6LowPan RF mesh-28 dB

Communication Module
6LowPan RF mesh-28 dB

Radio frequency (RF) is the communication technology whose frequencies lies in the range extending from around 20 kHz to 300 GHz, typically these are used in radio communications. In RF, higher is the frequency lower is the band width available reducing the range of communication. The Wi-Smart Utility Network (SUN) industrial alliance specifically the 2–FSK 50 kbps option. This is one of the most frequently implemented options in smart metering application.

6LoWPAN is connecting more things to the cloud. Low-power, IP-driven nodes and large mesh network support make this technology a great option for Internet of Things (IoT) applications. As the full name implies – “IPv6 over Low-Power Wireless Personal Area Networks” – 6LoWPAN is a networking technology or adaptation layer that allows IPv6 packets to be carried efficiently within small link layer frames.

APPLICATIONS
  • Point-Point and Point-to-Multi Point Applications
  • Smart metering and Smart city
  • Utility AMR/AMI Network for Electricity, Gas, Water Meters etc.,
    and Wi-SUN Network and 6LoWPAN
  • Automatic Street Light Control
  • Home Automation Systems
TECHNICAL DETAILS
  • Wisun Stack - High Performance
  • Support DLMS Communication
  • 865 - 920 – 925MHz Transceiver Module
  • 2FSK/4FSK
  • Data Rate 50 / 100 / 200 kbps
  • Lower Power Standby 6 mA at 3.3V
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FEATURES
MAC :
  • 32-bit timer function
  • Transmission RAM/Receiving RAM: both 256 bytes
  • 16-bit/32-bit auto CRC function
  • Address filter & auto ACK reply function
  • Antenna diversity function
  • Auto CSMA-CA function
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Antenna Specification
Frequency Range : 860 -920 MHZ
Impedance : 50 OHM
Length: 13mm
Antenna Gain: 2.15 dB
Transceiver :
Forward Error Correction (FEC) function
RF Frequency Range : 920 MHZ
Modulation Method : 2FSK/GFSK, 4FSK/GFSK
Data Rate : 2FSK/GFSK; 10 kbps to 300 kbps
: 4FSK/GFSK; 200 kbps/400 kbps
Low Power Consumption :
  • RF receiving current: 6.9 mA (TYP) @3.0 V, 100 kbps, 2FSK/at STOP mode of MCU
  • RF transmission current: 21 mA (TYP) @3.0 V, 100 kbps, 2FSK, +10 dBm/at STOP mode of MCU
SPECIFICATION
  • Renesas RL78/G1H, 16-bit MCU with integrated sub GHz Transceiver
  • 2FSK/4FSK with support for data rates 50/100/200 kbps
  • Factory calibrated High TX Power of up to 28 dBm and RX Antenna diversity
  • Industry’s lowest power consumption in standby mode (6 mA at 3.3V)
  • Simple UART interface for easy OEM integration
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