Máy phát xung Tektronix AFG3051C (50 MHz, 1CH, 250MS/s-1GS/s)

Channels

1

1 / 2

1 / 2

1 / 2

1 / 2

Waveforms

Sine, Square, Pulse, Ramp, Triangle, Sin(x)/x, Exponential Rise and Decay, Gaussian, Lorentz, Haversine, DC, Noise

Sine Wave

1 µHz to 10 MHz

1 µHz to 25 MHz

1 µHz to 50 MHz

1 µHz to 100 MHz

1 µHz to 240 MHz

   Sine wave in Burst Mode

1 µHz to 5 MHz

1 µHz to 12.5 MHz

1 µHz to 25 MHz

1 µHz to 50 MHz

1 µHz to 120 MHz

   Effective maximum frequency out

10 MHz

25 MHz

50 MHz

100 MHz

240 MHz

Amplitude Flatness (1 Vp-p)

<5 MHz: ±0.15 dB

≥5 MHz to 10 MHz: ±0.3 dB

<5 MHz: ±0.15 dB

≥5 MHz to 20 MHz: ±0.3 dB

≥20 MHz to 25 MHz: ±0.5 dB

<5 MHz: ±0.15 dB

≥5 MHz to 45 MHz: ±0.3 dB

≥45 MHz to 50 MHz: ±0.5 dB

<5 MHz: ±0.15 dB

≥5 MHz to 25 MHz: ±0.3 dB

≥25 MHz to 100 MHz: ±0.5 dB

<5 MHz: ±0.15 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 240 MHz: ±2.0 dB

Harmonic Distortion (1 Vp-p)

10 Hz to 20 kHz: < -60 dBc

≥20 kHz to 1 MHz: < -55 dBc

≥1 MHz to 5 MHz: < -45 dBc

≥5 MHz to 10 MHz: < -45 dBc

10 Hz to 20 kHz: < -70 dBc

≥20 kHz to 1 MHz: < -60 dBc

≥1 MHz to 10 MHz: < -50 dBc

≥10 MHz to 25 MHz: < -40 dBc

10 Hz to 20 kHz: < -70 dBc

≥20 kHz to 1 MHz: < -60 dBc

≥1 MHz to 5 MHz: < -50 dBc

≥5 MHz to 50 MHz: < -40 dBc

10 Hz to 1 MHz: < -60 dBc

≥1 MHz to 5 MHz: < -50 dBc

≥5 MHz to 100 MHz: < -37 dBc

10 Hz to 1 MHz: < -60 dBc

≥1 MHz to 5 MHz: < -50 dBc

≥5 MHz to 25 MHz: < -37 dBc

≥25 MHz to 240 MHz: < -30 dBc

   THD

<0.2% (10 Hz – 20 kHz, 1 Vp-p)

Spurious (1 Vp-p)

