2.2 Rear Panel Input / Output Signals - Figure 2.2 shows the input and output connectors on the rear panel.
AC
GND
J18
10 MHZ REF
OUTPUT
J10
AND
MONITOR
CONTROL
5 4 3 2 1
9 8 7 6
J10 - MONITOR AND CONTROL
DB9 female connector.
see Table 2.1.
RF OUT
J4
J5
J3
10 MHZ
IF IN
EXT REF
J5 - RF OUT
5845 to 6725 MHz
-20 to 0 dBm output
J4 - IF IN
70 MHz
-30 to -10 dBm input
INPUT
J3 - 10 MHz EXT REF INPUT
10 MHz external reference input,
3 ± 3 dBm, 50/75 ohms,
BNC (female) connector.
J18 - 10 MHz REF OUTPUT
10 MHz reference output,
3 ± 3 dBm, 50/75 ohms
BNC (female) connector.
AC - POWER IN
AC input for switching power supply.
100-240 VAC, 47-63 Hz.
J20 - Ethernet Connection
RJ45 Ethernet Connector
(optional)
J20
FIGURE 2.2 2015-58T Rear Panel Inputs and Outputs
Table 2.1 J10 Pinouts
Table 2.1 J10 Pinouts (RS-485/RS-422/RS-232C)*
Pin
Description
1
Rx-
2
Rx+ (RS-232C)
3
Tx+ (RS-232C)
4
Tx-
5
Ground
6
Alarm Relay - Common
7
Alarm Relay - Normally Open
8
Not Used
9
Alarm Relay - Normally Closed
*Interface: DB-9 Female; Protocol: RS-485, RS-422, or RS-232C (selectable), 9600 baud rate, no
parity, 8 data bits, 1 start bit, 1 stop bit
2.3 Front Panel Controls and Indicators - Figure 2.3 shows the front panel controls and indicators.
MENU
EXECUTE
F = 5950.000
MUTE
REMOTE POWER
LCD DISPLAY
Display shows Frequency in MHz and
Gain in dB. Is used during Program
Mode to change settings.
S1 - MENU/EXECUTE BUTTON
Press this to get into Program mode
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 Menu items 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
G = +10.0
DS5 - UP MUTE LED
Red LED indicates
upconverter mute.
DS2 - UP ALARM LED
Red LED indicates
upconverter alarm.
FIGURE 2.3 2015-58T Front Panel Controls and Indicators
2015-58T Manual_Rev. D
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