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Arbitrary Function Generators
AFG310 • AFG320
The products on this datasheet are no longer being sold by Tektronix.
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AFG310 • AFG320
Features & Benefits
- Five Functions in One Instrument
- Function Generator
- Arbitrary Waveform Generator
- Burst Generator
- Sweep Generator
- Modulation Source
- AFG320 Offers Two Independent Channels
- Load Waveforms Directly from Selected Tektronix Digital Oscilloscopes via the GPIB Interface
- Windows-based ArbExpress™ Software Package Included for Convenient Creation and Editing of Arbitrary Waveforms
- All Functions Including Waveform Creation and Editing Accessible via the Front Panel
- Optional Rackmount Kit for System Applications
Applications
- Simulate Waveforms in Design, Test and Manufacturing
- Computer and Communications
- Serial Data and Clock
- Magnetic Card Readers
- Power Supply Loads
- Noise Injection
- Automotive
- Engine Control Modules
- Ignition Systems
- Anti-lock Braking
- Safety Restraining Systems
- Biomedical
- Physiological Responses
- Heart Fibrillation
- EEG and EKG
- Industrial
- Sensor Simulation
- Actuator Drive Signals
- Education
- Laboratory Classes
- Graduate Research
AFG300 Series Delivers Five Functions in One Tool
Function Generator
The AFG300 Series is an excellent 16 MHz function generator with built-in arbitrary waveform, burst, sweep, and modulation capabilities. The instruments support standard waveforms including sine, square, triangle, ramp, pulse, DC and noise. Its sweep function includes Linear and Logarithmic (up or down) while operating in the Continuous, Triggered, and Burst modes.
Arbitrary Waveform Generation
With a sample rate of 16 MS/s, 12-Bit vertical resolution and a non-volatile memory that holds four 16,384-point waveforms, the AFG300 Series are powerful tools for simulating complex waveforms. Waveforms can be downloaded directly from selected Tektronix oscilloscopes and arbitrary waveform generators via GPIB, created with the standard ArbExpress™ waveform editing software package, or entered via the front panel.
Characteristics
Output Channels -
AFG310: 1.
AFG320: 2.
Standard Waveforms - Sine, Square, Triangle, Ramp, Pulse, DC and Noise.
User Waveforms - (Preprogrammed samples)
USR1: Sin (X)/X
USR2: Double Exponential Pulse
USR3: Damped Sine Wave
USR4: NRZ Random Signal
Arbitrary Waveforms -
Waveform Length: 10 to 16384 points.
Vertical Resolution: 12-Bit.
Sample Rate: 16 MS/s.
Nonvolatile Memory: Four 16 k waveforms.
Output Frequency -
Sine, Square: 0.01 Hz to 16 MHz.
Triangle, Ramp, Pulse: 0.01 Hz to 100 kHz.
Noise (Gaussian): Maximum 8 MHz bandwidth.
Arbitrary Waveform:
Repetition Rate: 0.01 Hz to 1.6 MHz.
Resolution: 7 digits.
Accuracy: 50 ppm.
Output Characteristics -
Amplitude (into 50 Ω): 50 mVp-p to 10 Vp-p.
Accuracy: ±(1% of setting + 5 mV) at 1 kHz, no offset.
Flatness (at 1 V amplitude relative to 1 kHz):
<100 kHz: ±1%.
100 kHz to 1 MHz: ±1.5%.
1 MHz to 16 MHz: ±3%.
Offset (into 50 Ω):
505 mVp-p to 10 Vp-p amplitude: peak amplitude + offset is limited to +5 V or -5 V.
50 mVp-p to 500 mVp-p amplitude: -0.75 V to +0.75 V.
Accuracy: ±(1% of setting +5 mV).
Resolution: 5 mV.
Output Impedance: 50 Ω.
Isolation: 42 V peak maximum relative to earth ground.
Phase:
Range: ±360°.
Resolution: 1°.
Sine Wave Spectral Purity -
Harmonic Distortion:
DC to 20 kHz: -65 dBc.
20 kHz to 100 kHz: -60 dBc.
100 kHz to 1 MHz: -45 dBc.
1 MHz to 16 MHz: -35 dBc.
Total Harmonic Distortion:
20 kHz: 0.05% at 1 V amplitude.
Signal Characteristics -
Square:
Rise/Fall Time: ≤20 ns.
Overshoot: <<2%.
Pulse:
Rise/Fall Time: <<100 ns.
Duty Cycle: 1% to 99% of period.
Triangle, Ramp, Pulse, Arbitrary:
Jitter: 2 ns at 100 kHz.
