2.2 Rear Panel Input/Output Signals
Figure 2.1 shows the input and output connectors on the rear panel.
J1 - INPUT
Band 1 - 950-1550 MHz
Band 2 - 1450-2050 MHz
-5 to -25 dBm input level,
See Table 2.2.
AC1 - POWER IN
AC input for switching power supply.
100-240 ±10% VAC, 47-63 Hz.
J3 - OUTPUT
150-750 MHz,
-5 to -25 dBm output
See Table 2.2.
J11 - MONITOR AND CONTROL
DB9 (Female) Connector.
See Table 2.1.
J8 - EXT 10 MHz REF OUTPUT
Contains Either the Internal or
External 10 MHz Reference
Signal. (Option E)
AC
RF OUTPUT
GND
J3
J1
J8
REFERENCE
RF INPUT
OUTPUT
J11
AND
MONITOR
CONTROL
1
5
2
3
4
6
7
8
9
J2
EXT REFERENCE
INPUT
J2 - 10 MHz EXT REF INPUT
75
Ω
, Works with 50 or 75 ohms
BNC Female Connector.
FIGURE 2.1 2083-218# Rear Panel I/O
ʼ
s
TABLE 2.1 JJ10
TABLE 2.1 J10 Pinouts*
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 IInput/Output
2.2 I
nput/Output Connectoor
Connect
or Options
Option
Input
Output
B
BNC, 75
Ω
BNC, 75
Ω
*Remote Serial Interface
Interface: DB-9 Male Protocol: RS-232C (RS-232C/422/485, option Q),
9600 baud rate, no parity, 8 data bits, 1 start bit, 1 stop bit.
2.3 Front Panel Controls and Indicators
Figure 2.2 shows the front panel controls and indicators.
MENU
EXECUTE
950-1550 > 150-750
GAIN +00dB REF=INT
POWER
ALARM
S3 - MENU/EXECUTE BUTTON
Press this to get into Program mode
and to execute any changes.
DS6 - ALARM LED
Red LED indicates an
alarm condition.
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
S1 - HORIZ. TOGGLE
Horizontal toggle switch that
controls which values are being
adjusted. Does not function in the
normal display mode
REMOTE
DS2 - POWER LED
Green LED indicates
presence of DC power
from power supply.
DS3 - REMOTE LED
Yellow LED indicates
remote operation.
LCD DISPLAY
Display shows current
mode and output level
in dBm or gain in dB
FIGURE 2.2 2083-218# Front Panel Controls and Indicators
2083-218# Manual, Rev. 0
Page 9
04/22/14
