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Technical data
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Frequency range in the passband: 47–694 MHz
Passband attenuation: 4 dB
Stopband attenuation: >18 dB / 698–718 MHz; >26 dB / 718–725 MHz; >30 dB / 725–2600 MHz
DC pass: yes
Power transmission from the OUTPUT side (max.): 5–24 V DC / 100 mA
Input impedance: 75 Ohm
Output impedance: 75 Ohm
Input connector type: F socket
Output connector type: F plug
Operating temperature: -20~50 degrees Celsius
Dimensions: 64 mm (length) x 20 mm (diameter)
Weight: 0.045 kg


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General
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FAR 48 is an LTE low-pass filter designed to cut out interfering signals in the frequency range above 694 MHz, including LTE 700 and 5G signals. The filter transmits signals in the frequency range of 47–694 MHz, corresponding to television and radio channels in the FM, VHF and UHF bands.

The filter is designed for indoor use.

FAR 48 LTE PROTECTED DC PASS with DC voltage pass-through (allows the power supply of antenna preamplifiers)