Tektronix AWG4162, Technical Reference

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Speci fi cations
Table 24: Analog output of Advanced Mode (AMP/Direct DAC/AC) (cont.)
Characteristic Description
312.5 MHz AMP: –100 dBc/Hz
Direct DAC: –100 dBc/Hz
AC: –100 dBc/Hz
Rise/fall time, typical
(10% to 90%) AMP: 800 ps
Direct DAC: 450 ps
AC: 450 ps
Overshoot, typical AMP: <2%
Direct DAC: <1%
AC: <2%
Random jitter on clock
pattern, typical
(By 0101.. clock pattern,
Amplitude = 1.0 Vpp, Offset
= 0 V) AMP: <5 ps rms
Direct DAC: <5 ps rms
Total jitter on random pattern,
typical
(PN15 pattern, Amplitude =
1.0 Vpp, Offset = 0 V)
(Measured at Bit Error Rate =
1e-12) AMP: <150 ps peak to peak at 625 Mbit/s
Direct DAC: <150 ps peak to peak at 625 Mbit/s
Table 25: Auxiliary ports: Marker output
Characteristics Description
Connector SMA on the front panel
Number of outputs Marker-1 and Marker-2 are available for analog channel 1 and
analog channel 2, respectively
Output impedance 50 Ω
Output level Range: 1 to 2.5 V into 50 Ω
Resolution: 10 mV
Output level accuracy, typical ±(2% of s 10 mV)
Variable delay controls
Available for Marker-1 and Marker-2, relative to analog channels.
Range: 0 to 60606 ps
Resolution: 78 ps
Variable delay accuracy, typical ±(10% of s 140 ps)
Rise/fall time, typical <800 ps (10% to 90% of swing), when Hi = 2.5 V, Low = 0 V
Total jitter on random pattern, typical 155 ps peak-peak
(PN15 Pattern, when Hi = 2.5 V, Low = 0 V)
(Measured at bit error rate = 1e
-12
)
AWG4162 Speci fi cations and Performance Veri fi cation 19