Cross Technologies 2015-25 Manual de instrucciones Pagina 10

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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
AC1 - POWER IN
AC input for switching
power supply.
100-240 ±10% VAC,
47-60 Hz.
J10
AND
MONITOR
CONTROL
J10 - MONITOR AND CONTROL
DB9 female connector. See Table 2.1.
RF OUT
J4
J5J3
10 MHZ
IF IN
EXT REF
J3 - 10 MHz EXT REF INPUT (Option -E)
10 MHz external reference input, 0 ± 3 dBm,
75 ohms, BNC female connector.
J5 - RF OUT
2000-2500 MHz output, -20 to 0 dBm out,
see Table 2.2.
J4 - IF IN
70 MHz input, -10 to -40
dBm in, See Table 2.2.
INPUT
J18 - 10 MHz REF OUTPUT (option -E)
10 MHz reference output.
75 BNC female connector.
1
5
23
4
6
78
9
FIGURE 2.2 2015-25 Rear Panel I/Os
TABLE 2.1 JJ10
J10 Pinouts (RS-232C/422/485*)
Pin Function
1Rx-
2 Rx+ (RS-232C)
3 Tx+ (RS-232C)
4Tx-
5GND
6 Alarm Relay: Common
7 Alarm Relay: Normally Open
8Not Used
9 Alarm Relay: Normally Closed
*Remote Serial Interface
Interface: DB-9 Male
Protocol: RS232C (RS232C/422/485 option Q), 9600 baud rate, no parity, 8 data bits, 1 start bit,
1 stop bit.
TABLE 2.2
I
IF/RF
IF/RF Connector Optionns
Options
Option IF RF
STD BNC, 75 BNC, 50
-B BNC, 75 BNC, 75
-D BNC, 50 BNC, 50
-N BNC, 75 Type N, 50
-M BNC, 50 Type N, 50
2015-25 Manual, Rev. G Page 10 02/01/11
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