Avaya Canada CTR2808M LMDS CPE Transceiver User Manual

Avaya Canada Corporation LMDS CPE Transceiver

Reference guide

NTP #:411-1333-923Draft 01.03 November 2000CTR 28-08 GHz MMICQuick Reference GuideProduct OverviewThe CTR 28-08 MMIC (NTVG16BH) outdoor transceiver is a customer premise transceiver designed to operate in various Receiver (Rx) and Transmitter (Tx) frequency bands. It is a Nortel Networks Reunion product that operates in con-junction 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 28M Block DiagramRx IF Tx IF/DC InputTransceiverLightningRadioProtectorLightningProtectorRx RF InputTx RF OutputTest PortTx IF InputTest PortRx IF OutputOutputCTR 28M Transceiver
411-1333-923 Draft 01.03 November 20002 CTR 28-08 MMIC SpecificationTable 1: CTR 28-08M Technical SpecificationsTX IF Input RF OutputFrequency Range 28-08M 500-650 MHz 27.85-28.00 GHzOutput Level (P1 dB) ≥23 dBm, -40° to +55° COutput Level (IP3) > +31 dBmInput Impedance 50 OhmsInput/Output Connector N-Type Female N/A (integrated antenna)Input/Output VSWR 1:93:1 maximum N/AGain (not including antenna) 33 dBGain vs. Temperature ±2.0 dB ( -40° to +55° C)Gain Flatness ±2.0 dB over bandwidthFrequency Stability <±4 ppm, Over all ConditionsNoise Figure 24.5 dBTx IF Test Port Type SMA jack (F)Antenna CTRFrequency 27.5 - 31.3 GHz Frequency band 2731Bore-sight Gain (Azimuth) 37.4 ±1.4 dB Polarity V/V or H/H determined mechanically on installationBeam Width (azimuth)Beam Width (elevation)2.6±TBD°, minimum2.6±TBD°, minimumFlanges WR-42Port-to-Port Isolation 35 dB, minimumCross-Polarization Discrimination > 30 dBDiameter 14" (35 cm)
CTR 28-08 GHz MMIC Quick Reference Guide 3RX RF Input IF OutputFrequency Range 28-08M 27.50 - 27.65 GHz 150-300 MHzInput/Output Connector N/A (integrated antenna) N-Type FemaleOutput Impedance 50 OhmsInput/Output VSWR N/A (integrated antenna) 1:93:1 maximumGain (not including antenna) 28.0 ±1.0 dBGain Flatness ±2.0 dB over bandwidthGain Stability ±2.0 dB over temperatureFrequency Stability <±4 ppmNoise Figure 7.8 dB, -40° to +55° CRx IF Test Port Type SMA jack (F)Power Requirements CTRInput Voltage ±48 VDC, 3A. maxdiplexed with TX cableInput Inrush Current 4.5A maxInput Power 54 Watts, maximumEnvironmental CTRHumidity 100% condensingAltitude 10,000 feetOperating Wind Resistance 50m/second on all surfacesOperating Temperature -40° to +55°CStorage Temperature Range -45° to +70°C (packaged)Solar Loading ETS 300 019 class 4.1 1120W/m2, 50°C max.Mechanical CTRSize (Length x Height x Width) 14" x 14" x 11" (35.6 x 35.6 x 27.9 cm)Weight without brackets 25 lbs. (11.41 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.© 2000 Northern Telecom Ltd.Converted Frequency FormulaUse the following formula to calculate the converted frequency: TX: ƒRF OUT (GHz) = ƒIF IN (GHz) + 27.35 RX: ƒIF OUT (GHz) = ƒRF IN (GHz) - 27.35 Note: Electrostatic deposition powder coat, scratch free.Note: Vent holes are covered with a GoretexTM patch.Note: The transceiver mounts to a vertical pole of 2.5” to 4.5” outside diame-ter. It has a range of motion of 90° over and -60° under horizon. The bases of the antenna mount can rotate ±180°.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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