Datasheet

Specications

Burst

Type Counted or gated

Count 1 to 1x10

cycles, or infinite

Gated Produces complete cycles while Ext Trig is asserted

Start/stop phase

-360° to 360°, 0.1° resolution

Trigger source Internal Timer or Ext Trig connector

Marker Adjustable to any cycle; indicated by the trailing edge of the Sync pulse

Sweep

Type Linear, Logarithmic, List (up to 128 user-defined frequencies)

Operation Linear and Logarithmic sweeps are characterized by a Sweep time (during which the

frequency changes smoothly from Start to Stop), a Hold time (during which the frequency

stays at the Stop frequency), and a Return time (during which the frequency changes

smoothly from Stop to Start). Returns are always linear.

Direction Up (Start freq < Stop freq) or Down (Start freq > Stop freq)

Start and stop frequencies Any frequency within the waveform's range

Sweep time Linear: 1 ms to 3600 s, 1 ms resolution;

3601 s to 250,000 s, 1 s resolution

Logarithmic: 1 ms to 500 s

Hold time 0 s to 3600 s, 1 ms resolution

Return time 0 s to 3600 s, 1 ms resolution

Trigger source

Immediate (continuous), external, single, bus, or timer

Marker Adjustable to any frequency between Start and Stop for Linear

and Logarithmic types or any frequency in the list for List type;

indicated by the trailing edge of the sync pulse

Internal timer for FSK, BPSK, BURST, and SWEEP

Range 1 µs to 8000s, 6-digit or 4 ns resolution

2-channel characteristics (Only applies to 33519B/20B/21B/22B)

Operating modes Independent, coupled parameter(s), combined (Ch 1 + Ch 2),

Equal (Ch 2 = Ch 1), or differential (Ch 2 = -Ch 1)

Parameter coupling None, frequency (ratio or difference) and/or amplitude and DC offset

Relative phase 0° to 360°, 0.1° resolution

Skew (typ) < 200 ps (when performing identical operations)

Crosstalk (typ) < -85 dB