Ext 1 & Ext 2; Lf Out; Sweep Out; Pulse - Keysight Technologies N5171B EXG User Manual

2. EXT 1 & EXT 2
Connector female BNC
Signal An externally supplied ±1 V
Damage Levels 5 V and 10 V
rms

3. LF OUT

Connector female BNC
Signal Voltage range: 0 to +5 V
Offset: -5 V to +5 V, nominal
For more information, see page

4. SWEEP OUT

Connector female BNC
Can drive 2 kΩ.
Signal Voltage range: 0 to +10 V, regardless of sweep width
In swept mode: beginning of sweep = 0 V; end of sweep = +10 V
In CW mode: no output
This is a multiple use connector. For signal routing selections, see pages

5. PULSE

Connector female BNC
Signal Externally supplied: +1 V = on; 0 V = off
Damage Levels ≤ −0.3 and ≥+5.3 V
6. TRIG 1 & 2
Connector female BNC
Signal An externally supplied TTL or CMOS signal for triggering operations, such as point to point in
manual sweep mode or an LF sweep in external sweep mode.
Triggering can occur on either the positive or negative edge.
Damage Levels ≤ −0.5 and ≥+5.5 V

7. REF IN

Connector female BNC
Signal An externally supplied −3.5 to +20 dBm signal from a timebase reference that is within ±1 ppm.
In its factory default mode, the signal generator can detect a valid reference signal at this
connector and automatically switch from internal to external reference operation. See
the Signal Generator" on page
tell the signal generator the external reference frequency you wish to use; enter the information
through the front panel or over the remote interface.
Keysight EXG and MXG X-Series Signal Generators User's Guide
Rear Panel Overview (N5171B, N5172B, N5181B, & N5182B)
Impedance nominally 50 Ω
signal that produces the indicated depth.
p
p
Impedance 50 Ω
p
.
165
Impedance <1 Ω
Impedance nominally 50 Ω
Impedance high Z
Impedance nominally 50 Ω
40. With Option 1ER (flexible reference input), you must explicitly
Signal Generator Overview
and .
47 169
"Presetting
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