Zwee-Wee Wireless Transmissioun digital Daten Link Modul
Feature
- COFDM zwee-Wee Wireless Transmissioun Link Modul
- Wireless Pass-duerch Ethernet Häfen an 1 Wireless Pass-Through TTL Serien Hafen
- Dual Antenne iwwerdroen a kréien, MIMO Modus vun Operatioun
- Ënnerstëtzt drahtlose Frequenzband: 2401.5~2481.5MHz, 1427.9~1447.9MHz, 806~826MHz, Ënnerstëtzt automatesch Frequenzhopping an der Frequenzband
- Wireless bandwidth configurable: 1.4MHz, 3MHz, 5MHz, 10MHz, 20MHz, déi maximal Loft Interface Taux kann zu 30Mbps ugepasst ginn
- Modulatioun Method: QPSK / QAM16 / QAM64 automatesch Adaptatioun
- Maximal Transmissioun Muecht: 25± 2 dBm
- Ënnerstëtzt drahtlose Link Verschlësselung an Entschlësselung
- Ënnerstëtzt Punkt-zu-Punkt a Punkt-zu-Multipunkt Kommunikatioun. Wéi op 16 Zougang Wirbelen kann zu engem zentrale Node verbonne ginn.
Sensibilitéit
| Frequenz Band | 2.4GHz(1Mbps) | 1.4GHz(1Mbps) | 800MHz(1mbps) |
| 20Mhz Bandbreedung | -99dBm | / | / |
| 10Mhz Bandbreedung | -102dBm | -103dBm | -103dBm |
| 5Mhz Bandbreedung | -104dBm | -106dBm | -106dBm |
| 3Mhz Bandbreedung | -106dBm | -108dBm | -108dBm |
Interface Definéiert
Ethernet-1: two-way wireless transparent transmission network port, 4PIN 1.25mm pitch with a buckle carrier
Ethernet-2: two-way wireless transparent transmission network port, 4PIN 1.25mm pitch carrier or direct 4PIN soldering hole
Data-UART: bidirectional transparent data serial port, TTL 3.3V Niveau, 3PIN 1.25mm pitch with a snap carrier
Main Antenna: main antenna interface, IPEX carrier
Second Antenna: Auxiliary Antenne Interface, IPEX carrier. The auxiliary antenna can only be received. When the DLM module is used for communication, it can be double-received or received.
Kraaft: Power Input Interface, support 7~24V wide voltage input, maximum power consumption is less than 3.5W.
USB: 4PIN 1,25 mm Pitch Carrier, not yet open to users.
UART konfiguréieren: 4PIN 1,25 mm Pitch Carrier, not yet open to users.
The DLM module measures 58x48mm (excluding the dimensions of the interface device extending from the edge of the board), the front device height is less than 3.2mm, the back device height is less than 4.5mm, the board thickness is 1.6mm, and the weight is 31.5g.
Stroumversuergung
The power supply signal is shown in the figure above. The power input is 2 solder holes and supports 7~24V wide voltage input. 4V power supply is provided externally for power supply of cooling fan.
Ethernet and Data
Signal Indicator
Ethernet-1 LED: Green, a signal indicator on the network port. The network port will flash when transmitting data normally.
Ethernet-2 LED: Green, network port two signal indicator, the network port will flash when transmitting data normally.
Power LED: rout, always on when power is normal
Link LED: The working status indicator of the wireless link. When the module works as a slave node, if the wireless connection with the master node is normal, the indicator will be on. This indicator is invalid when the module is working as the master node.
We can customize the housing for you to create a unique brand for you, and we can also add additional amplifiers to allow for longer transmission distances.
isdb-t.com_buyer –
This two-way wireless data link module has been an absolute game-changer for our project. The setup was surprisingly straightforward, and the reliability is simply outstanding. We’ve tested it in various environments, and it maintains a strong, stable connection with incredibly low latency, which is crucial for our real-time control applications. The bidirectional communication works flawlessly, allowing us to both send commands and receive confirmation and sensor data simultaneously. The build quality is robust, and it feels designed for real-world use. It has effortlessly integrated into our existing system, providing a seamless and secure data pipeline. Fir jiddereen deen en zouverlässeg brauch, high-performance wireless data link for robotics, telemetrie, or remote control, this module is an exceptional value and comes highly recommended.