Configuration Jumpers; Phantom Power Jumpers And 20Db Pad Jumpers; Low Pass And High Pass Filter Jumpers; Figure 6-2 Phantom Power Jumpers And 20Db Pad Jumpers - Honeywell VideoBloX User Manual

CONFIGURATION JUMPERS

Phantom Power Jumpers and 20dB Pad Jumpers

Low Pass and High Pass Filter Jumpers

Rev 1.0
Figure 6-2
Fit the two phantom power jumpers as per the legend
shown alongside to provide phantom powering for
external microphones. In all other cases, these jumpers
should not be fitted.
Adding the two 20 dB pad jumpers as per the legend
above reduces the gain of the audio input stage by 20
dB. This allows for high level audio inputs, such as line
level signals.
Place the jumper in the position shown as "Hi Filter On" to
enable the high pass filter function. This reduces the level of
signals below 300 Hz
Place the jumper in the position shown as "Low Filter On" to
enable the low pass filter function. This reduces the level of
signals above 6000 Hz
VideoBloX Chassis Only User Manual
Phantom Power Jumpers and 20dB Pad Jumpers
Figure 6-3 Low Pass and High Pass Filter Jumpers
39 900.0855
10/06