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Radiocrafts Embedded Wireless Solutions

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Presentation on theme: "Radiocrafts Embedded Wireless Solutions"— Presentation transcript:

1 Radiocrafts Embedded Wireless Solutions
Radiocrafts Introduce New High Performance Narrow Band Wireless Module Family RC17xxHP-RC232 Radiocrafts Embedded Wireless Solutions

2 RC17xxHP modules at a glance
Narrowband operation down to 12.5 kHz Very high sensitivity, selectivity and blocking Industrial applications Industrial remote controls Telemetry Alarm systems 169, 433, 444, 458, and 868 MHz Custom specific bands / licensed band MHz Up to 500mW (optional 1W) output power

3 Radiocrafts High Performance Narrow Band modules for EU
Frequency Channel spacing Output power Standards Status RC1240 RC1280 RC1280HP 433 MHz 868 MHz 25 kHz +8 dBm +3 dBm +27 dBm EN Cat 2 Full production 2004 RC1701 RC1701HP 169 MHz 12.5 kHz +14 dBm Q3 2013 RC1740 RC1760 RC1780 458 MHz 12.5/25 kHz On special request RC1740HP RC1760HP RC1780HP 444 MHz Samples now

4 Radiocrafts 868 MHz Narrow band solutions
Pout [dBm] RC1780HP +27 RC1280HP RC1780 +14 RC12x0 +8 Sensitivity [dBm] -108 -110 -118

5 Narrow band vs Wide band
12.5 kHz or 25 kHz channels is narrow band in ETSI ETSI EN Categories for narrow bands Low RX filter bandwidth gives better sensitivity gives better noise immunity limits max data rate (9.6 kbps) Narrow band ACP requirements (adjacent channel Power)

6 RC17xxHP-RC232 Narrow band Frequencies
169 MHz Metering, Asset tracking, Social Alarm 500mW high power 433 MHz License free band (low power) 444 MHz Metering, specific bands in DK, NO, SE 458 MHz License free in UK, high power 865 MHz License free India, high power 868 MHz License free band (high power sub-band) RF module can be adapted to other frequencies 6

7 RC17xxHP-RC232 Narrowband modules
Complete RC232 protocol Multi-channels GFSK, GMSK, 4GFSK optional 12.5 and 25 kHz channels Data rate up to 9.6 kbps for narrow band Data rate kbps for wide band use Output power variants 14 dBm, 43 mA HP: 27 dBm, 370 mA -118 dBm sensitivity, 31 mA 150 dB link budget (>20 km range LOS)

8 RC17xxHP-RC232 Hardware Platform Wireless RTC Protocol AES XTAL EEPROM
SERIAL COMMAND INTERFACE AES EEPROM XTAL TCXO Wireless Radio PA Shielding Can

9 RC17xxHP-RC232 Module interface
Radiocrafts MCU Host RXD TXD Wireless link

10 RC17xxHP-RC232 module configuration (RC232)
GND RTS/SLEEP CTS CONFIG TXD RXD VCC RESET NC RF Radiocrafts Commad set available in Data sheet/User Manual

11 RC232 protocol Features Complete MAC layer packet protocol
buffered modes Addressing and Broadcasting RSSI Error check (CRC16) 128 byte data buffer Power saving schemes Point-to-point, Point-to-multipoint or Peer-to-peer Easy-to-use UART interface RS232/422/485/USB compatible Optional UART hardware handshake

12 RC232 protocol features Temp sensor readout Battery monitoring readout
Factory restore RSSI append programmable UART baudrate programmable RF baudrate

13 RC17xxHP = Long range Narrowband + High Power Low frequency =
13

14 RC1701HP-RC232 = Long Range Radiocrafts Office to Oslo City (3.5 km) range test Estimate km LOS range / 1 km urban for 169 MHz

15 Demo boards for all modules
Demonstrate functionality and Configuration Enable packet and range testing Enable Radio performance testing Works with any PC terminal program Platform for building prototypes Demo Kit for all modules RCTools PC software

16 For further information
Radiocrafts Embedded Wireless Solutions


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