- 42 MHz switching bandwidth and 10 dB amplification upgrades G3 receivers. - Two AB 3 boosters can be used for each antenna feed to compensate for RF losses caused by remote antenna cables. The AB 3 Antenna Booster (A1: 470 to 516 MHz) from Sennheiser compensates for signal loss over long cable runs by adding 10 dB of amplification to ew G3 Series receivers. . . .

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– 42 MHz switching bandwidth and 10 dB amplification upgrades G3 receivers.
– Two AB 3 boosters can be used for each antenna feed to compensate for RF losses caused by remote antenna cables.

The AB 3 Antenna Booster (A1: 470 to 516 MHz) from Sennheiser compensates for signal loss over long cable runs by adding 10 dB of amplification to ew G3 Series receivers.

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