Cross Technologies 2015-26 Manual de Instruções descarregar pdf (Página 10)

2.2 Rear Panel Input/Output Signals - Figure 2.2 shows the input and output connectors on the rear panel.

GND

J18

10 MHZ REF

OUTPUT

J10

AND

MONITOR

CONTROL

J10 - MONITOR AND CONTROL

DB9 female connector. See Table 2.1.

RF OUT

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

140 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.

15 234

678

FIGURE 2.2 2015-26 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: RS-232C (RS-232C/422/485 option Q), 9600 baud rate, no parity, 8 data bits, 1 start

bit, 1 stop bit.

TABLE 2.2

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

2015-26 Manual, Rev. 0 Page 10 12/09/10

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Cross Technologies 2015-26 Manual de Instruções Página 10

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