ATOM Ka 25-50W BUC & SSPA
Revision 1.3
039092
25
039092_r1.3 - Operator Manual ATOM Ka
25-50W.doc
Section 2.7
J4
–
RF
OUTPUT
The RF output port is WR28 waveguide flange. The unit is supplied with screws (four 4-40x3/8"); it is the
user
’s responsibility to ensure that the appropriate screw length is used. There should be at least 4
threads of engagement (0.1") with the holes in the waveguide flange.
The waveguide output port should not be relied upon to act as a mechanical support for the unit. Refer to
for the size and position of the ATOM mounting holes.
Section 2.8
G
ROUND
C
ONNECTION
The unit is supplied with a #10-32 screw and internal tooth lock washers for grounding purposes. It is
highly recommended that the unit be grounded according to national and local electrical codes before
use.
Section 2.9
F
AULT
I
NDICATOR
/
LED
D
ESCRIPTION OF
O
PERATION
Norsat Ka 25W and 50W
BUC’s and SSPA’s devices are equipped in a general purpose Status LED
signal. This signal is intended to give a visual aid of the status of the device.
M
ODES OF
O
PERATION
The Status LED in the Front Panel of the devices will show three different statuses:
STARTING, FAULT,
and NO FAULTS.
S
TARTING WITH
N
O
F
AULTS
S
TATUS
The Status LED will flash once for a lapse of approximately one second every time the power of the
device in recycled to OFF and set back to ON. If no fault is detected in the device at the Power Up, the
led will go to OFF afterwards settling in that state.
F
AULT AND
N
O
F
AULTS
In the event of a
PLL Fault
or an
Over Temperature Fault
, the Status LED will turn ON indefinitely either
the MUTE STATE of the device is UNMUTED or MUTED due Hardware or Software. If the cause of the
fault disappears the Status LED will turn OFF until any of the Faults shows again independently of the
MUTE STATE.
