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Antentop is FREE e-magazine devoted to Antennas and Amateur Radio an
Special page devoted to
Active Loop Receiving Antenna
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ANTENTOP-
01- 2019, # 023
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Active Loop Receiving
Antenna |
Active Loop Receiving Antenna
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Active loop antenna can provide good reception
in harsh environment. The antenna consists of from a loop connected
to RF amplifier. Loop allows provide selection to direction and
RF amplifier boosts the receiving signal. Dimension of the loop
depends on receiving range. |
Variable capacitor
to tune the loop in the resonance may be used in 10- 350- pF.
Switch allows choose the gain- 8- dB or 20- dB. Active loop antenna
intended for 75- Ohm RX input. The output may be connected to
the receiver with help of 75- Ohm coaxial cable. |
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Credit Line: https://www.qrz.ru/schemes/detail/8106.html |
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Last Updated:
December 29, 2019 22:52
