Motorola BLE Series Installation And Operation Manual page 6

Broadband line extender
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F i g u r e s
Figure 1-1 BLE*/* - closed ...............................................................................................................1-1
Figure 1-2 BLE*/* - open .................................................................................................................1-2
Figure 2-1 BLE*/* line extender........................................................................................................2-1
Figure 2-2 BLE*/* configurator ........................................................................................................2-2
Figure 2-3 BLE-HSG/15 housing ........................................................................................................2-3
Figure 2-4 Housing gaskets...............................................................................................................2-4
Figure 2-5 Housing ports ..................................................................................................................2-5
Figure 2-6 BLE*/* standard power supply ..........................................................................................2-6
Figure 2-7 BLE*/* PFC power supply..................................................................................................2-7
Figure 2-8 BLE*/* block diagram ......................................................................................................2-8
Figure 2-9 Location of options, pads, test points and accessories in the BLE*/* ................................... 2-11
Figure 3-1 Equalizer slope versus cable ..............................................................................................3-4
Figure 3-2 Frequency versus cable slope.............................................................................................3-6
Figure 3-3 *LDR/*/II component layout .............................................................................................3-7
Figure 3-4 Typical flatness and control ranges ....................................................................................3-8
Figure 3-5 TDU cable selector ......................................................................................................... 3-10
Figure 3-6 ADU .............................................................................................................................. 3-11
Figure 4-1 Test equipment connections for bench sweeping ..................................................................4-1
Figure 5-1 Center-conductor pin length ..............................................................................................5-1
Figure 5-2 Torque sequence ..............................................................................................................5-2
T a b l e s
Table 2-1 Options and accessories for the BLE*/* ...............................................................................2-9
Table 3-1 Starline Forward Equalizers – SFE*-* ...................................................................................3-3
Table 3-2 Starline Cable Simulators ...................................................................................................3-5
Table 3-3 Gain reserve versus ambient temperature .............................................................................3-9
Table 3-4 BLE*/* AGC pad levels .................................................................................................... 3-12
C o n t e n t s
B L E * / * I n s t a l l a t i o n a n d O p e r a t i o n M a n u a l
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