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Mounting The Multiband Amplifier - Johansson 7781 User Manual

Multiband amplifier

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MULTIBAND AMPLIFIER (REF. 7781 – 7784 - 7785)
1.3.

Mounting the Multiband Amplifier

Important: Mount the module vertically to a wall in a
well-ventilated room and leave a minimum space of 15 cm
around the product to guarantee a maximum ventilation of
the product
Connect an earth wire to the grounding clamp
Connect the input(s)
Connect a coaxial cable to the output connector for
distribution of the signal
Connect the power adapter cord to the power supply socket. Check the status LED for
the indication of DC power presence
Connect a network analyser to the -30 dB port to control the signal quality
Configure the Multiband Amplifier using the switches and rotary switches
The power adapter can easily be replaced without disconnecting the product. To do so,
open the top left plastic cover by pushing the click at the opposite side of the mains
connector
4

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