10 Hz to 1 MHz: < -60 dBc

≥1 MHz to 10 MHz: < -50 dBc

10 Hz to 1 MHz: < -60 dBc

≥1 MHz to 25 MHz: < -50 dBc

10 Hz to 1 MHz: < -60 dBc

≥1 MHz to 50 MHz: < -50 dBc

10 Hz to 1 MHz: < -60 dBc

≥1 MHz to 25 MHz: < -50 dBc

≥25 MHz to 100 MHz: < - 50 dBc + 6 dBc/octave

10 Hz to 1 MHz: < -50 dBc

≥1 MHz to 25 MHz: < -47 dBc

≥25 MHz to 240 MHz: < - 47 dBc + 6 dBc/octave

   Phase noise, typical

< -110 dBc/Hz at 10 MHz, 10 kHz offset, 1 Vp-p

< -110 dBc/Hz at 20 MHz, 10 kHz offset, 1 Vp-p

   Residual clock noise

-63 dBm

-63 dBm

-63 dBm

-57 dBm

-57 dBm

Square Wave

1 µHz to 5 MHz

1 µHz to 25 MHz

1 μHz to 40 MHz

1 µHz to 50 MHz

1 µHz to 120 MHz

   Rise/Fall time

≤50 ns

≤9 ns

≤7 ns

≤5 ns

≤2.5 ns

   Jitter (RMS), typical

500 ps

500 ps

300 ps

200 ps

100 ps

Ramp Wave

1 µHz to 100 kHz

1 µHz to 500 kHz

1 μHz to 800 kHz

1 µHz to 1 MHz

1 µHz to 2.4 MHz

   Linearity, typical

≤0.2% of peak output

≤0.1% of peak output

≤ 0.1% of peak output

≤0.15% of peak output

≤0.2% of peak output

   Symmetry

0.0% to 100.0%

Pulse Wave

1 mHz to 5 MHz

1 mHz to 25 MHz

1 mHz to 40 MHz

1 mHz to 50 MHz

1 mHz to 120 MHz

   Pulse width

80.00 ns to 999.99 s

16.00 ns to 999.99 s

12 ns to 999.99 s

8.00 ns to 999.99 s

4.00 ns to 999.99 s

   Resolution

10 ps or 5 digits

   Pulse duty

0.001% to 99.999% (Limitations of pulse width apply)

   Edge transition time

50 ns to 625 s

9 ns to 625 s

7 ns to 625 s

5 ns to 625 s

2.5 ns to 625 s

   Resolution

10 ps or 4 digits

   Lead delay

      Range

(Continuous Mode): 0 ps to Period

(Triggered/Gated Burst Mode): 0 ps to Period – [Pulse Width + 0.8 * (Leading Edge Time + Trailing Edge Time)]

      Resolution

10 ps or 8 digits

   Overshoot, typical

<5%

   Jitter (RMS), typical

500 ps

500 ps

300 ps

200 ps

100 ps

Other Waveforms

1 µHz to 100 kHz

1 µHz to 500 kHz

1 μHz to 800 kHz

1 µHz to 1 MHz

1 µHz to 2.4 MHz

Noise Bandwidth (-3 dB)

10 MHz

25 MHz

50 MHz

100 MHz

240 MHz

   Noise type

White Gaussian

Internal Noise Add

When activated, output signal amplitude is reduced to 50%

   Level

0.0% to 50% of amplitude (Vp-p) setting

   Resolution

1%

DC (into 50 Ω)

-10 V to +10 V

-5 V to +5 V

–5 V to +5 V

-5 V to +5 V

-2.5 V to +2.5 V

Arbitrary Waveforms

1 mHz to 5 MHz

1 mHz to 12.5 MHz

1 mHz to 25 MHz

1 mHz to 50 MHz

1 mHz to 120 MHz

   Arbitrary waveforms in Burst Mode

1 mHz to 2.5 MHz

1 mHz to 6.25 MHz

1 mHz to 12.5 MHz

1 mHz to 25 MHz

1 mHz to 60 MHz

   Effective analog bandwidth (-3 dB)

8 MHz

70 MHz

100 MHz

225 MHz

   Nonvolatile memory

4 waveforms

   Memory: Sample rate (1K=1024 points)

2 to 128 K: 250 MS/s

2 to 128 K: 250 MS/s

2 to 16 K: 1 GS/s

>16 K to 128 K: 250 MS/s

2 to 16 K: 1 GS/s

>16 K to 128 K: 250 MS/s

2 to 16 K: 2 GS/s

>16 K to 128 K: 250 MS/s

   Vertical resolution

14 bits

   Rise/Fall time

≤80 ns

≤14 ns

≤10 ns

≤8 ns

≤3 ns

   Jitter (RMS), typical

4 ns

4 ns

1 ns at 1 GS/s

4 ns at 250 MS/s

1 ns at 1 GS/s

4 ns at 250 MS/s

500 ps at 2 GS/s

4 ns at 250 MS/s

Amplitude

   Range (50 Ω load)

20 mVp-p to 20 Vp-p

10 mVp-p to 10 Vp-p

10 mVp-p to 10 Vp-p

20 mVp-p to 10 Vp-p

≤200 MHz: 50 mVp-p to 5 Vp-p

>200 MHz: 50 mVp-p to 4 Vp-p

   Range (open circuit or High Z)

