Tektronix AFG31000 Series, Specification And Performance Verification Technical Reference

Page: 22 / 66

Specifications
22 AFG31000 Series Arbitrary Function Generator Specification and Performance Verification Technical Reference
Output characteristics
Table 12: Sine wave output specifications
Characteristic Description PV reference
page
Sine wave (50 Ω)

Flatness
(at 1.0 V
pp
amplitude,
relative to
1 kHz)
AFG31021, AFG31022 <5 MHz: ±0.2 dB
≥5 MHz to ≤25 MHz: ±0.3 dB
AC flatness test
(on page 45)
AFG31051, AFG31052 <5 MHz: ±0.2 dB
≥5 MHz to ≤50 MHz: ±0.3 dB
AFG31101, AFG31102 <5 MHz: ±0.2 dB
≥5 MHz to ≤100 MHz: ±0.3 dB
AFG31151, AFG31152 <5 MHz: ±0.2 dB
≥5 MHz to <25 MHz: ±0.3 dB
≥25 MHz to <100 MHz: ±0.5 dB
≥100 MHz to ≤150 MHz: ±1.0 dB
AFG31251, AFG31252 <5 MHz: ±0.2 dB
≥5 MHz to <25 MHz: ±0.3 dB
≥25 MHz to <100 MHz: ±0.5 dB
≥100 MHz to <200 MHz: ±1.0 dB
≥200 MHz to ≤250 MHz: ±2.0 dB

Harmonic
distortion
(at 1.0 Vpp
amplitude)
AFG31021, AFG31022 10Hz to <20kHz: <-70dBc
≥20kHz to <1MHz: < -60dBc
≥1MHz to <5MHz: < -50dBc
≥5MHz to ≤25MHz :< -37dBc
AFG31051, AFG31052 10Hz to <20kHz: <-70dBc
≥20kHz to <1MHz: < -60dBc
≥1MHz to <5MHz: < -50dBc
≥5MHz to ≤50MHz :< -37dBc
AFG31101, AFG31102 10Hz to <20KHz: <-70dBc
≥20kHz to <1MHz: < -60dBc
≥1MHz to <5MHz: < -50dBc
≥5MHz to ≤100MHz: < -37dBc
AFG31151, AFG31152 10Hz to <1MHz: <-60dBc
≥1MHz to <5MHz: < -50dBc
≥5MHz to <25MHz: < -37dBc
≥25MHz to ≤150MHz: < -30dBc
AFG31251, AFG31252 10Hz to <1MHz: <-60dBc
≥1MHz to <5MHz: < -50dBc
≥5MHz to <25MHz: < -37dBc
≥25MHz to ≤250MHz: < -30dBc
 Spurious
9
(nonharmonic)
(at 1.0 V
pp
amplitude)
AFG31021, AFG31022 10 Hz to <1 MHz: <–60 dBc
≥1 MHz to ≤25 MHz: < –50 dBc
AFG31051, AFG31052 10 Hz to <1 MHz: <–60 dBc
≥1 MHz to <25 MHz: < –50 dBc
≥25 MHz to ≤50 MHz: < –50 dBc
+ 6 dBc per octave
AFG31101, AFG31102 10 Hz to <1 MHz: <–60 dBc
≥1 MHz to <25 MHz: < –50 dBc
≥25 MHz to ≤100 MHz: < –50 dBc
+ 6 dBc per octave
9 Exclude harmonics and channel crosstalk.