ATX NETWORKS QRFB1000-23GP/4/DC Q-Series QRFB 23dB HEADEND BUFFER AMPLIFIER
QRFB
ATX’s QRFB headend buffer amplifier houses 4 modular amplifiers in a 1RU package, with up to 23 dB of gain in each module. These amplifiers can be used to transparently increase levels when needed in the headend, or they can be used for isolation of inserted channel groups. The high-density modules can handle output levels up to 40 dBmV with minimal distortion. Additional features include input and output pad and EQ sockets. Universal power with no external transformer from 100-240 VAC at 47-63 Hz is standard, while -48 VDC powering is an option.
ATX’s QRFB headend buffer amplifier houses 4 modular amplifiers in a 1RU package, with up to 23 dB of gain in each module. These amplifiers can be used to transparently increase levels when needed in the headend, or they can be used for isolation of inserted channel groups. The high-density modules can handle output levels up to 40 dBmV with minimal distortion. Additional features include input and output pad and EQ sockets. Universal power with no external transformer from 100-240 VAC at 47-63 Hz is standard, while -48 VDC powering is an option.
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