesh allows up to 16 portable mesh nodes to be
rapidly connected into a self-forming, self-healing mesh network.
- COFDM wireless IP Mesh supports non-line-of-sight operation due to
the use of coded orthogonal frequency division multiplexing
(COFDM), making the system truly dynamic and mobile, ensuring
secure and robust communications in the most challenging and
rapidly changing environments.
- COFDM multi-hop Mesh (model KP-MESH340) is with COFDM modulation and AES 128 bit encryption, and
frequency-hopping spread spectrum, so it has a wide coverage,strong
diffraction ability, high transfer rate and self-encryption.
- COFDM multi-hop mesh, with up to 16 nodes for every mesh, performs
well in point to point or point to multi-point (one to or one to
many) communication, centerless ad hoc network and multi-hop
communication.
- Small and light, COFDM multi-hop mesh is suitable for Aerial
Surveillance, Marine Surveillance, Mobile Monitoring Station,
Central Monitoring Station, Portacam on Tripod/ Patrol Car,
SpyVest, Robot...Typical fixed deployments include first responder,
rapidly deployable wireless networks, surveillance applications and
long range wireless IP networks. Mobile applications include
vehicle mounted convoy applications, body worn, mobile and advanced
ground robot control,UAV to ground control station.
Features:
- Non-line-of- sight and line-of-sight operation, mobile and fixed
deployments
- One to one, one to many wireless transmission/ multi-hop mesh
communication
- Bi-directional audio video data transmission
- Self-forming & self-healing mesh network
- Self-encryption security algorithm
- Customized frequency: 100~1000MHz (optional)
- Customized range: 20km -200KM (uav to base station or mobile unit),
NLOS 1-5km (ground to ground)
- High transfer rate: 11Mbps @ 10MHz
- Ultra-strong receiving sensitivity: -92dbm @ 10MHz
- Industry standard h.264 video coding
- Military grade, small, lightweight
- Network capability: up to 16 mesh nodes / hops
- Body worn, vehicle, robot and UAV mounted
- Mobile and fixed deployments
COFDM Technique Advantages:
- Strong interference:COFDM wireless transmitter is effectively
against the multipath interference of signal waveform with the
COFDM modulation. When the frequency selective fading occurs due to
multipath transmission in the channel, only the subcarriers in the
band depression and the signal carried by them are affected. The
other subcarriers are not affected. Therefore, the overall bit
error rate of the system is lower.
- Anti-multipath fading: COFDM wireless audio video transmitter is
effectively against the interference with the multi-carrier
technique (COFDM). Compared to the single carrier, multi-carrier
inherently resistant to time delay and has strong multipath
capability. With joint coding of subcarriers & frequency
diversity of the channel, the system’s performance is improved.
Therefore, COFDM wireless system is suitable for multi-path
environment and fading channel high-speed audio video data
transmission.
- LOS & NLOS operation: with strong penetration, strong
diffraction & strong anti-interference, COFDM wireless system
is suitable for high-speed mobile wireless transmission in NLOS
&LOS operation without servo stability control assistance, such
as on UAV to mobile vehicle, uav to groun station, UAV to vessle...
Specification:
Transmission characteristics | GPS | Optional external GPS module, support Beidou GPS module |
Frequency | 340MHz/580MHz | 3G/4G module | support |
RF bandwidth | 5/10MHz (optional) | WIFI module | support |
RF output power | 1~3Watt (optional) | Encryption | AES 128 bit or custom |
Shoulder ratio | 30dBm>-45dbc | Electrical characteristics |
Modulation | COFDM | Working voltage | DC12V |
Modulation constellation | BPSK/QPSK/16QAM/64QAM | Working current | ≤2A |
FEC | 1/2,2/3,3/4,5/6 | Power consumption | ≤20W |
sensitivity | -92dbm@10MHz | The built-in filter characteristics |
Transfer rate | Peak 11Mbps@10MHz | Center frequency | 340MHz |
Cover distance | Customized | bandwidth | 10MHz |
Networking capability | up to 16 nodes | Out-of-band rejection | F0±10%≥44db |
Data characteristics | F0±20%≥75db |
Video input format | Videoinput:CVBS,1Vp-p@75Ω,PAL 720*57(D1) | Far-end≥80db |
IP video input:1080P IP Camera | Physical characteristics |
Audio input format | MIC | Protection grade | IP65 |
Audio output format | headphone | Working temperature | -20℃~+50℃ |
Video compress format | H.264 | Storage temperature | -40℃~+80℃ |
Video bit rate | 3Mbps Max | Dimension | 200×130×50mm |
RS232 data serial port | 150bps~38.4kbps | Weight | 1.4Kg |
Warranty:
- Twelve months free warranty for equipment
- Three months for components
- Replacement parts will be charged after one year
- Lifelong maintenance service, the shipping cost should be for
buyers' account
Company Profile
Kimpok Technology is a leading of High-tech global enterprise in
developing and manufacturing. Company established in 1998 and
located in Shenzhen China. Specializing in the provision of advance
wireless microwave communication system to the broadcast, UAV,
public surverillance and defense industries. By continuously
investing in innovation and combining exceptional products and
services, Kimpok offers superior solutions that enable our
customers to do their jobs even more effectively.
Kimpok Technology has a very strong technical team and R&D
capacity. we dedicated to developing the high level wireless mobile
video surveillance system for application of Law enforcement and
military, field forces, radar, R/C helicopter, security &
protection, government departments, military, security systems, oil
field, Vessel, large mines, factories and so on.
Last for 15 years, Kimpok Technology continually concentrate on
researching and innovating in the wireless high speed mobile video
transmission industry based in LOS/NLOS environments,especial for
Unmanned aircraft vehicle(UAV), airborne area and soldier man-pack
areas. COFDM modulation and TDDworking mode transmitter/receiver
are our demonstrable advantages.All the products production must be
in very strict quality management by using US original (HP)
spectrum analyzer and Germany (Rohde & Schwarz) Network
Analyzer.
The transmitter and receiver are with Anti-jamming, high quality
image, long range transmission distance, and have a highly appraise
in this area. Company’s developing and long-term programming is the
key way for leading us to be the leader at this area, we always
believe we can do it. We will continually concentrate on
researching and innovating in the wireless microwave transmission
industry.
Welcome to tell use your needs, we will try to meet your
requirements and custom made a special device for you.” Your
support and suggestions are our motivation”. We aim to provide our
users worldwide exclusive advanced wireless videography system.
Testing Equipments:
