Avaya Canada CTR2401M0 CPE 24 GHz Service Transceiver User Manual
Avaya Canada Corporation CPE 24 GHz Service Transceiver
Product information
NTP #: 411-1333-929
Draft 01.01 July 2000
CTR 24-01MO GHz
Quick Reference Guide
Product Overview
The CTR 24-01MO (NTVG12BD) 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 24-01MO Block Diagram
LO
Rx IF Output
DC/DC
Tx IF/DC Input
DC Extractor
Transceiver
Lightening
Section
Protector
Lightening
Protector
Rx RF Input
(Measurement
Tx RF Output/
Converter
DC/
-48V
RF RF
DC
OMT
DC Supplies
Point ‘A’)
CTR 24-01MO Transceiver
411-1333-929 Draft 01.01 July 2000
2
CTR 24-01MO Specification
Table 1: CTR 24-01MO Technical Specifications
TX IF Input RF Output
Frequency Range 24-01MO
450-650 MHz 25.05-25.25 GHz
Output Level (P1 dB) ≥22.5 dBm, -40° to +30° C
≥22.0 dBm, +31° to +55° C
Output Level (IP3) >30.5 dBm, -40° to +30° C
>30.0 dBm, 30° to 55° C
Input Impedance 50 Ohms
Input/Output Connector N-Type Female N/A (integrated antenna)
Input/Output VSWR 1.92:1 maximum N/A
Gain (not including antenna) @ 25° C 32 ±1 dB, minimum
Gain vs. Temperature +2.0/-3.0 (-40° to +55° C)
Gain Flatness ±2.0 dB over bandwidth
Frequency Stability <±4 ppm, (-40° to +55° C)
Antenna CTR
Frequency 24.25-26.5 GHz
Bore-sight Gain (azimuth) 36.5 ±0.9 dBi, minimum
Polarity Cross Polarized (Tx polarization deter-
mined mechanically on installation)
Beam Width (azimuth)
Beam Width (elevation)
2.5± 0.2°, maximum
2.5± 0.2°, maximum
Cross-Polarization Discrimination 30 dB Minimum
Diameter 14" (35 cm)
CTR 24-01MO GHz Quick Reference Guide
3
RX RF Input IF Output
Frequency Range 24-01MO 24.25-24.45 GHz 150-350 MHz
Input/Output Connector N/A (integrated antenna) N-Type Female
Input P1 dB -21 dBm
Input/Output VSWR N/A (integrated antenna) 1.93:1 maximum
Output Impedance 50 Ohms
Gain (not including antenna) 28.0 dB ±1.0 dB
Gain Flatness ±2.0 dB over bandwidth
Gain Stability +2.0/-3.0 dB over temperature
Frequency Stability <±4 ppm, (-40° to +55° C)
Noise Figure 7.3 dB, -40° to +30° C
7.5 dB, +31° to +55° C
Power Requirements CTR
Input Voltage +18 VDC
Inrush Current 7.5 A, maximum
Input Power 66 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)
Information is subject to change without notice.
Nortel Networks reserves the right to make
changes in design or components as progress in
engineering and manufacturing may warrant.
© 2000 Norel Networks
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: 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°.
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