User's Manual

Appendix D. FCC-Certified Antennas for BreezeACCESS II
BreezeACCESS Series 49 Base Station Equipment Installation Manual
Table D- 3. Transmit Power Control Values to Achieve Attenuation from
Maximum Power
RG 58 Cable
Length (m)
Value for 5 dB
Attenuation
Value for 10 dB
Attenuation
Value for 15
dB Attenuation
0-6 5 2 0
12 6 3 0
18 7 5 2
24 8 6 3
30 8 7 4
Use the factors in Table D- 4 to calculate the applicable values of the Transmit
Power Control parameter for other cable types, as a function of the cable length.
For example, a 40 m long RG 213 cable is equivalent to a 40/2.2 = 18 m long RG
58 cable.
Table D- 4. Factors (Cable Loss/RG 58 Loss)
Cable RG 213 LMR 400 LMR200 LMR 240
Factor * 2.2 4.2 1.6 2.2
* To calculate the factors for other cables types, use the following formula:
Factor = Loss per meter / 0.37