Avaya Canada CTR3101P LMDS 31 GHz transceiver (CPE) User Manual

Avaya Canada Corporation LMDS 31 GHz transceiver (CPE)

Product overview

NTP #: 411-1333-907Preliminary 02.01 December 1999CTR 31 GHZ PLUMBProduct OverviewThe CTR 31GHz outdoor transceiver (NTVG 22-AA) is a customer premise transceiver designed to operate in various Receiver (Rx) and Transmitter (Tx) frequency bands upstream. It is a Nortel Networks Reunion product that operates in conjunction with base station products, as well as customer premise products. It is compatible with Reunion’s Release 1.2, 1.3 and 1.4 equipment.Figure 1: CTR 31GHz Block DiagramP. AmpLNADown-converterVHF-AMPPower SupplyAntennaDiplexer Up-converterBPFBPFBPFBPFOMTLOCTR 31GHz Transceiver
411-1333-907 Preliminary 02.01 December 19992 CTR 31GHz SpecificationTable 1: CTR 31 GHz Technical SpecificationsTX IF Input RF OutputFrequency Range 31-01P1 450-525 MHz 31.225-31.3 GHzOutput Level (P1 dB) ≥21 dBm, -40° to +55° COutput Level (IP3) > +28 dBmInput Impedance 50 OhmsInput/Output Connector N-Type Female WR-28 Cover FlangeGain (not including antenna) 30±1 dBGain Flatness ±1.5 dB over bandwidthGain vs. Temperature ±3.0 dB (-40° to +55° C)Frequency Stability <±2 ppm, (-40° to +55° C)Antenna CTRFrequency 31.225-31.3 GHzGain 36.5 dBTX / RX wave polarity linear, single pole (horizontal or vertical)Beam Width (3 dB) 2°Diameter 1’ (30.5 cm)
CTR 31 GHz Plumb Quick Reference Guide 3RX RF Input IF OutputFrequency Range 31-01P1 31.0-31.075 GHz 225-300 MHzInput/Output Connector WR-28 N-Type FemaleInput IP3 -18 dBmOutput Impedance 50 OhmsGain (not including antenna) 37±1 dB, minimumGain Flatness ±2.0 dB over bandwidthGain Stability ±3 dB over temperatureFrequency Stability <±2.0 ppm, (-40° to+55° C)Noise Figure <7.5 dB, -40° to +30° C< 8.0 dB, +30° to +55° CPower Requirements CTRInput Voltage ±18 VDC, 3A. maxdiplexed with TX cableInput Current <3 AmpInput Power 54 Watts, maximumEnvironmental CTRHumidity 100% condensingAltitude 10,000 feetOperating Temperature -40° to +55°CStorage Temperature Range -60° to +75°CMechanical CTRSize (Height x Diameter) 15.2" x 12.4" (38.5 x 31.5 cm)Weight without brackets 7 lbs. (3.2 KG)
Information is subject to change without notice. Nortel reserves the right to make changes in design or components as progress in engineering and manufacturing may warrant.© 1999 Northern Telecom Ltd.Converted Frequency FormulaUse the following formula to calculate the converted frequency: TX: ƒRF OUT (GHz) = ƒRF IN (GHz) + 30.775 GHz RX: ƒIF OUT (GHz) = ƒRF IN (GHz) - 30.775 GHz Technical Assistance Contact InformationIn case additional technical assistance is required, or the transceiver unit is damaged upon receipt, contact Nortel Networks.Nortel Networks Broadband Wireless Access (BWA) provides 24-hour customer service and technical support to ensure your service operation is trouble-free. If you have questions or need technical support, contact Nortel Networks Broadband Wireless Access at the following telephone numbers:• In the USA and Canada, call 972-BWA-ETAS/972-292-3827

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