PDF TX2H-433-64-3V Data sheet ( Hoja de datos )

Número de pieza	TX2H-433-64-3V
Descripción	UHF High Power FM Transmitter
Fabricantes	Radiometrix
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No Preview Available ! NEW Radiometrix 05 October 2009 Hartcran House, 231 Kenton Lane, Harrow, HA3 8RP, England Tel: +44 (0) 20 8909 9595, Fax: +44 (0) 20 8909 2233 TX2H-4xx-64 UHF High Power FM Transmitter The TX2H is a 433/434MHz single-channel FM transmitter module with a power output of 25mW nominal. It is a 100% pin-compatible drop-in replacement for the Radiometrix TX2 and can be used to replace the TX2 in applications where greater radiated power is desired (for example when space limitations dictate the use of small and inefficient antennas, or in countries where the extra power is permitted). The module will handle raw data rates up to 64kb/s. The TX2H transmitter can be used with either RX2G or RX2A receivers. Features Figure 1: TX2H-433-64-5V & RX2A-433-64 • Standard frequencies: 433.92MHz and 434.42MHz • Hi power drop in replacement for TX2 • Data rates up to 64kbps • Usable range over 500m • Fully screened • Low power requirements • Conforms to European EN 301 489-3 and ETSI EN 300 220-3 (for ERP ≤10mW) • Conforms to Australian/New Zealand AS/NZS 4268:2003 Instead of the SAW-based technology of the TX2, the TX2H uses a PLL circuit locked to a crystal for better frequency stability over a wider temperature range (-40C to +85C), at the expense of slightly slower power-up. The TX2H is available as standard on frequencies of 433.92MHz and 434.42MHz at 25mW power output, in either 3V(3.3V) or 5V versions. Custom frequencies may be available to order (consult factory). The module is designed to meet all applicable EMC and type approval requirements. The module can be made available if required in an extra-high-power version (TX2EH), in the same footprint and pinout but giving 90-100mW nominal output power at 5V supply with a current consumption of less than 45mA (DC to RF conversion efficiency better than 45%). Applications • Handheld terminals • Data loggers • Industrial telemetry and telecommand • In-building environmental monitoring and control • High-end security and fire alarms • Vehicle data up / download Technical Summary • Size: 32 x 12 x 5.5mm • Operating frequency: 433.92MHz and 434.42MHz • Supply : 3V or 5V regulated • Current consumption: 25mA typical • Data bit rate: 64kbps max. • Transmit power: +14dBm (25mW) nominal Evaluation platforms: Universal Evaluation Kit, NBEK + SIL carrier board [email protected] TX2H – Data Page - 1 - 1 page Radiometrix Ltd Hartcran House 231 Kenton Lane Harrow, Middlesex HA3 8RP ENGLAND Tel: +44 (0) 20 8909 9595 Fax: +44 (0) 20 8909 2233 [email protected] www.radiometrix.com Copyright notice This product data sheet is the original work and copyrighted property of Radiometrix Ltd. Reproduction in whole or in part must give clear acknowledgement to the copyright owner. Limitation of liability The information furnished by Radiometrix Ltd is believed to be accurate and reliable. Radiometrix Ltd reserves the right to make changes or improvements in the design, specification or manufacture of its subassembly products without notice. Radiometrix Ltd does not assume any liability arising from the application or use of any product or circuit described herein, nor for any infringements of patents or other rights of third parties which may result from the use of its products. This data sheet neither states nor implies warranty of any kind, including fitness for any particular application. These radio devices may be subject to radio interference and may not function as intended if interference is present. We do NOT recommend their use for life critical applications. The Intrastat commodity code for all our modules is: 8542 6000 R&TTE Directive After 7 April 2001 the manufacturer can only place finished product on the market under the provisions of the R&TTE Directive. Equipment within the scope of the R&TTE Directive may demonstrate compliance to the essential requirements specified in Article 3 of the Directive, as appropriate to the particular equipment. Further details are available on The Office of Communications (Ofcom) web site: http://www.ofcom.org.uk/radiocomms/ifi/ Information Requests Ofcom Riverside House 2a Southwark Bridge Road London SE1 9HA Tel: +44 (0)845 456 3000 or 020 7981 3040 Fax: +44 (0)20 7783 4033 [email protected] European Radiocommunications Office (ERO) Peblingehus Nansensgade 19 DK 1366 Copenhagen Tel. +45 33896300 Fax +45 33896330 [email protected] www.ero.dk [email protected] TX2H – Data Page - 5 - 5 Page

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