TFG2900A Series Function/Arbitrary Waveform Generator Users’ Guide
Suin Instruments Co., Ltd
89
Chapter 5 Specifications
The test for specifications should be carried out under the ambient temperature 18
℃
~28
℃
, warm
up at least 30 minutes after power on, make instrument placed separately and no stacked,
good ventilation cooling and keep at least 150mm airspace on both sides and rear side.
5.1 Continuous Output
5.1.1 Built-in Waveform:
165 kind of waveforms including Sine, Square, Ramp, Pulse, Noise, DC, PRBS
(Pseudorandom
Binary Sequence), User-defined Arbitrary, User-defined Harmonic and so on.
Sample rate: 1.2GSa/s
Amplitude resolution: 14 bits
5.1.2 Sine
Harmonic Distortion (0dBm):
≤-
65dBc frequency<40MHz
≤-
60dBc frequency<80MHz
≤-
55dBc frequency<120MHz
≤-
50dBc frequency<150MHz
≤-
45dBc frequency<200MHz
≤-
40dBc frequency<250MHz
≤-
45dBc frequency<300MHz
≤-
50dBc frequency
≥
300MHz
Total Distortion:
≤
0.2%(20Hz~20kHz
,
20Vpp)
Phase Noise:
≤
-140dBc/Hz(0dBm
,
10kHz offset, 10MHz)
5.1.3 Square
Duty Cycle: 0.01%~99.99%(limited by frequency setting)
Overshoot:
≤
5%(typical value)
Edge time:
≤
2.5ns(1Vpp)
5.1.4 Pulse