Modems

RPM1

VHF Radio Packet Modem

The VHF Radio Packet Modem (RPM1) is a low cost intelligent radio packet modem that enables a two way radio network/link to be simply implemented between a number of digital devices.

TDH2

UHF High power serial modem

The TDH2 is a 9600baud half-duplex multi channel OEM radio modem with a power output of 25mW

TDi2

RS232 Interface Board

TDi2 interface board enables a cable free transparent data link between RS232 ports without any additional interface circuitry.

TXL2

UHF Multi Channel Transparent Data Link TX

• 9600baud simplex multi channel OEM radio modems

• Radiometrix SIL standard footprint,

• Operating on European 433MHz ISM band.

TDM2

UHF Multi Channel Radio Modem

The TDM2 is a very simple 433MHz band radio data modem. It provides a medium ranged half duplex, transparent data link between a pair of 9600 baud RS232 ports without any additional interface circuitry

BHX2

NBFM Multi-channel 500mW UHF Transceiver

• Offers a 500mW RF power output in the UK 458MHz band.

• Ideally suited to those low power applications where existing multichannel narrow band devices like TR2M have insufficient range

CLX2

19200 baud Modem Transceiver

• 19,200baud half-duplex serial radio modem module
• Licence-exempt European 433.05-434.79MHz SRD band
• Intermediate level OEM radio modem
• Takes care of preamble, frame synchronisation and error checking.

CPX2

The CPX2s a 2,700 baud half-duplex serial radio packet modem module operating on licence-exempt European 433.05-434.79MHz SRD band.

DWA3

The DWA3 is a single channel, 869 or 915MHz wideband, transparent data link with a built-in ceramic patch antenna. It has a TDL2A pin-out (and firmware), but uses a BiM3 series radio module.

FPL3

The FPL3 is a 9600baud half-duplex multi channel OEM radio modem with a power output of 400mW. FPL3 operates in the Europe-wide 869.40 - 869.65MHz sub-band. It is also available in the Indian licence free 865 - 867MHz band (General telemetry and RFID).