A.H. Systems SAS-550-1B Instrukcja obsługi - Strona 8
Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Antena A.H. Systems SAS-550-1B. A.H. Systems SAS-550-1B 13 stron. Antenna kit
Również dla A.H. Systems SAS-550-1B: Instrukcja obsługi (9 strony), Podręcznik użytkownika (14 strony)
A.H. Systems Model Active Monopole Antennas
ANTENNA FORMULAS AND CALCULATIONS
A specific antenna factor is associated with each frequency. This number is to be added
to the receiver reading (in dBV) to convert to field intensity in dBV/m.
EXAMPLE:
Assume the transmitter to be measured is operating at 1 MHz and the receiver reading
indicates 44.0 dBV
AF (dB/m) = 0.1
Receiver reading (dBV) = 44 dBV
Cable loss (dB) = 0.7
Field Intensity = AF + receiver reading + cable loss
Field Intensity = 0.1 + 44.0 + 0.7
Field Intensity = 44.8 dBV/m
A.H. Systems inc. – Nov 2019
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