User Manual
Table Of Contents
- 1.1 0BPurpose
- 1.4 1BReferenced Documentation
- 2.1 2BProST Frequency Ranges
- 2.2 3BProST-2 Frequency Ranges
- 2.3 4BArchitecture
- 2.4 5BModels
- 3.1 6BPackage Contents
- 3.2 7BMinimum PC Requirements
- 3.3 8BRequired Tools
- 3.4 9BRadio Site Planning
- 4.1 10BProST Physical Description
- 4.2 11BSDA-1 Physical Description
- 4.3 12BSDA-4S Type II and SDA-4S/VL Type II (Optional)
- 4.4 13BSDA-4SDC Type II (Optional DC power supply)
- 5.1 14BWall Mounting
- 5.2 15BPole-Mounting
- 5.3 16BMounting the SDA-4S
- 6.1 17BConnecting to IDU
- 6.2 18BConnecting to LAN Network
- 7.1 19BDC Power Source
- 7.2 20BConnecting the SDA-4SDC Type II (Optional DC adapter)
- 7.3 21BAC Power Source
- 8.1 22BHousing the Connectors
- 8.2 23BConnecting to the SDA-4SDC
- 9.1 24BPolyPhaser Wiring Diagram
- 9.2 25BLightning and Surge Protection Connection Scenarios
- 10.1 26BLED Status
- 12.1 27BTroubleshooting
- 12.2 28BGlossary of Terms
- 12.3 29BRevision History
- 12.4 30BContact Information
ProST Hardware Installation User Guide
Page 27 Commercial in Confidence UWB-D00111 Rev K
¾ For a link of 4 km, at 3.5 GHz produces a first Fresnel Zone radius clearance of about 9.3
meters, meaning the antennas should be mounted at a height of at least 5.6 meters (60%
of 9.3 meters) above ground level (or clutter level).
¾ For a link of 4 km, at 4.9 GHz produces a first Fresnel Zone radius clearance of about 7.8
meters, meaning the antennas should be mounted at a height of at least 4.7 meters (60%
of 7.8 meters) above ground level (or clutter level).
3.4.3 Radio Antenna Alignment
Once the ProST is installed and aimed in the general direction of the base station, it is
recommended to measure the received signal strength (RSS) to determine the signal strength
received from the base station, and to precisely align the ProST for maximum signal strength. You
need to orientate (up/down, left/right) the ProST until the maximum RSSI levels are achieved, and
then secure the ProST. For viewing RSS values, see "Web-based Management" for standard
alignment, for finer alignment, see
1RSSI LED Plug Adapter.