Wireless network transceiver module---DRF7020M13C

Features:

* 433MHz GFSK transceiver
* 13dBm output power
* High sensitivity: -113dBm
* Robust MESH network
* Automatic network building
* 10 levels of routing
* Net nodes plug and play
* Baud rate configurable
* Net ID configurable
* Standby current < 5uA
* 3.4V~5.5V power supply
* Network radius > 4km

The concentrator module DRF7020M13C is designed specially for AMR applications.The network(MNET) adopts reliable MESH structure and the routing level is up to 10. The Max. nodes of a network can reach 1024. Each module use 6 bytes ID as address. The function of each node module is the same and has the routing function so any independant router is not neccessary. The network nodes are PnP so the installment of network is very simple and no manual setting is needed on the spot.

The network constructed with DRF7020M13C and DRF7020M13N can optimize routing by itself. It can automatically find and delete net nodes. It also can recognize any ineffective node and restore the routing link activelly in order to make the network work in the best status. DRF7020M13C module are designed based on ADF7020 RFIC. The data link coding uses Innovative coding technology EDAC (looped interleaving Error Detection and correction) with coding gain up to 3dBm which anti-interference and sensitivity are improved significantlly.The communication distance between nodes is about 600~800meters,which makes the radiating distance of MNET network up to 4km.

Applications:
Wireless Gas/electric meter, wireless sensor network, Industrial telemetry, Property management network