2.2
Rear Panel Input/Output Signals -
Figure 2.1 shows the input and output connectors on the rear panel.
FIGURE 2.1 1586-04-0431 Rear Panel I/O
ʼ
s
2.3
Front Panel Controls and Indicators -
The following are the front panel controls and indicators.
FIGURE 2.2 1586-04-0431 Front Panel Controls and Indicators
1586-04-0431 Manual
Page 11
4/12/21
AC-POWER IN
AC input for switching
power supply. 100-240 +-
10% VAC, 47-60 Hz
RF IN 1, RF IN 2
0.5-4.0 GHz IN
0 to -20 dBm
50 ohm sma
RF OUT 1, RF OUT 2
Attenuated RF output from
channels 1 and 2.
50 ohm sma
J10-Monitor and Control
DB9 Female connector for
remote control. See section 1.3
J20
Ethernet Monitor
and Control RJ45
RF OUT 3, RF OUT 4
Attenuated RF output
from channels 3 and 4
50 ohm 2.92mm
AC
GND
RF IN -1
RF OUT-2
J10
AND
MONITOR
CONTROL
J20
1
5
2
3
4
6
7
8
9
RF IN -2
RF OUT-1
J102
J103
RF IN -3
RF OUT-4
RF IN -4
RF OUT-3
J106
J107
J101
J104
J105
J108
RF IN 3, RF IN 4
25.0-31.0 GHz IN
0 to -20 dBm
50 ohm 2.92 mm
MENU
EXECUTE
G1=-33.0 G2=-44.0
G3=-17.0 G4=-52.0
REMOTE
POWER
LCD DISPLAY
Display shows the gain in dB of each
of the four RF attenuators.
S1 - MENU/EXECUTE BUTTON
Press this to adjust attenuator values
and to execute any changes.
DS6 - POWER LED
Green LED indicates
presence of DC power.
DS1 - REMOTE LED
Yellow LED indicates
remote operation.
S2 - VERT. TOGGLE
Vertical toggle switch that controls
values in the attenuation fields when
in program mode. Does not function in
the normal display mode
S3 - HORIZ. TOGGLE
Horizontal toggle switch that
controls which values are being
adjusted. Does not function in the
normal display mode
ALARM
DS3 - ALARM LED
Red LED indicates
attenuator alarm.
