UAV ដ្រូនវីដេអូតំណភ្ជាប់ម៉ូឌុលបញ្ជូនវីដេអូឥតខ្សែ និងអ្នកទទួលសម្រាប់កាមេរ៉ាចម្ងាយឆ្ងាយ TDD transceiver ពីរផ្លូវ vcan1401
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UAV drone video data link module wireless video transmitter and receiver for camera two-way long-range TDD transceiver lightweight
តារាងមាតិកា
UAV drone video data link Advantage
- ទំហំតូច 7.2X4.8X1cm, ស្រាល (តិចជាង 60 ក្រាម), 2X5-watt PA dimension
- long-range. នេះ omnidirectional fiberglass antenna can reach 30 គីឡូម៉ែត្រ. The directional antenna can reach 50គីឡូម៉ែត្រ
- ក្នុងពេលដំណាលគ្នា, វាមាន 2 bidirectional RS232 serial ports, which are convenient for uploading and uploading data.
- The minimum delay can reach 28ms (not including the camera recording and monitor displaying time)
- 20ms excluding monitor and camera. 1080P បាន 60 about 80ms
- ការប្រើប្រាស់ TDD-OFDM transmission protocol, long-range, a large amount of data, free networking, ស្ថេរភាពនិងប្រើប្រាស់បានយូរ.
- Using wide temperature components, it can work normally from -40 degrees to 85 អង្សា
- IP67 protection can be used in harsh outdoor environments for a long time.
- Compared with ordinary bridges, the distance is 10 times that of ordinary WIFI transmission protocols.
- Multiple power supply redundancy designs, ភាពជឿជាក់ខ្ពស់។.
- They are specifically optimized for video streaming.
ពាក្យស្នើសុំ
- Main purpose: Cooperate with IP cameras to transmit video data over long-range.
- Security monitoring: such as agricultural monitoring, industrial monitoring, factory warehouse monitoring, water monitoring, forest fire prevention, mountain monitoring, ល.
- Internet of Things: Ad hoc network data transmission.
- UAV Drones: imagery, ការបញ្ជូនទិន្នន័យ.
- Special industry: power station, ការអភិរក្សទឹក។, ល.
- Public security and armed police firefighting: miniaturized image transmission can be customized. ឧទាហរណ៍, multiple ad hoc network cameras.
ការបញ្ជាក់លម្អិត
- ភពញឹកញប់ធ្វើការ: លំនាំដើម 1.4G ឬ 2.3G (2310-2380Mhz）band
- ភ្ជាប់មកជាមួយ 2 * 1W Power Amplifier
- ការផ្គត់ផ្គង់ថាមពល: 7-18រ V
Connector Input Output
កំណត់:
If the light is not on, it means that the wireless video data transmission has a problem, maybe the working power is too small, or the power amplifier is damaged.
| កម្លាំងសញ្ញា | LED P2 | LED P3 | LED P4 |
| > -70 | always | always | always |
| -71 ទៅ -75 | always | always | -75 |
| -75 ទៅ -80 | បិទ | always | always |
| -80 ទៅ -83 | នៅលើ | -80 | និង |
| -83 ទៅ -88 | always | បិទ | បិទ |
| តិចជាង -88 | flash | បិទ | បិទ |
| គ្មានសញ្ញា | marquee |
5, ច្រកសៀរៀលទិន្នន័យ, 1.25mm connector, 232 កម្រិត. (some motherboards only have serial port 1, no serial port 2)
| serial number | អនុគមន៍ |
| 1 | GND |
| 2 | 5ទិន្នផល V |
| 3 | Serial 2 RX |
| 4 | Serial 2 TX |
| 5 | Serial 1 RX |
| 6 | Serial 1 TX |
6, 26Pin LNA 0.5mm FPC flexible cable connector, defined as follows:
| serial number | មុខងារ | ចំណាំ |
| 1 | 5រ V | ទិន្នផល |
| 2 | 5រ V | ទិន្នផល |
| 3 | NC | |
| 4 | RF1 | RF1 Switch |
| 5 | RF2 | RF2 Switch |
| 6 | ANTD | Antenna Switch |
| 7 | NC | |
| 8 | NC | |
| 9 | កំណត់ឡើងវិញ | MESH firmware reset |
| 10 | LNA2_LED | |
| 11 | LNA1_LED | |
| 12 | GND | |
