Cisco Compact Mini Amplifier A93188 Installationsanleitung

 

 

1

AC connection
100-240 V AC

Reverse path (plug-in)
Active:    Type 93140-xxx
Passive:  Type 74069
Automatic termination of
reverse, if no module is
mounted.

Fuses (turnable) 5AT
Choose AC-pass
2 pcs in 93188 Coax
Line powered

Terminal for earthing

Test point  -20 dB
directional-coupled

Attenuator, variable
0 - 18 dB

Diplex reverse filter
Type 75110-3047
Type 75110-4054
Type 75110-5070
Type 75110-5575
Type 75110-6587
If no reverse wanted;
Use 0 dB link type 74089

F-connector
In-/outputs
Option PG11 at input

Equalizer (plug-in)
Type 74100-8xx,862MHz
If no tilt is wanted;
Use 0 dB link type 74069

Fuse
2.0 AT at local supply

Mounting fittings
Distance between holes
168 mm. / 6 

5

/

8

 in.

Equalizer, variable
0 - 18 dB

Reverse

36dB

862MHz

Diplex

1

Diplex

F

F

E
q

Att

0-18dB

0-18dB

Eq

-

20dB

Figure 1: Amplifier overview 

The Compact Mini Amplifiers has one active output. The plug-in filters in the reverse 
path allow flexible choice of frequency range for both passive and active reverse path 
transmission. 

The amplifier should be mounted vertically with the cable input underneath, to secure 
best possible operating temperature conditions. Use a 4 mm Allen key for screw in lid 
and fasten with 5 Nm.  
The cable on a F-connector is tightened with max. 3 Nm and the pin length of the PG 11 
cable connector is shown in fig. 1. 

Plug-in Diplex Reverse Filters 
Use 2 pcs. of type 75110 with the desired filter frequency. If the reverse path is not used 
at all, mount 2 pcs. link type 74089. 

 

Equalizer 
It is also possible to use pre-equalizer type 74100 between the amplifier stages. If the 
pre-equalization is not needed mount 0 dB link type 74069.