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LRS140


FreeWave Technologies LRS140 radio is the most versatile licensed spectrum data radio for use worldwide. Available as a board level or fully enclosed product , it offers outstanding performance and versatility. As a true serial radio, it does not suffer from the protocol overhead that slows down native-IP radios in a narrowband spectrum. With superior RF performance, software selectable RS232/RS422/RS485 serial interface options, a +6.5 VDC to +30 VDC input voltage and its industry leading low current draw. The rugged enclosure offers an industrial–grade temperature range of -30°C to +75°C.                  
 
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  • Supports the licensed spectrum from 1.427 to 1.432 GHz, user selectable North American FCC operation or European ETSI operation

  • Up to 2 W RF Output Power: Low current draw suitable for remote installations with battery operation and solar charging

  • RS232/RS422/RS485 serial interface

  • High Speed: Up to 9600 bps link data rate on a narrowband 12.5 kHz channel

  • Long Range: Up to 30 mile range with clear line of sight, with the ability to extend through a Repeater

  • Error Free Communications: 32 bit CRC with automatic retransmission

  • Industrial Grade Specifications: 100% tested for RF performance from -30°C to +75 C

  • Input Voltage Range: +6.5 VDC to +30 VDC at full RF output power

  • Radio can be configures as Master, Endpoint or Repeater / Endpoint Repeater

  • Point-to-Point or Point-to-Multipoint operation 

  • Dimensions Board Level: 128 L x 61.8 W x 19.7 H (mm) | Enclosed: 173 L x 107 W x 33 H (mm)

  • Weight Board Level: 74.4 g | Enclosed: 604.4g

  • Humidity: 0 to 95%

  • Frequency Range: 1.427 to 1.432 GHz

  • Output Power: Programmable up to 2 W

  • Range: 30 miles with clear LOS

  • Certified for use in Australia and New Zealand; AS/NZS 4295:2004, AS/NZS 4768:2006  

  • Designed, manufactured and 100% tested in Boulder, Colorado (USA)

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 Model              Communication Interface  Form Factor            Spec Sheet
 LRS140-C  RS232/ RS485/ RS422  Board Level  View / Download
 LRS140-CE  RS232/ RS485/ RS422  Enclosed/ Ruggedized  View / Download