Avaya Canada CTR2808M LMDS CPE Transceiver User Manual
Avaya Canada Corporation LMDS CPE Transceiver
Reference guide
NTP #:411-1333-923 Draft 01.03 November 2000 CTR 28-08 GHz MMIC Quick Reference Guide Product Overview The 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 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. CTR 28M Transceiver Figure 1: CTR 28M Block Diagram Tx IF/DC Input Lightning Protector Tx IF Input Test Port Rx IF Output Test Port Rx IF Output Lightning Protector Tx RF Output Rx RF Input Transceiver Radio 2 CTR 28-08 MMIC Specification Table 1: CTR 28-08M Technical Specifications TX IF Input RF Output Frequency Range 28-08M 500-650 MHz 27.85-28.00 GHz Output Level (P1 dB) ≥23 dBm, -40° to +55° C Output Level (IP3) > +31 dBm Input Impedance 50 Ohms Input/Output Connector N-Type Female N/A (integrated antenna) Input/Output VSWR 1:93:1 maximum N/A Gain (not including antenna) 33 dB Gain vs. Temperature ±2.0 dB ( -40° to +55° C) Gain Flatness ±2.0 dB over bandwidth Frequency Stability <±4 ppm, Over all Conditions Noise Figure 24.5 dB Type SMA jack (F) Tx IF Test Port Antenna CTR Frequency 27.5 - 31.3 GHz Frequency band 2731 Bore-sight Gain (Azimuth) 37.4 ±1.4 dB Polarity V/V or H/H determined mechanically on installation Beam Width (azimuth) Beam Width (elevation) 2.6±TBD°, minimum 2.6±TBD°, minimum Flanges WR-42 Port-to-Port Isolation 35 dB, minimum Cross-Polarization Discrimination > 30 dB Diameter 14" (35 cm) 411-1333-923 Draft 01.03 November 2000 3 RX RF Input IF Output Frequency Range 28-08M 27.50 - 27.65 GHz 150-300 MHz Input/Output Connector N/A (integrated antenna) N-Type Female 50 Ohms Output Impedance Input/Output VSWR N/A (integrated antenna) 1:93:1 maximum Gain (not including antenna) 28.0 ±1.0 dB Gain Flatness ±2.0 dB over bandwidth Gain Stability ±2.0 dB over temperature Frequency Stability <±4 ppm Noise Figure 7.8 dB, -40° to +55° C Rx IF Test Port Type SMA jack (F) Power Requirements CTR Input Voltage ±48 VDC, 3A. max diplexed with TX cable Input Inrush Current 4.5A max Input Power 54 Watts, maximum Environmental CTR Humidity 100% condensing Altitude 10,000 feet Operating Wind Resistance 50m/second on all surfaces Operating Temperature -40° to +55°C Storage Temperature Range -45° to +70°C (packaged) Solar Loading ETS 300 019 class 4.1 1120W/m2, 50°C max. Mechanical CTR Size (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) CTR 28-08 GHz MMIC Quick Reference Guide Converted Frequency Formula Use 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 diameter. 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 Information In 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 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.
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