Radiometrix
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OVER 20 YEARS OF INNOVATION FROM PIONEERS OF LOW POWER RADIO >

Radiometrix continues to be recognised as the leading developer of SRD/ISM Band FM lowpower radio modules, manufacturing high-quality and cost-effective VHF and UHF modules thatcater for the wireless needs of OEMs worldwide. Available on all major frequencies (151, 169, 173, 433, 458, 868 & 914 MHz), we offer a wide variety of modules to suit a diverse range of licence-exempt and licenced applications. The off-the-shelf modules can be customised to meet specific requirements.Products available/features:12.5kHz, 25kHz Narrow Band & Wide Band FM ՕTransmitters, Receivers, Transceivers & RF...

The ENT1 is a 12.5kHz channel narrow band transmitter module and it offers a 100mW RF output VHF data link inRadiometrix SIL standard pin-out and footprint. Together with the matching RX1M/LMR1 receiver a one-way radio data link can be achieved over a distance of 1km with suitable choice of data rate and antennas. > ՕDimension: 43 x 14.5 x 5mmStandard frequency: 169.406250MHzՕOther frequencies from 120MHz to 180MHz 12.5 kHz channel spacing ՕData bit rate: up to 3kbps Transmit power: 20dBm (100mW) nominal ՕEnable to full RF: 7ms Factory-adjustable: +5dBm (3mW) to +20dBm (100mW) ՕSupply...

The TX2A and RX2A are a miniature PCB mounting UHF radio transmitter and receiver pair. Unlike the older SAW resonator based designs, these radios are crystal / PLL controlled, offering improved stability over a wider operating temperature range. Two higher power versions of TX2A are available, offering 25 or 100mW (TX2H and TX2EH) outputpower. These units enable the simple implementation of a data link at up to 64 kbps at distances up to 75m in-building and 300m open ground. TX2EH > Dimensions: 32 x 12.5 x 5.5 mm ՕTransmit power +20dBm (100mW) Supply: 5V @ 45mA RX2A ՕDimensions: 48 x 18 x...

TX3B Dimensions: 32 x 12.5 x 3.8mm Օ869.85MHz 5mW 100% duty cycle 868.30MHz 8mW 1% duty cycleՕCrystal controlled PLL FM transmit circuitryRF power output +9dBm (8mW)ՕSupply: 2.7V - 6V @ 14mA (8mW)Data rates up to 64kbpsՕ869MHz versions conform to ETSI EN 300 220-3 (radio) and EN 301 489-3 (EMC) > ՕDimensions: 48 x 18 x 4.5 mm-104dBm sensitivity @ 1ppm BER (10kbps version)-100dBm sensitivity @ 1ppm BER (64kbps version)ՕSupply: 2.7 - 16V @ 11mA AF, digital baseband and RSSI outputs ՕExtremely low LO leakage (-120dBm typical) RX3A Dimensions: 32 x 12.5 x 3.8 mm ՕTransmit power: 1mW (0dBm)...

The TX2 and RX2 data link modules are a miniature PCB mounting UHF radio transmitter and receiver pair which enable thesimple implementation of a data link at up to 160 kbps at distances up to 75m in-building and 300m open ground. > 433.92MHz. ՕSingle channel, SAW stabilised wideband radios SAW front end receive filterՕData rates up to 160kbpsHigh DC to RF conversion efficiency RX2 ՕDimensions: 48 x 18 x 4.5 mm-107dBm sensitivity @ 1ppm BER (14kbps version)-96dBm sensitivity @ 1ppm BER (160kbps version)ՕSupply: 3 or 5V @ 13mA Receive spurii better than 50dBՕAF, digital baseband and Carrier...

NRX2 Dimensions: 47 x 17 x 8mmՕSensitivity: -118dBm (for 12dB SINAD) Supply : 2.9 - 15V @ 14mA ՕAF, digital baseband and RSSI outputs Double conversion superheterodyne ՕReceive spurii better than 50dB Adjacent Channel: -70dBm, blocking: -84dBm ՕConform to ETSI EN 300 220-3 (radio) and EN 301 489-3 (EMC) > NTX2 transmitter and NRX2 receiver are 25kHz Narrow Band FM UHF modules offering a low power, reliable data link.These modules are ideally suited to those low power applications where existing single frequency wideband UHF modules have insufficient range: ՕDimensions: 43 x 15 x 8mm...

RX2M Dimensions : 59 X 38.5 X 7 mm ՕSensitivity: -118dBm (for 12dB SINAD) Supply : 4.5 - 15V @ 13mAՕAF, digital baseband, noise squelch and RSSI outputsDouble conversion superheterodyne ՕReceive spurii better than 70dBAdjacent Channel: -65dBm, blocking: -85dBmՕFCC Part 90 Compliant (12.5kHz variant)Conforms to ETSI EN 300 220-3 (radio) and EN 301 489-3 (EMC) The high performance TX2M transmitter and RX2M receivers are UHF multichannel Narrow Band FM modules in an industry-standard pin out and footprint. This makes the TX2M/RX2M pair ideally suited to those long range telemetry and...

The TR2M is the transceiver combination of the TX2M and RX2M. It offers a low power, reliable data link in an industry-stan-dard pin out and footprint. This makes the TR2M ideally suited to those low power applications where existing widebandtransceivers have insufficient range, or where multi-channel half-duplex operation is needed. Two versions are available, covering the 458.5- 459.1MHz UK band (at 100mW) and the European 433.05-434.79MHz band (at 10mW). > ՕDimensions: 59 x 38 x 10 mmAny frequency from 420MHz to 480MHz (any 5MHz segment). (220MHz band version also available)ՕMulti...

SMX2 is small multi-channel UHF transceiver operating on 433.05MHz-434.79MHz European licence exempt band.SMX2 offers a fast-route to custom frequency on any UHF band from 431MHz to 437MHz with 25kHz channelspacing. > Dimensions: 53 x 32 x 12mmՕOperating frequency: 433.05-434.79MHz Custom variants from 431 - 437MHz ՕMulti channel, synthesized, narrowband (25kHz) transceiverSAW front end receive filter. High stability TCXO reference ՕData rates up to 5kbps (optional 1200 baud modem integral to software)Usable range over 500mՕSerial (128 channels) or parallel (8 channels) frequency...

UHX1 is small dual frequency multi-channel narrow band (25kHz) VHF transceiver with up to 500mW RF power output. The dual frequency capability allows UHX1Ւs transmitter section to be operated on one frequency while receiverfrequency on another. > Dimension: 67 x 30 x 12mmՕHigh performance double superhet, 128 channel PLL synthesizerStandard frequency: 144MHz bandՕAny 2MHz segment in 140- 175MHz128 channels selected by serial interfaceՕ16 channels selected by parallel interface Supply range: 5V regulated transmit, 3.1 - 15V receive, ՕCurrent consumption: 330mA @ 500mW TX, 25mA RXData bit...