CD100NMT
Drone Video Transmitter & Receiver Specif...
1. Fast details of Transmission Data Link
Operation Frequency: 1428~1448 MHz
Bandwidth: 3/5/10/20 MHz
Modualtion mode: QPSK/QAM16/AQM64
Wireless Transmit Power: 10W
Transmission distance: 15/30/80/150KM can be choose.
TWO-Way broadband wireless link device
2. Description of Transmission Data Link
CD100NMT Wireless Link device realize long-distance two-way
wireless video, audio, data transmission,The maximum air-to-ground
transmission distance can reach about 100km. The ST100NMT device
provides multiple service interfaces, including 2 Ethernet ports, 3 serial ports, and audio input and output
interfaces.
The data transmission from the central node to the access node is
called the downlink, and the data transmission from the access node
to the central node is called the uplink. In point-to-point or point-to-multipoint communication.
The device automatically adjusts the wireless transmission rate
according to the service data stream it carries, and the smaller
the amount of service data it carries, the farther the transmission
distance will be under the same conditions. Therefore, when using
the device to transmit IP Camera video data, the wireless
transmission distance can be improved by setting the appropriate
reduction of the IP Camera video encoding bitrate.
3. Specification of Transmission Data Link
| Using technology |
OFDM
|
| Service interface |
2 Ethernet ports, 3 RS232 serial ports, audio input and output
ports
|
Dual antennas |
SMA surface, ANT1 main antenna working in transceiver mode, ANT2
auxiliary antenna working in receive mode
|
Wireless working Frequecy |
1428~1448MHz or 806~826MHz
|
Wireless bandwidth |
3MHz, 5MHz, 10MHz, 20MHz, all nodes share working bandwidth, the
maximum sharing rate of the system is 30Mbps.
|
Modulation mode |
QPSK/QAM16/QAM64 automatic adaptation
|
Networking mode |
point-to-point, point-to-multi point star networking
|
Wireless Transmit Power |
10W
|
The sensitivity of the node receive |
10MHz bandwidth-103
|
Power supply |
DC24~30V,recommended 28V power supply, the maximum average power
consumption is less than 1.4A@28V, and the instantaneous peak power
supply requirements can reach 2.8A@28V.
|
4. Application of Transmission Data Link
Use of CD100NMT can realize long-distance two-way wireless data
communication, point-to-point two-way communication, and
point-to-multi-point star networking two-way communication.
In point-to-multipoint communication, if the communication between
the two access nodes must be transferred through the central node,
each node is in the same wireless LAN, all access nodes and the
central node communication share the wireless working bandwidth,
the device will automatically distribute the system rate equally.
6. FAQ
Q1. Can I have a sample order for Transmission Data Link?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
A: Sample needs 5-7 days, mass production time needs 1-2 weeks,will
based on your quantity
Q3. Do you have any MOQ limit for Transmission Data Link?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT.
Q5. Is it OK to print my logo on Transmission Data Link?
A: Yes. Please inform us formally before our production and confirm
the design firstly based on our sample.
Q6. Except this item,which one can you do?
A6: We also have device for transmission distance for
5/10/15/20/30/50/100KM,and working frequecny is
800MHz/1.4GHz/2.4GHz.
For the inteface,we also have different one for customer choose.
