Cross Technologies 2083-0703, Инструкция по эксплуатации

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2.2 Rear Panel Input/Output Signals
Figure 2.1 shows the input and output connectors on the rear panel.
AC
GND
J20 J2 J1
J10
MONITOR
AND
CONTROL
1 5 2 3 4
6 7 8 9
AC1 - POWER IN
AC input for switching
power supply.
100-240 ±10% VAC,
47-63 Hz.
J10 - MONITOR AND CONTROL
DB9 female connector.
See Table 2.1
J20 - ETHERNET CONNECTOR
RJ45 Ethernet Connector
(Optional)
RF IN
IF OUT
J2 - IF (RF OUT)
OUTPUT
50
Ω
BNC connector
370 ±75 MHz,
-30 to -5 dBm output
J1 - RF INPUT
50
Ω
Type-N connector
720 ±75 MHz,
-50 to -25 dBm input
See Table 2.2.
J18 J3
J18 - EXT REF
OUTPUT
+3 ±3 dB
10 MHz
Ext. Ref. Output
10 MHz REF
OUTPUT
10 MHz REF
INPUT
J3 - EXT REF INPUT
+3 ±3 dB
10 MHz Ext. Ref. Input**
FIGURE 2.1 2083-0703 Rear Panel I/O
ʼ
s
TABLE 2.1 JJ10 TABLE 2.1 J10 Pinouts*
Pin Function
1 Rx-
2 RS232C
3 RS232C
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
STD 50 Ω , N 50 Ω , BNC
D 50 Ω , BNC 50 Ω , BNC
SS 50 Ω , SMA 50 Ω , SMA
*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.
**External Reference Input
Unit detects presence of EXT Input and automatically switches to EXT Reference.
User is responsible for the suitability of applied input (Frequency Accuracy, Phase Noise, etc.)
2083-0703 Manual, Rev. 0 Page 10 08/24/15