Avaya Canada CTR2807M LMDS CPE transceiver User Manual

Avaya Canada Corporation LMDS CPE transceiver

CTR manual

NTP #: 411-1333-921Draft 01.01 June 2000CTR 28-07 GHz MMICQuick Reference GuideProduct OverviewThe CTR 28-07 MMIC (NTVG16CA) 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 and 1.3 equipment.Figure 1: CTR 28M Block DiagramRx IF Tx IF/DC InputTransceiverLighteningSectionProtectorLighteningProtectorRx RF Input(TestTx RF Output/Point ‘A’)Test Por tTx IF InputTest Por tRx IF OutputOutputCTR 28-07M Transceiver
411-1333-921 Draft 01.01 June 20002 CTR 28-07 MMIC SpecificationTable 1: CTR 28-07M Technical SpecificationsTX IF Input RF OutputFrequency Range 28-07M 500-650 MHz 28.20-28.35 GHzOutput Level (P1 dB) ≥23 dBm, -40° to +55° COutput Level (IP3) +31.0 dBmInput Impedance 50 OhmsInput/Output Connector N-Type Female N/AGain (not including antenna) 32.0 ±0.6 dBGain Variation ±5.0 dB over all conditionsGain Flatness ±1.9 dB over bandwidthFrequency Stability <±4 ppm over all conditionsNoise Power -115 dBm/HzTX Test Port SMA femaleTX IF Test Port Coupling -16±1 dBAntenna CTRFrequency 27.5-28.31.3 GHzFrequency Band 2731Gain 36.2 dBi, minimumPolarity Cross Pole (dual polarization)Beam Width (azimuth)Beam Width (elevation)2.5±TBD°, minimum2.5±TBD°, minimumCross-Polarization Discrimination > 30.0 dBDiameter 14" (35 cm)
CTR 28-07 GHz MMIC Quick Reference Guide 3RX RF Input IF OutputFrequency Range 28-07M 29.10-29.25 GHz 250-400 MHzInput/Output Connector N/A N-Type FemaleOutput Impedance 50 OhmsGain (not including antenna) 28±0.6 dB, minimumGain Variation ±5.0 dB over all conditionsGain Flatness ±1.9 dB over bandwidthFrequency Stability <±4 ppm,over all conditionsNoise Figure ≤ 7.2 dB, maximumLO Leakage -35 dBm, maximumRX Test Port SMA femaleRX IF Test Port Coupling -14±1 dBPower Requirements CTRInput Voltage -48 VDC, 3.5A. maxdiplexed with TX cableInput Current <1.5 AmpInput Power 55 Watts, maximumEnvironmental CTRHumidity 100% condensingAltitude 10,000 feetWind Resistance 50m/second on all surfacesOperating Temperature -40° to +55°CStorage Temperature Range -55° to +70°CMechanical CTRSize (Length x Width) 10.55" x 11.63" (26.4 x 29 cm)Weight without brackets 25 lbs. (11.1 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) = 28.85 (GHz) - ƒIF IN (MHz) RX: ƒIF OUT (MHz) = ƒRF INPUT (GHz) - 28.85 (GHz) Note: The antenna has an option of a hydrophobic coating that can help to reduce ice build-up effect.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°.Note: The module connector is N-Type female. The receive IF input/output cables present a male N-Type connector. The Tx IF and the Rx IF test ports are SMA-Type female. 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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