40 mVp-p to 40 Vp-p

20 mVp-p to 20 Vp-p

20 mVp-p to 20 Vp-p

40 mVp-p to 20 Vp-p

≤200 MHz: 100 mVp-p to 10 Vp-p

>200 MHz: 100 mVp-p to 8 Vp-p

   Accuracy

±(2% of setting +2 mV)

(1 kHz sine wave, 0 V offset, >20 mVp-pamplitude)

±(1% of setting +1 mV) (1 kHz sine wave, 0 V offset, >10 mVp-pamplitude)

   Resolution

0.1 mVp-p, 0.1 mVRMS, 1 mV, 0.1 dBm or 4 digits

   Units

Vp-p, VRMS, dBm (sine wave only) and Volt (high/low setting)

   Output impedance

50 Ω

   Load impedance setting

Selectable: 50 Ω, 1Ω to 10.0 kΩ, High Z (Adjusts displayed amplitude according to selected load impedance)

   Isolation

<42 Vpk maximum to earth

   Short-circuit protection

Signal outputs are robust against permanent shorts against floating ground

   External voltage protection

To protect signal outputs against external voltages use fuse adapter 013-0345-xx

DC Offset

   Range (50 Ω load)

±(10 Vpk – Amplitudepp/2)

±(5 Vpk – Amplitudepp/2)

±(5 Vpk – Amplitudepp/2)

±5 Vpk DC

±2.5 Vpk DC

   Range (open circuit or High Z)

±(20 Vpk – Amplitudepp/2)

±(10 Vpk – Amplitudepp/2)

±(10 Vpk – Amplitudepp/2)

±10 Vpk DC

±5 Vpk DC

      Accuracy

±(2% of |setting| + 10 mV + 1% of amplitude (Vp-p))

±(1% of |setting| + 5 mV + 0.5% of amplitude (Vp-p))

      Resolution

1 mV

Frequency Resolution

1 μHz or 12 digits

Internal Frequency Reference

   Stability

All except ARB: ±1 ppm, 0 °C to 50 °C

ARB: ±1 ppm ± 1 µHz, 0 °C to 50 °C

   Aging

±1 ppm per year

Phase (except DC, Noise, Pulse)

   Range

-180° to +180°

   Resolution

0.01° (sine), 0.1° (other waveforms)

When activated, output signal amplitude is reduced to 50%

   Level

0.0% to 50% of amplitude (Vp-p) setting

   Resolution

1%

Main Output

50 Ω

Remote Programming

GPIB, LAN 10BASE-T / 100BASE-TX, USB 1.1

Compatible with SCPI-1999.0 and IEEE 488-2 standards

   Configuration times, max typical

USB

LAN

GPIB

      Function change

81 ms

81 ms

81 ms

      Frequency change (except Pulse)

2.5 ms

6 ms

3.2 ms

      Frequency change (Pulse)

40 ms

37 ms

32 ms

      Amplitude change

90 ms

97 ms

90 ms

      Select user ARB (4k points from USB Memory)

48 ms

50 ms

49 ms

      Select user ARB (128k points from USB Memory)

260 ms

266 ms

240 ms

   Data download time for 4000 point waveform data, typical

47 ms

78 ms

320 ms

Power Source

100-240 V, 47-63 Hz, or 115 V, 360-440 Hz

Power Consumption

Less than 120 W

Warm-up Time, typical

20 minutes

Power-on Self Diagnostics, typical

<10 s

Acoustic Noise, typical

<50 dBA

Display

5.6 in. Color TFT LCD

User Interface and Help Languages

English, French, German, Japanese, Korean, Portuguese, Simplified and Traditional Chinese, Russian (user selectable)

Sine

5 MHz

12.5 MHz

25 MHz

50 MHz

120 MHz

Square

2.5 MHz

12.5 MHz

20 MHz

25 MHz

60 MHz

ARB

2.5 MHz

6.25 MHz

12.5 MHz

25 MHz

60 MHz

Others

50 kHz

250 kHz

400 kHz

500 kHz

1.2 MHz

Carrier Waveforms

All, except Pulse, Noise, and DC

Source

Internal/External

Internal Modulating Waveform

Sine, square, ramp, noise, ARB

(AM: maximum waveform length 4,096;

FM/PM: maximum waveform length 2,048)

