Avaya Canada BTR2401M BTS 24 GHz Service Transceiver User Manual
Avaya Canada Corporation BTS 24 GHz Service Transceiver
Product information
NTP #: 411-1333-910 Preliminary 01.01 December 2000 BTR 24-01 GHz MMIC Quick Reference Guide Product Overview The BTR 24-01 GHz MMIC (DSVG11BA) outdoor transceiver is a state-of-theart broadband microwave transceiver designed to operate at various frequency bands downstream. It is a combined broadband transmitter and receiver deployed in Nortel Networks Reunion point-to-multipoint system. It is compatible with Reunion’s Release 1.2, 1.3 and 1.4 equipment. BTR 24-01M Transceiver Figure 1: BTR 31-01M Block Diagram Tx RF Output (Test Point ‘A’) Lightning Protector Tx IF Input Test Port Rx IF Output Test Port Transceiver Radio Rx IF Output Rx RF Input (Test Point ‘B’) Lightning Protector Lightning Protector 2 BTR 24-01 MMIC Specification Table 1: BTR 24-01M Technical Specifications TX IF Input RF Output Frequency Range 24-01M 450-650 MHz 24.25 - 24.45 GHz ≥27.4 dBm, -40° to +30° C ≥27.2 dBm, +30° to +50° C ≥27.2 dBm, +50° to +60° C Output Level (P1 dB) Input Impedance 50 Ohms Input/Output Connector N-Type Female WR-42 (hole pattern not standard) Input/Output VSWR 1.925:1 (or 10 dB), maximum 2.3:1, max (or 8 dB) Gain (mid-band at room temperature not including antenna) 32 ±1.0 dB, minimum Gain Variation ±5.5 dB over all conditions Gain Flatness ±2 dB over 200 MHz BW LO leakage <-43 dBm (outband) Frequency Stability <±4 ppm over all conditions Tx Noise Power -115 dBm/Hz, maximum Tx IF Test Port Coupling -16± 1 dB Antenna BTR Frequency 24.25 - 24.45 GHz Frequency Band 2426 Bore-sight Gain (Azimuth) 15.75±1.25 dBi, 90° Horn 18.9±1.25 dBi, 45° 23.8±1.3 dBi, 15° Wave-guide Interface WR-42 (non-standard hole pattern) Size (Length x Height x Width) 10" x 9" x 2" (90°) Polarity Cross-polarized (co-polarized avialable) Sectorized Angle Available 15°, 45°, and 90° 411-1333-910 Preliminary 01.01 December 2000 3 RX RF Input IF Output Frequency Range 31-01M 25.05 - 25.25 GHz 150 - 350 MHz Input/Output Connector WR-42 (hole pattern not standard) N-Type female Input P1 dB -18 dBm Output Impedance N/A 50 Ohms Input/Output VSWR 2.3:1, max (or 8 dB) 2.1:1, max (or 9 dB) 28 ±1.0 dB Gain (mid-band at room temperature not including antenna) Gain Flatness ±2.0 dB over bandwidth Gain Variation ±5.5 dB over all conditions Frequency Stability <±4 ppm over all conditions Tx IF Test Port Coupling -14± 1 dB Noise Figure < 6.0 dB, -40° to +30° C < 6.5 dB, +30° to +50° C < 6.5 dB, +50° to +55° C Power Requirements BTR Input Voltage -48 VDC Input Inrush Current <4.5A max Input Power 66 Watts, maximum Environmental BTR Humidity 100% condensing Altitude 3000 meters Operating Wind Resistance 50m/second on all surfaces Operating Temperature -40° to +60°C Storage Temperature Range -45° to +70°C (packaged) Solar Loading ETS 300 019 class 4.1 1120W/m2, 50°C max. Mechanical BTR Size (Length x Height x Width) 19.2" x 10.3" x 6.7" (49 x 26 x 17 cm) Weight without brackets 35 lbs. (16KG) BTR 24-01 GHz MMIC Quick Reference Guide Converted Frequency Formula Use the following formula to calculate the converted frequency: TX: ƒRF OUT (GHz) = 24.9 - ƒIF IN (GHz) RX: ƒIF OUT (GHz) = ƒRF IN (GHz) - 24.9 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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