Lengths. Coils in manufacturer’s standard length. Pre-cut lengths are not acceptable.
Lengths. 1. Cable and/or waveguide runs shall not be longer than necessary to provide a proper connection and normal maintenance and operation.
2. No coiled lengths shall be permitted on the tower, bridge or on the ground.
Lengths. 1. Cable and/or waveguide runs in the equipment shelter shall not be longer than necessary in order to provide a proper connection.
2. While adequate slack for purposes of maintenance and operation is permitted, no coiled lengths on the tray or elsewhere in the shelter are permitted for normal maintenance and operation.
Lengths. Preferred – 16’6”, 33’0” • Acceptable – from 10’ to 40’ • Minimum small end dib – 5.6” • Cut all limbs and knots flush with bole, with no more than five (5) small limbs or five (5) pig ears three
Lengths. 5.3.1.2.1. The length L shall be selected in relation to the precision of the apparatus and the method used for measuring the time t of the run so that the actual speed can be determined within +1 per cent. The length actually used for the measurement shall be recorded in the report.
Lengths. 1. Cable and/or waveguide runs in the equipment shelter shall not be longer than necessary in order to provide a proper connection.
Lengths. Range 1 16-25 ft. 4.88 - 7.62 m Range 2 25-34 ft. 7.63 - 10.36 m Range 3 34-48 ft. 10.37 - 14.63 m
Lengths. Blocks in residential areas shall not, as a general rule, be more than 1,500 feet in length unless otherwise dictated by exceptional topography or other limiting factors of good design.
Lengths. Cable and/or waveguide runs shall not be longer than necessary to provide a proper connection and normal maintenance and operation.
Lengths. 1. Cable and/or waveguide runs in the equipment shelter shall not be longer than necessary in order to provide a proper connection.
2. While adequate slack for purposes of maintenance and operation is permitted, no coiled lengths on the tray or elsewhere in the shelter are permitted for normal maintenance and operation. XV. GROUNDING
1. CROWN must adhere to other the Motorola or AT&T grounding specification outlined above based on BANM's equipment at facility.
2. All exterior grounding shall be C.A.D. welding.
3. All antennas shall be bonded to the tower. 4. Cable and waveguide shall be grounded as a minimum at three specific points, and for vertical runs in excess of 200 feet at intermediate points.
5. All cable and waveguide shall be grounded to the tower at the point where the run effectively breaks from the tower for its connection to the antenna, using clamps and hardware specifically manufactured for that purpose.
6. On the vertical portion of the cable or waveguide run, just above where it starts to make its transition from a vertical tower to a horizontal bridge run, all cable and waveguide shall be grounded to the tower using clamps and hardware specifically manufactured for that purpose.
7. On the exterior of each shelter, at a point near the entry ports, a grounding plate must be provided for terminating ground leads brought from the cable and waveguide. Each cable and waveguide run shall be grounded at this point using clamps and hardware specifically manufactured for that purpose.
8. On cable and waveguide installations where the vertical tower length exceeds 200 feet, the run shall be grounded at equally spaced intermediate points along the length of the run so as not to have a distance between grounding points longer than 100 feet.
9. Cable and waveguide grounding leads shall connect to a separate point for each run to the common ground point. 10. Grounding straps shall be kept to a minimum length and as near as possible to vertical down lead and shall be consistent with the restraints of protective dress and access.