Internal Modulating Frequency

2 mHz to 50.00 kHz

AM Modulation Depth

0.0% to +120.0%

Min FM Peak Deviation

DC

Max FM Peak Deviation

See following table, Modulation: Max FM Peak Deviation

PM Phase Deviation

-360.0° to +360.0°

Carrier Waveform

Pulse

Source

Internal/External

Internal Modulating Waveform

Sine, square, ramp, noise, ARB

(maximum waveform length 2,048)

Internal Modulating Frequency

2 mHz to 50.00 kHz

Deviation

0% to 50.0% of pulse period

Sine

10 MHz

25 MHz

50 MHz

100 MHz

240 MHz

Square

5 MHz

25 MHz

40 MHz

50 MHz

120 MHz

ARB

5 MHz

12.5 MHz

25 MHz

50 MHz

120 MHz

Others

100 kHz

500 kHz

800 kHz

1 MHz

2.4 MHz

Carrier Waveforms

All, except Pulse, Noise, and DC

Source

Internal/External

Internal Modulating Frequency

2 mHz to 1.000 MHz

Number of Keys

2

Waveforms

All, except Pulse, Noise, and DC

Type

Linear, logarithmic

Sweep Time

1 ms to 300 s

Hold/Return Time

0 ms to 300 s

Max Total Sweep Time

300 s

Resolution

1 ms or 4 digits

Total Sweep Time Accuracy, typical

≤0.4%

Min Start/Stop Frequency

All except ARB: 1 µHz

ARB: 1 mHz

Max Start/Stop Frequency

See chart, below

Waveforms

All, except Noise and DC

Type

Triggered, gated (1 to 1,000,000 cycles or Infinite)

Internal Trigger Rate

1 μs to 500.0 s

Gate and Trigger Sources

Internal, external, remote interface

Modulation Inputs Channel 1, Channel 2

   Input range

All except FSK: ±1 V

FSK: 3.3 V logic level

   Impedance

10 kΩ

   Frequency range

DC to 25 kHz (122 kS/s)

External Triggered/Gated Burst Input

   Level

TTL compatible

   Impedance

10 kΩ

   Pulse width

100 ns minimum

   Slope

Positive/Negative, selectable

   Trigger delay

0.0 ns to 85.000 s

      Resolution

100 ps or 5 digits

   Jitter (RMS), typical

Burst: <500 ps (Trigger input to signal output)

10 MHz Reference Input

   Impedance

1 kΩ, AC coupled

   Required Input Voltage Swing

100 mVp-p to 5 Vp-p

   Lock Range

10 MHz ±35 kHz

External Add Input (CH1)

AFG3101C, AFG3102C, AFG3251C, AFG3252C only

   Impedance

50 Ω

   Input range

-1 V to +1 V (DC + peak AC)

   Bandwidth

DC to 10 MHz (-3 dB) at 1 Vp-p

Trigger Output (Channel 1)

   Level

Positive TTL level pulse into 1 kΩ

   Impedance

50 Ω

   Jitter (RMS), typical

AFG3011C/21C/22C: 500 ps

AFG3051C/52C: 300ps

AFG3101C/02C: 200 ps

AFG3251C/52C: 100 ps

   Max Frequency

4.9 MHz

(4.9 MHz to 50 MHz: A fraction of the frequency is output;

>50 MHz: no signal is output)

Clock Reference Out (10 MHz)

AFG3101C, AFG3102C, AFG3251C, AFG3252C only

   Impedance

50 Ω, AC coupled

   Amplitude

1.2 Vp-p into 50 Ω load

Height

156.3

6.2

Width

329.6

13.0

Depth

168.0

6.6

Weight

kg

lb.

Net

4.5

9.9

Shipping

5.9

12.9

Temperature

   Operating

0 °C to +50 °C

   Nonoperating

-30 °C to +70 °C

Humidity

   Operating

≤ +40 °C: ≤80%

> +40 °C to 50 °C: ≤60%

Altitude

Up to 10,000 ft./3,000 m

EMC Compliance

   European Union

EU Council Directive 2004/108/EC

Safety

UL 61010-1:2004

CAN/CSA C22.2 No. 61010-1:2004

IEC 61010-1:2001