User's Manual

Canam Technology, Inc. (CTI)
MARK-IV CHANNELIZED (Class A Narrowband) SIGNAL BOOSTER WITH AUTOMATIC
OUTPUT LEVEL CONTROL M4-ChOLC
User’s Operations and Maintenance Manual (O&M)
Section E. OPERATION
All the controls and connections of the M4-ChOLC can be access through the front panel,
as show in
Figure 7.
Figure 7: M4-ChOLC Front Panel
Item Description Function
1 RF Out Female SMA Connector used to drive the RF Signal out of the
M4-ChOLC
2 Status Indicator
Connector, plus
alternative DC In.
8 Pins Mini-DIN. Three output status signals are available:
a. RSSI
b. RF IN&OUT Status Alarm
c. DC Status Alarm
The DC In could also be supplied at this connector. For the
connector pin out and a detailed description refer to the
section
F.4.
3 DC In DC Input. The module requires a +15VDC supply.
4 RF Out Ok LED This visual indicator will be on when there is an RF signal being
transmitted within the preset power limits.
5 Rx Ok LED This visual indicator is on when the Module receives an RF
signal above the preset Rx Threshold level.
6 Out Level
Adjustment
This adjustment allows decreasing or increasing the preset
Module’s RF Output Power.
7 Rx Threshold
Adjustment
This adjustment is used to increase or decrease the RF level
required to trigger the output on.
8 Communications
Input Port
This is an RJ-11 connector used to interface a computer’s
serial port in order to program the module’s operating
frequency.
9 RF In Female SMA Connector used to drive the RF Signal into the
M4-ChOLC
MARK-IV CHANNELIZED Signal Booster module (M4-ChOLC) O&M Manual Page 12 of 20