LEDs and Fault Alarms
G-WAVE amplifiers are
shipped from the factory
with 30 dB of attenuation
dialed in. Units are not
shipped with full gain to
ensure input signal does
not overdrive the ALC
limitation of the unit.
If the attenuation rotary
switch is dialed to 30 –
This indicates the unit has
30 dB of attenuation and
is running on minimum
gain potential of the
system.
*Oscillation
Detect
(ODSC)
and
MOBILE
are
optional
features
that
may
be
populated
into
the
O26
pin
‐
out.
These
alarm
contacts
are
not
included
as
a
standard
and
must
be
requested
at
time
of
order.
To add gain back to the
system, dial back the
rotary switch, slowly, (28,
26, 24, 22…) until the
Downlink ALC LED turns
on. This indicates the unit
has reached maximum
output power (per unit’s
specification).
At this point, dial one step
of attenuation back into
the unit to turn the
Downlink ALC LED off.
At this point the Downlink
path of the system has
been commissioned.
Repeat the above
procedure on the Uplink
path.
Warning!
Input Signal Level greater than -30
dBm may cause damage to the
system.
14 |
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