Cuprins
version history
date | Versiune | Modify the description |
20230612 | V1.0 | initial version |
Table of contents
version history 2
1. Prezentarea produsului 4
2. Product indicators 4
3. Product size and weight 5
3.1 Dimension Diagram 5
3.2 Dimensions and Weight 5
4. Product interface definition 6
4.1 Interface Diagram 6
4.2 Interface Definition 6
5. The meaning of the product status light 7
1. Prezentarea produsului
W1400-33-SMA is a self-developed TDD two-way video data integration medium and long-distance wireless image transmission equipment. product has Real-time interference detection, selectarea frecvenței adaptive, adaptive code stream and automatic power control, And other functions, greatly improving the ability of anti-multipath and anti-jamming. In acelasi timp, it also has the characteristics of high reliability, stabilitate bună, și întârziere redusă. This product uses Dual network ports, trei porturi seriale, and other multi-interface designs. To a greater extent, it meets the diverse and multi-functional needs of customers in the fields of drones, protecție împotriva incendiilor, inspecţie, monitorizarea, and many other application scenarios. The maximum transmission distance in the case of a good air-to-ground line of sight in a good environment 60KM. To meet the needs of customers for medium and long distances.
2. Product indicators
Table 1: W1400-33-SMA technical specification list | |
Parametrii sistemului | technical indicators |
Modelul dispozitivului | W1400-33-SMA |
device name | TDD two-way wireless image data integrated equipment |
frecventa de lucru | 1350~1470MHz |
Canal RF | 2T&2R |
transmite putere | 1.7W/32dBm |
Distanța de transmisie | Air-to-ground 60KM (common vision) |
Lățime de bandă de canal | 10MHz |
Modulare | QPSK/16QAM |
Sensibilitatea receptorului | see table 2 |
rata maxima | 17Mbps@16QAM3/4 |
transmission delay | One-way 10ms |
interfață RF | SMA x2 |
interfața dispozitivului | Network port x2 |
TTL/RS232 x2 | |
RS-422 x1 | |
communication encryption | Scrambling encryption |
Overall power consumption | ≤ 24W air terminal |
≤ 10W ground terminal | |
Mărimea produsului | 148x65x17mm |
greutatea produsului | 214g |
tensiune de operare | DC 9~26V, typical value +12V@3A |
Temperatura de Operare | -40~+85℃ |
Table 2 MCS and sensitivity (10lățime de bandă MHz) | |||
număr de serie | MCS | Total uplink and downlink throughput (Mbps) | Sensibilitate (dBm) |
1 | QPSK1/3 | 4.1 | -99 |
2 | QPSK1/2 | 6.0 | -97 |
3 | QPSK2/3 | 7.3 | -96 |
4 | QPSK3/4 | 8.4 | -95 |
5 | 16QAM1/3 | 8.2 | -94 |
6 | 16QAM1/2 | 12.0 | -93 |
7 | 16QAM2/3 | 14.7 | -91 |
8 | 16QAM3/4 | 16.9 | -90 |
3. Product size and weight
3.1 Dimension diagram
3.2 Dimensions and Weight
- Size 148mm*65mm*17mm (including SMA 10mm)
- The weight of the whole machine is about 214g
4. Product interface definition
4.1 Interface Diagram
The interface of W1400-33-SMA equipment adopts J30J-25pin, and the interface has 1 alimentare electrică, 2 porturi seriale, 1 RS-422, și 2 porturi de rețea.
4.2 Interface definition
număr de serie | Pin name | Interface definition | Interface Description | signal direction |
1 | PWR | alimentare electrică DC 9~26V | Positive power supply | eu |
2 | PWR | Positive power supply | eu | |
3 | GND | The negative pole of power supply | eu | |
4 | GND | The negative pole of the power supply | eu | |
5 | 422A | serial port 3RS-422 | Receive data RX+ | eu |
6 | 422B | Receive data RX- | eu | |
7 | 422Z | Send data TX- | O | |
8 | 422și | Send data TX+ | O | |
9 | TXD_A | serial port 1RS232/TTL | Send data TX | O |
10 | RXD_A | Receive data RX | eu | |
11 | TXD_B | serial port 2RS232/TTL | Send data TX | O |
12 | RXD_B | Receive data RX | eu | |
13 | GND | Port serial 2 ground wire | O | |
14~16 | IO1~3 | *reserved* | *reserved* | IO |
17 | TX1P+ | port de rețea 1 | Send data TX+ | O |
18 | TX1M- | Send data TX- | O | |
19 | RX1P+ | Receive data RX+ | eu | |
20 | RX1M- | Receive data RX- | eu | |
21 | GND | grounding | Port serial 1 ground wire | O |
22 | TX2P+ | port de rețea 2 | Send data TX+ | O |
23 | TX2M- | Send data TX- | O | |
24 | RX2P+ | Receive data RX+ | eu | |
25 | RX2M- | Receive data RX- | eu |
Notă: Please confirm whether the serial port level of the device is TTL level or RS232 level.
5. The meaning of the product status light
Power light PWR (verde)
When the PWR light is on, it means the device is powered on.
Synchronization light SYNC (verde)
In the unsynchronized state, the light flashes. After synchronization, the light is always on.
Network port lights LAN1, 2 (verde)
When the network port has data to send and receive, the network port light flashes.
Receive signal energy light (RSSI 3 green lights)
The more the energy lights are on, the stronger the signal-receiving strength is.
The RSSI light represents the received signal strength | |
The number of RSSI energy lights on | Received energy dBm |
3 RSSI lights are all on | -45dBm or so |
2 RSSI lights are on | -80dBm or so |
1 RSSI light is on | -95dBm or so |
module type | model | W1400-33-SMA series indicator status | |||
PWR light | SYNC lights | LAN 12 lights | RSSI 123 lights | ||
host | not synchronized | Always on when powered on | clipind | Data sending and receiving, clipind | wipe out |
host | after synchronization | Always on when powered on | mereu pe | Data sending and receiving, clipind | Proportional to received signal strength |
from | not synchronized | Always on when powered on | clipind | Data sending and receiving, clipind | search status |
from | after synchronization | Always on when powered on | mereu pe | Data sending and receiving, clipind | Proportional to received signal strength |
When the master and slave devices are not successfully paired, the power PWR lights of the master and slave devices are always on, the SYNC lights are flashing, and the RSSI lights of the master device are all off. The RSSI of the slave device will always be in the search state. After the master and slave are synchronized, the SYNC light of the master and slave is always on. The master and slave RSSI lights show the received signal energy strength. When the network port is sending and receiving data, the corresponding LAN1 and 2 lights of the master and slave devices will flash correspondingly.