Operations and Maintenance Manual

_
JANUS
®
Multi-Protocol Reader Ver. 2: Appendix
Confidential UM 360463-202: A12 (Draft) Page 271 of 291
© Kapsch TrafficCom Canada Inc. 2013
These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc. and are issued in strict
confidence and will be kept confidential and used solely for the purpose intended and for no other purpose and shall not be transmitted, reproduced, copied, and/or
used as the basis for manufacture or sale of apparatus unless otherwise agreed to in writing by Kapsch TrafficCom Canada Inc.
FILE: MPR2_OPERATIONS_AND_MAINTENANCE-MANUAL_REV A12.DOCX 05/08/2014 11:24
Kapsch TrafficCom
Antenna Environmental Specifications
Operating Temperature: -34C to 74C
Vibration:
Frequency Displacement
Below 1 Hz 10 inch sway
1-4 Hz 1 inch sway
4-10 Hz 0.1 amplitude
11-15 Hz 0.03 amplitude
16-25 Hz 0.02 amplitude
26-30 Hz 0.01 amplitude
31-40 Hz 0.005 amplitude
41-50 Hz 0.003 amplitude
Shock (all direction): 15 G, 11 ms saw tooth
Wind: 160 mph
Peak Displacement: 6 inches
RF Cable Specifications
Kapsch TrafficCom IVHS recommends the following options for RF feedline cables.
Cable P/N
Manufacturer
Loss/100ft
(dB)
LMR-400DB
Times Microwave
3.966
LMR-600DB
Times Microwave
2.542
LMR 900DB
Times Microwave
1.725
LDF4-50A
Andrews
2.1
The maximum cable length is limited by the permitted cable signal loss. The maximum cable signal
loss is based on the protocols selected and is limited to the lowest value in the table below of all
protocols enabled.