U2042XA Datasheet, PDF (12/25 Pages) Keysight Technologies – U2040 X-Series Wide Dynamic Range Power Sensors

12 | Keysight | U2040 X-Series Wide Dynamic Range Power Sensors – Data Sheet
Timebase and trigger specifications
Timebase
Range
Accuracy
Jitter
2 ns to 100 ms/div
± 25ppm
≤ 1 ns
Trigger
Internal trigger ¹
Range
Resolution
Level accuracy
Latency
Jitter
External TTL trigger input
High
Low
Latency
Minimum trigger pulse width
Minimum trigger repetition period
Maximum trigger voltage input
Impedance
Jitter
External TTL trigger output
High
Low
Latency
Impedance
Jitter
Trigger delay
Range
Resolution
Trigger hold off
Range
Resolution
Trigger level threshold hysteresis
Range
Resolution
1.  Only applicable to U2042XA/44XA.
U2042XA/44XA: –25 to +26 dBm
U2049XA: –25 to +20 dBm
0.1 dB
± 0.5 dB
1.5 µs ± 50 ns
≤ 5 ns rms
> 2.4 V
< 0.7 V
500 ns ± 50 ns
150 ns (average mode)
50 ns (normal mode) ¹
300 ns (average mode)
100 ns (normal mode) ¹
5 V EMF from 50 Ω DC (current < 100 mA) or
5 V EMF from 50 Ω pulse width < 1 s (current < 100 mA)
100 kΩ (default), 50 Ω
≤ 15 ns rms
> 2.4 V
< 0.7 V
500 ns ± 50 ns
50 Ω
≤ 15 ns rms
Normal mode: ¹ ± 1.0 s
Average only mode: –1.6 ms to +1 s
1% of delay setting, 50 ns minimum
1 µs to 400 ms
1% of selected value (to a minimum of 50 ns)
± 3 dB
0.05 dB