FreeWave FGRplusRE Installation Manual

900 mhz wireless ethernet modem/terminal server

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900 MHz Wireless Ethernet Modem/Terminal Server
(model FGRplusRE)
Installation Guide
v. 1.0 Rev. B
FreeWave Technologies Inc.
1880 S Flatiron Ct. / Suite F
Boulder, CO 80301
303-444-3863
1 of 8
LIG0010AA V1.0 Rev B

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Summary of Contents for FreeWave FGRplusRE

  • Page 1 900 MHz Wireless Ethernet Modem/Terminal Server (model FGRplusRE) Installation Guide v. 1.0 Rev. B FreeWave Technologies Inc. 1880 S Flatiron Ct. / Suite F Boulder, CO 80301 303-444-3863 1 of 8 LIG0010AA V1.0 Rev B...
  • Page 2 900 MHz Wireless Ethernet Modem/Terminal Server, model FGRplusRE Installation Guide This installation guide covers the FGRplusRE model of the FreeWave Technologies 900 MHz DST transceiver sold under FCC ID KNY-6231812519. All transceiver models sold under FCC ID KNY-6231812519 must be installed professionally.
  • Page 3 ♦ Consult the dealer or an experienced radio/TV technician for help. Note: Whenever any FreeWave Technologies module is placed inside an enclosure a label must be placed on the outside of that enclosure which includes the module's FCC ID.
  • Page 4 These devices are intended to be installed in a suitable enclosure. RATINGS: Model FGRplusRE is supplied by a NEC Class 2 Power Supply. 6 V dc to 30 V dc at 500 mA (Avg) @ 867K bd max. The ambient rating is -20°C to 40°C.
  • Page 5 The complete list of antennas available from FreeWave Technologies including antenna gains, antenna manufacturer’s information and antenna’s characteristics is shown below: The following antennas are approved for use with FreeWave FGRPlusRE model transceivers: 900MHz Directional Antennas Gain...
  • Page 6 Table 1 below provides the maximum output power settings for FGRPlus FreeWave transceivers at given antenna gain (12.15 dBi and 8.15 dBi Yagi antennas are given as an example) and cable loss combinations.
  • Page 7 Placement of the FreeWave transceiver is likely to have a significant impact on its performance. In general, the rule of thumb with FreeWave is that the higher the placement of the antenna the better the communication link - height is everything! In practice you should also place the transceiver away from computers, telephones, answering machines, and other similar equipment.
  • Page 8 D. Power Connection The FGRplusRE transceivers can be operated from any Class 2 power source, input voltages of 6V to 30V. The power source should be capable of providing at least 550 milliamps of continuous current at 12V DC.

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