Agilent Technologies EXG Bedienungsanleitung PDF herunterladen (Seite 30)

Trigger in Accepts TTL and CMOS level signals for triggering point-to-point in sweep mode;

damage levels are ≤ –0.3 V and ≥ +5.3 V

Trigger out Outputs a TTL and CMOS compatible level signal for use with sweep mode

The signal is high at start of dwell, or when waiting for point trigger in manual sweep

mode, and low when dwell is over or point trigger is received

This output can also be programmed to indicate when the source is settled, pulse

synchronization, or pulse video

Nominal output impedance 50 Ω

Input damage levels are ≤ –0.3 V and ≥ +5.3 V

Reference input Accepts a 10 MHz reference signal used to frequency lock the internal timebase;

Option 1ER adds the capability to lock to a frequency from 1 MHz to 50 MHz; nominal

input level –3.5 to +20 dBm, impedance 50 Ω, sine or square waveform

10 MHz out Outputs the 10 MHz reference signal used by internal timebase; level nominally

+3.9 dBm; nominal output impedance 50 Ω; input damage level is +16 dBm

LO in (Option 012) Accepts a signal from a master signal generator that is used as the LO for EXG vector

in order to conﬁ gure a phase coherent system; nominal input levels between 0 to

+7 dBm; nominal input impedance 50 Ω

LO out (Option 012) Outputs a reference signal that can be used in a phase coherent system; nominal

output levels between 0 to 7 dBm; nominal output impedance 50 Ω

Digital bus I/O To be used with PXB or N5102A digital signal interface module

Aux IO 50 pin SCSI II connector; the AUX I/O connector provides additional digital signal

inputs/outputs with Event 1 - 4 (Pin 1 - 4)

This connector outputs programmable timing signals generated by Markers 1 – 4;

the marker signals can also routed internally to control the RF blanking and ALC hold

functions

This output is TTL and 3.3 V CMOS compatible; damage levels are > +8 V and < –4 V

USB 2.0 The USB connector provides remote programming functions via SCPI

LAN (1000 BaseT) The LAN connector provides the same SCPI remote programming functionality as the

GPIB connector and is also used to access the internal Web server and FTP server

Supports DHCP, sockets SCPI, VXI-11 SCPI, connection monitoring, dynamic hostname

services, TCP keep alive

LXI class C compliant

Trigger response time for the immediate LAN trigger is 0.5 ms (minimum),

4 ms (maximum), 2 ms, typical; delayed/alarm triger is unknown

Trigger output response time is 0.5 ms (minimum), 4 ms (maximum), 2 ms, typical

GPIB The GPIB connector provides remote programming functionality via SCPI

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Agilent Technologies EXG Bedienungsanleitung Seite 30