RANGEFUL
RANGEFUL 20dB Coupler, N-Female for Uneven Signal Distribution, LTE CDMA GSM 698-2700MHz 3G 4G 5G Mobile Signal Repeater Amplifier
The RANGEFUL CC20 20dB coupler is a device for uneven signal distribution. This signal coupler is used to connect antennas and/or additional devices. It allows you to tailor signal distribution to specific tasks and conditions. With an output signal attenuation of 20 dB, the incoming signal is 100 times weaker than the main line signal. The 20dB cavity coupler operates over a broad frequency range from 698 to 2700 MHz, supporting most mobile standards including GSM, 3G and 4G.
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Updated on June 08, 2026
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