| 13 | 12រ V | 12ការបញ្ចូលរ V |
| 14 | 12រ V | 12ការបញ្ចូលរ V |
| 15 | GND | |
| 16 | RSSI_H | Received Signal Strength Indicator: Strong |
| 17 | RSSI_M | Received Signal Strength Indicator: Medium |
| 18 | RSSI_L | Received Signal Strength Indicator: Weak |
| 19 | ANTC | Antenna Switch on/off |
| 20 | PA1 | អំភ្លីអំណាច 1 ប្តូរ |
| 21 | ថ្នាក់ចម្ងាយស្រេចចិត្ត | អង់តែន 1 ប្តូរ |
| 22 | LAN1_TX_N | ច្រកបណ្តាញ |
| 23 | LNA1_TX_P | ច្រកបណ្តាញ |
| 24 | GND | |
| 25 | LNA1_RX_N | ច្រកបណ្តាញ |
| 26 | LNA1_RX_P | ច្រកបណ្តាញ |
7, បញ្ចូលថាមពល: 7-18រ V, the positive and negative poles are prohibited to be reversed! បើមិនដូច្នោះទេ, it will be damaged
Please directly weld the wire or weld the XT30 connector. The connector is also marked with positive and negative poles, don’t reverse it!
8, Onboard Pin Network Port:
Pin spacing 1.27mm, 4លេខកូដសម្ងាត់ (This network port can only configure the data of the local device and the other party, and cannot access the data of LAN6 and LAN9)
9, 20លេខកូដសម្ងាត់ 0.5mm FPC flexible cable connector, the definition is as follows: (provided later)
10, ច្រក LAN:
1.25mm connector, If it is often plugged and unplugged, it is recommended to externally connect the RJ45 socket with an isolation transformer.
- LAN-RX-P
- LAN-RX-N
- LAN-TX-P
- LAN-TX-N
11, ច្រក LAN: 12PIN interface, PCI-E, and USB interface
12, Fan Interface: GND is ground, 5V outputs 5V, VCC is connected to the main power supply, and the connector is 78172 ស៊េរី
13, Jumper switch:
1. Turn it to the ON position to turn off the RF1 amplifier power.
2. Turn it to the ON position and turn off the power of the RF2 amplifier.
3, not used.
4. Restore the factory settings.
After powering on and entering the system, dial the code to 1 for more than 5 វិនាទី, and then dial the code to 0 to restore the factory settings.
Parameter Configuration Tool for Windows Software Download
សំណួរគេសួរញឹកញាប់
បាទ, this wireless video data link module supports point and one-point to multi-points. Considering the bandwidth and transmission speed, our engineer suggests connecting up to four points at the same time.
សូមអរគុណ.
I will take a test video to show you the exact ways and real latency of the two-way wireless video data audio link module.
1.4G has stock.
The engineer told me that he can modify the frequency from 1.4G to 2.3G （2310-2380Mhz）, can not 2.4G now.
សំនួរ: Can you make it the working frequency at 2280-2380Mhz?
សុំទោស, no we don't have it at 2280-2380Mhz, only 2310-2380Mhz.
- Support RJ45 IP Ethernet (IP camera or computer)
- Support Rs-232 data port. (shell printed COM, 5, ច្រកសៀរៀលទិន្នន័យ, 1.25mm connector, 232 កម្រិត.
- Support 10Mbps
- 2x1W PA support 10~30km
2x2w PA support 30~50km - 2x1W 7.2X4.8X1cm (72x48x10mm) តិចជាង 60 ក្រាម
- Only 1.4G now, not support 2.1G or 4.8G as working frequency.
- OK.Support as relay to extend long-range.
- The device between the transmitter and receiver needs to be configured as the master, and the other two as slaves.
សូមពិនិត្យមើលរូបភាពខាងក្រោម.
| ទំងន់ | គ្មាន |
|---|---|
| វិមាត្រ | គ្មាន |
| អំភ្លីអំណាច | 2 X បាន 1 វ៉ាត់, 2 X បាន 5 វ៉ាត់ |
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