2.2 Rear Panel Output Signals - Figure 2.1 shows the input and output connectors on the rear panel.
PSA
GND
AC - POWER IN (Option R shown)
AC input for switching
power supplies A & B.
100-240 ±10% VAC, 47-60 Hz.
J19 - MONITOR AND CONTROL
DB9 female connector.
See Table 2.1.
J2
J1
1
5
2
3
4
6
7
8
9
ETHERNET CONNECTION
RJ45 Ethernet Connector
(Optional)
M&C
F2 - SSPB 24V Fuse
3A Fast Blo,
1/4” Fuse
J5 - EXTERNAL
REFERENCE INPUT
(option -E)
External frequency reference input
+3 dBm ± 3 dB, BNC, female connector.
J3
J4
F1
J5
J6
J7
F2
J8
LNB
SSPB
LNB RF IN
RF+DC+REF
LNB
DC
DS1
DS2
RF OUT
LNB
FUSE
EXT REF
INPUT
EXT REF
OUTPUT
RF IN
SSPB
DC
RF OUT
RF+DC+REF
+24V
FUSE
J3 LNB, RF IN
950-2150 MHz input from
LNB. Provides LNB voltage
and 10MHz ref. insertion.
50
Ω
BNC female connector.
J4, RF OUT
950-2150 MHz.
Capacitively coupled and
looped from LNB RF input.
50
Ω
BNC female connector.
F1 - LNB Fuse
3/4A Fast Blo,
1/4” Fuse
J6 10MHz REF OUTPUT
10MHz reference output,
+3 dBm ± 3 dB. 50
Ω
/75
Ω
BNC female connector.
J7 SSPB RF INPUT
950-2150 MHz input,
Capacitively coupled.
50
Ω
BNC female connector.
DS2 SSPB ALARM DC
Lights yellow when SSPB
voltage is present on the
RF OUT (J8) center pin.
J8 RF OUT TO SSPB
950-2150 MHz output, Looped
from RF IN. Provides SSPB
voltage and 10MHz ref.
insertion
DS1 - LNB DC
Lights yellow when LNB
voltage is present on the RF IN
(J3) center pin.
PSB
FIGURE 2.1 2099-2424 Rear Panel Outputs
1
6
2
3
4
5
7
8
9
TABLE 2.1 J1
19
TABLE 2.1 J19 Pinouts (DB9)
Pin
Function
1
Rx-
2
Rx+ (RS-232C)
3
Tx+ (RS-232C)
4
Tx-
5
GND
6
Alarm Relay: Common
7
Alarm Relay: Open=ALARM
8
Not Used
9
Alarm Relay: Closed=ALARM
2099-2424 Manual, Rev. C
Page 11
02/12/20
