Avaya Canada CTR2401M CPE 24 GHz Service Transceiver User Manual
Avaya Canada Corporation CPE 24 GHz Service Transceiver
Product information
NTP #: 411-1333-911
Preliminary 01.01 December 2000
CTR 24-01 GHz MMIC
Quick Reference Guide
Product Overview
The CTR 24-01 MMIC (DSVG12BA) 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 24-01M Block Diagram
Rx IF
Tx IF/DC Input
Transceiver
Lightning
Protector
Lightning
Protector
Rx RF Input
(Test
Tx RF Output/
Test Por t
Tx IF Input
Test Por t
Rx IF Output
Output
CTR 24-01M Transceiver
411-1333-911 Preliminary 01.01 December 2000
2
CTR 24-01 GHz MMIC Specification
Table 1: CTR 24-01M Technical Specifications
TX IF Input RF Output
Frequency Range 24-01M 450-650 MHz 25.05 - 25.25 GHz
Output Level (P1 dB) ≥23.0 dBm, -40° to +30° C
≥22.5 dBm, +30° to +50° C
≥22.5 dBm, +50° to +60° C
Input Impedance 50 Ohms
Input/Output Connector N-Type Female N/A (integrated antenna)
Input/Output VSWR 1.925:1 (or 10 dB),
maximum
N/A (integrated antenna)
Gain (mid-band at room tem-
perature 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 CTR
Frequency 24.25 - 26.5 GHz
Frequency Band 2426
Gain 36.5 dBi ±0.9 dB
Polarity Cross Pole (dual polarization)
Beam Width (azimuth)
Beam Width (elevation)
2.5±0.2°, maximum
2.5±0.2°, maximum
Port-to-Port Isolation 35 dB, minimum
Cross-Polarization Discrimination > 30 dB
Diameter 14" (35 cm)
CTR 24-01 GHz MMIC Quick Reference Guide
3
RX RF Input IF Output
Frequency Range 24-01M 24.25 - 24.45 GHz 150 - 350 MHz
Input/Output Connector N/A (integrated antenna) N-Type female
Input P1 dB -18 dBm
Output Impedance N/A 50 Ohms
Input/Output VSWR N/A 1.925:1, max (or 10 dB)
Gain (mid-band at room tem-
perature not including antenna)
28 ±1.0 dB
Gain Flatness ±2.0 dB over bandwidth
Gain Variation ±5.5 dB over all conditions
Frequency Stability <±4 ppm over all conditions
Power Requirements CTR
Input Voltage 18 VDC
Input Inrush Current <7.5 A max
Input Power 50 Watts, maximum
Environmental CTR
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 CTR
Size (Length x Height x Width) 14" x 14" x 11" (35.6 x 35.6 x 27.9 cm)
Weight without brackets 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 Formula
Use the following formula to calculate the converted frequency:
TX: ƒRF OUT (GHz) = ƒIF IN (GHz) + 24.6
RX: ƒIF OUT (GHz) = 24.6 - ƒRF IN (GHz)
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 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