I have two possible base station locations that I'm considering. I did some basic gain/loss calculations for comparison. Which way would you guys go and how much difference in range over average rural terrain do you think there would be for the two locations?
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Note: The 90 footer will be considerably more difficult to do
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(Location #1 – Base of 16 ft antenna is 90 ft from the ground)
Cable Loss per 100 ft at Operating Frequency of (462 MHz) = 2.725 dB
Cable Length = 120 Ft.
Calculated Loss = 3.3 dB
Power into Cable = 50 Watts
Power out of Cable = 23.5 Watts
Gain of Antenna = 11.9 dBd
ERP of Antenna System = 364.7 Watts
(Location #2 – Base of 16 ft antenna is 36 ft from the ground)
Cable Loss per 100 ft at Operating Frequency of (462 MHz) = 2.725 dB
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WQYC236
I have two possible base station locations that I'm considering. I did some basic gain/loss calculations for comparison. Which way would you guys go and how much difference in range over average rural terrain do you think there would be for the two locations?
Â
Note: The 90 footer will be considerably more difficult to do
Â
Â
(Location #1 – Base of 16 ft antenna is 90 ft from the ground)
Cable Loss per 100 ft at Operating Frequency of (462 MHz) = 2.725 dB
Cable Length = 120 Ft.
Calculated Loss = 3.3 dB
Power into Cable = 50 Watts
Power out of Cable = 23.5 Watts
Gain of Antenna = 11.9 dBd
ERP of Antenna System = 364.7 Watts
(Location #2 – Base of 16 ft antenna is 36 ft from the ground)
Cable Loss per 100 ft at Operating Frequency of (462 MHz) = 2.725 dB
Cable Length = 50 Ft.
Calculated Loss = 1.4 dB
Power into Cable = 50 Watts
Power out of Cable = 36.5 Watts
Gain of Antenna = 11.6 dBd
ERP of Antenna System = 528.1 Watts
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