2.2 Rear Panel Input / Output Signals - Figure 2.2 shows the input and output connectors on the rear panel.
J5 - RF OUT
3.4 - 4.5 GHz
7.25 - 7.75 GHz
10.7 - 11.8 GHz
11.7 - 12.8 GHz
11.7 - 12.8 GHz
10.7 - 11.8 GHz
11.7 - 12.8 GHz
SMA female connector.
See Table 2.2 for other options.
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.
J4
J3
10 MHZ
EXT REF
INPUT
RF OUT
J5
J3 - 10 MHz EXT REF INPUT
10 MHz external reference input, +4 ± 3 dBm,
50/75 ohms, BNC female connector
J18 - 10 MHz REF OUTPUT
10 MHz reference output,
+4 ± 3 dBm, 75 ohms, BNC
female connector.
AC - POWER IN
AC input for switching power supply.
100-240 ±10% VAC, 47-60 Hz.
J20
AC
GND
RF IN
J2
J2 - RF IN
5.85 - 6.95 GHz
7.90 - 8.40 GHz
13.75 - 14.85 GHz
13.75 - 14.85 GHz
13.75 - 14.85 GHz
17.30 - 18.40 GHz
17.30 - 18.40 GHz
SMA female connector.
See Table 2.2 for other options.
J1
J20 - ETHERNET
CONNECTION (option W8)
RJ45 Ethernet Connector
FIGURE 2.2 3116-T71 Rear Panel Inputs and Outputs
TABLE 2.1 JJ10
2.1
J10 Pinouts (RS-232C/422/485*)
Pin
Function
1
Rx-
2
Rx+ (RS-232C)
3
Tx+ (RS-232C)
4
Tx-
5
GND
6
Alarm Relay: Common
7
Alarm Relay: Normally Open
8
Not Used
9
Alarm Relay: Normally Closed
TABLE 2.2
2 IF/RF
2.
2 IF/RF Connector Options
Connector
Options
Option
IF
RF
STD
BNC, 50
Ω
Type N, 50
Ω
-S
BNC, 50
Ω
SMA, 50
Ω
-N
BNC, 75
Ω
Type N, 50
Ω
*Interface: DB-9 Female
Protocol: RS485, RS422, or RS232C (selectable),
9600 baud rate, no parity, 8 data bits, 1 start bit, 1 stop bit
3116-T71 Manual, Rev. C
Page 8
10/01/2015