Modulation -
AM:
Source: External only.
Carrier: Up to 16 MHz.
Modulation: Any internal waveform plus Arb.
Frequency: DC to 200 kHz.
Depth:
1 V: 100%.
0 V: 50%.
-1 V: 0%.
2 Vp-p for 100% modulation.
FM:
Source: Internal only.
Modulation: Sine, Square, Triangle, Arb.
Frequency: 0.01 Hz to 10 kHz.
Deviation: 0.01 Hz to 8 MHz.
FSK (frequency shift keying):
Source: Internal only.
Mode: Trigger, Burst.
Frequency range: 0.01 Hz to 16 MHz.
Key rate: 0.01 Hz to 50 kHz.
Number of keys: 2.
Frequency Sweep -
Type: Linear or logarithmic.
Direction: Up or down.
Start/Stop Frequency: 0.01 Hz to 16 MHz.
Time: 1 ms to 100 s.
Mode: Continuous, Trigger, Burst.
Operating Mode -
Continuous: The selected waveform is output continuously.
Triggered: One period of the selected waveform is output each time a trigger occurs.
Trigger source: Manual, external.
Burst: The selected waveform is output with a specified number of cycles each time a trigger occurs.
Carrier Frequency: Up to 1 MHz.
Count: 1 to 60,000 cycles/burst (100 s maximum except sine wave or square wave) or infinite.
Start phase: -360 to +360°.
Trigger source: Manual, external.
Inputs/Outputs -
Front panel:
Main output: Ch 1, Ch 2 (AFG320 only).
External Trigger (Burst) input:
TTL input.
Pulse-width: 1 μs minimum.
10 kΩ input impedance.
Rear panel:
Sync output: TTL level.
External AM modulation:
2 Vp-p = 100% modulation.
10 kΩ input impedance.
GPIB Interface (IEEE-488.2).
Memory -
Type: Non-volatile.
Setup Storage: 20.
Arbitrary Waveform Storage: 4.
Environmental, EMC, Safety
Temperature Range -
Operating: 0 °C to +50 °C.
Nonoperating: -20 °C to +60 °C.
Humidity -
Operating:
At or below +40 °C: 0 to 95%.
+40 °C to +50 °C: 0 to 75%.
Random Vibration -
Operating: 0.31 GRMS from 5 to 500 Hz, 10 minutes.
Nonoperating: 2.46 GRMS from 5 to 500 Hz, 10 minutes.
Shock - Nonoperating: 294 m/s2 (30 G), half-sine, 11 ms duration.
EMC Compliance -
Meets intent of Directive 89/396/EEC for Electromagnetic Compatibility.
Australian AN/NZS 2064.1/2.
Safety - UL1244, CSA231, EN61010-1, IEC61010-1.
Power
Line Voltage - 90 to 132 VAC, 180 to 250 VAC.
Line Frequency -
90 to 250 V: 48 to 63 Hz.
90 to 127 V: 48 to 440 Hz.
Physical Characteristics
|
Dimensions |
mm |
in. |
|---|---|---|
|
Weight |
kg |
lbs. |
|
Height |
99 |
3.9 |
|
Width |
214 |
8.4 |
|
Depth |
411 |
16.2 |
|
Net: AFG310 |
5.4 |
11.9 |
|
Net: AFG320 |
5.6 |
12.3 |
Ordering Information
AFG310
Single-channel Programmable Arbitrary Function Generator.
AFG320
Dual-channel Programmable Arbitrary Function Generator.
Includes: User manual, Calibration Certificate, power cord, ArbExpress™ Software.
Please specify power plug when ordering.
Recommended Accessories
Rackmount Kit - Order 016-1674-00.
Power Plug Options
Opt. A0 - North America Power
Opt. A1 - Universal EURO Power
Opt. A2 - United Kingdom Power
Opt. A3 - Australia Power
Opt. A4 - 240 V, North America Power
Opt. A5 - Switzerland Power
Service
Tektronix CAL and REP Service programs allow you to pre-purchase genuine Return to Tektronix Service. Ask your Distributor for details.
Opt. C3 - Calibration Service 3 Years
Opt. D1 - Calibration Data Report
Opt. D3 - Calibration Data Report 3 Years (with Option C3)
Warranty
Three years parts and labor.
-
Product(s) complies with IEEE Standard 488.1-1987, RS-232-C, and with Tektronix Standard Codes and Formats. Product Area Assessed: The planning, design/development and manufacture of electronic Test and Measurement instruments. 76W-12019-4
