AFG3021B Tektronix, AFG3021B Datasheet - Page 4

• Manufacturer Part Number: AFG3021B
• Description: Function Generators & Synthesizers 1uHz to 25 MHz 25MHZ 1-CH
• Manufacturer: Tektronix

Specifications of AFG3021B

• Frequency: 25 MHz
• Equipment Type: Function / Arbitrary Waveform / Pulse Generators
• Accuracy: ±(1% of setting +1 mV) (1 kHz sine wave, 0 V offset, >10 mVp-p amplitude)
• Bandwidth: 34 MHz
• Impedance, Output: 50 Ω
• Memory: Non-volatile 4 waveforms
• Resolution: Vertical 14 bits, 0.1 mVp-p, 0.1 mVRMS, 1 mV, 0.1 dBm or 4 digits
• Time, Fall: ≤20 ns
• Time, Rise: and fall ≤20 ns
• Waveform: Sine, Square, Pulse, Ramp, Triangle, Sin(x)/x, Exponential Rise and Decay, Gaussian, Lorentz, Haversine, DC, Noise
• Three Signal Sources In One: function generator, pulse generator, arbitrary waveform generator
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Data Sheet
Frequency Shift Keying
Pulse Width Modulation
Sweep
Sweep: Max Start/Stop Frequency
Burst
4
Characteristic
Carrier Waveforms
Source
Internal Modulating
Frequency
Number of Keys
Characteristic
Carrier Waveform
Source
Internal Modulating
Waveform
Internal Modulating
Frequency
Deviation
Characteristic
Waveforms
Type
Sweep Time
Hold/Return Time
Max Total Sweep Time 300 s
Resolution
Total Sweep Time
Accuracy, typical
Min Start/Stop
Frequency
Max Start/Stop
Frequency
Characteristic
Sine
Square
ARB
Others
Characteristic
Waveforms
Type
Internal Trigger Rate
Gate and Trigger
Sources
www.tektronix.com
AFG3011
100 kHz
10 MHz
5 MHz
5 MHz
Description
All, except Pulse, Noise, and DC
Internal/External
2 mHz to 1.000 MHz
2
Description
Pulse
Internal/External
Sine, square, ramp, noise, ARB
(maximum waveform length 2,048)
2 mHz to 50.00 kHz
0% to 50.0% of pulse period
Description
All, except Pulse, Noise, and DC
Linear, logarithmic
1 ms to 300 s
0 ms to 300 s
1 ms or 4 digits
≤0.4%
All except ARB: 1 µHz
ARB: 1 mHz
See chart, below
Description
All, except Noise and DC
Triggered, gated (1 to 1,000,000 cycles or Infinite)
1 μs to 500.0 s
Internal, external, remote interface
AFG3021B
AFG3022B
12.5 MHz
12.5 MHz
250 kHz
25 MHz
AFG3101
AFG3102
100 MHz
50 MHz
50 MHz
1 MHz
AFG3251
AFG3252
240 MHz
120 MHz
120 MHz
2.4 MHz
Auxiliary Inputs
Auxiliary Outputs
Characteristic
Modulation Inputs Channel 1, Channel 2
External Triggered/Gated Burst Input
10 MHz Reference Input
External Channel
1 Add Input
Characteristic
Channel 1 Trigger Output
10 MHz Reference Out AFG3101, AFG3102, AFG3251, AFG3252 only
Input range
Impedance
Frequency range
Level
Impedance
Pulse width
Slope
Trigger delay
Jitter (RMS), typical Burst: <500 ps (Trigger input to signal output)
Impedance
Required Input
Voltage Swing
Lock Range
Impedance
Input range
Bandwidth
Level
Impedance
Jitter (RMS), typical AFG3011/21B/22B: 500 ps
Max Frequency
Impedance
Amplitude
Resolution
Description
All except FSK: ±1 V
FSK: 3.3 V logic level
10 kΩ
DC to 25 kHz (122 kS/s)
TTL compatible
10 kΩ
100 ns minimum
Positive/Negative, selectable
0.0 ns to 85.000 s
100 ps or 5 digits
1 kΩ, AC coupled
100 mV
10 MHz ±35 kHz
AFG3101, AFG3102, AFG3251, AFG3252 only
50 Ω
-1 V to +1 V (DC + peak AC)
DC to 10 MHz (-3 dB) at 1 V
Description
Positive TTL level pulse into 1 kΩ
50 Ω
AFG3101/02: 200 ps
AFG3251/52: 100 ps
4.9 MHz
(4.9 MHz to 50 MHz: A fraction of the frequency is output;
>50 MHz: no signal is output)
50 Ω, AC coupled
1.2 V
p-p
p-p
into 50 Ω load
to 5 V
p-p
p-p