【實用工具app】RF Tools|最夯免費app

RF Tools is a utility for Land Mobile Radio trunking and conventional site technologists and engineers.

Calculate TX power for ERP:

For a given cable type and length will automatically calculate line loss and transmitter output power settings for a given FCC ERP license restriction and antenna gain.

Calculate TTA attenuation to achieve required reserve gain:

Will calculate the attenuation required to meet a Tower Top Amp receive system design reserve gain. Supply the TTA gain, line type and length, and design reserve gain. Line loss is calculated automatically

dB & SWR calculation: dB/SWR Will calculate dB gain/loss for power in watts or voltage in volts or SWR for forward and reflected power in watts.

Transmission line types supported are:

Andrew AVA7-50 1 5/8"

Andrew LDF6-50 1 1/4"

Andrew LDF5-50 7/8"

Andrew LDF4-50 1/2"

Andrew LDF2-50 3/8"

Cable loss calculations are available for frequencies between 150Mhz - 1000Mhz

"Andrew", "AVA", and "LDF" are trademarks of COMMSCOPE Inc.

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