Tektronix AFG1022 Arbiträrfunktionsgenerator – Benutzerhandbuch

1. Einleitung

The Tektronix AFG1022 Arbitrary Function Generator is a versatile instrument designed for generating various waveforms required in laboratory and testing environments. With a bandwidth of 25 MHz or 60 MHz and dual output channels, it provides an output amplitude ranging from 1 mVpp to 10 Vpp across its full bandwidth. This device offers a comprehensive set of features for waveform generation, making it a valuable tool for a wide range of applications.

Zu den Hauptmerkmalen gehören:

• Dual-channel operation with 25 MHz bandwidth.
• Ausgabe amplitude from 1 mVpp to 10 Vpp.
• 14-bit vertical resolution and 1 µHz frequency resolution.
• 50 built-in arbitrary waveforms.
• Support for continuous, modulation, sweep, and burst modes.
• Dedicated 3.95-inch TFT LCD display for clear visualization.
• User-friendly front panel and menu navigation.

2. Sicherheitshinweise

Before operating the Tektronix AFG1022, please read and understand all safety instructions to prevent injury and avoid damage to the instrument or other connected equipment. This device is designed for use by qualified personnel only.

Allgemeine Sicherheitsvorkehrungen:

• Erdung: Always ensure the instrument is properly grounded. The power cord provided has a three-prong plug for this purpose. Do not defeat the grounding-type plug.
• Energiequelle: Connect the instrument to a power source that is within the specified voltage range (100-240V AC, 50/60 Hz). Verify the line selector switch on the rear panel is set correctly for your local voltage.
• Belüftung: Ensure proper ventilation around the instrument. Do not block ventilation openings. Overheating can cause damage.
• Umfeld: Operate the instrument in a clean, dry environment. Avoid exposure to moisture, extreme temperatures, or corrosive gases.
• Wartung: Refer all servicing to qualified service personnel. Do not attempt to service the instrument yourself unless you are qualified to do so.
• Kabel und Anschlüsse: Use only specified cables and connectors. Ensure all connections are secure before applying power.
• Reinigung: Vor der Reinigung die Stromzufuhr unterbrechen. Ein weiches, trockenes Tuch verwenden. Keine flüssigen oder Aerosolreiniger verwenden.

3. Lieferumfang

Upon unpacking your Tektronix AFG1022 Arbitrary Function Generator, please verify that all the following items are included:

• Tektronix AFG1022 Arbitrary Function Generator Unit
• Konformitätserklärung
• CD (containing software and documentation)
• Benutzerhandbuch (dieses Dokument)
• Fuse (2 pieces, spare)
• Cables (3 pieces, including USB and BNC cables)
• Kalibrierzertifikat
• Netzkabel

If any items are missing or damaged, please contact your Tektronix supplier or customer support immediately.

4. Einrichtung

Follow these steps to set up your AFG1022 Arbitrary Function Generator for initial use.

4.1 Auspacken und Prüfen

1. Carefully remove the instrument and all accessories from the packaging.
2. Inspect the instrument for any signs of physical damage that may have occurred during transit. If damage is found, contact your supplier.
3. Retain the original packaging materials for future transport or storage.

4.2 Stromanschluss

1. Locate the power inlet on the rear panel of the AFG1022.
2. Überprüfen Sie die Zeilenauswahl Der Schalter auf der Rückseite ist auf die richtige Lautstärke eingestellt.tage for your region (110V AC or 220V AC). Adjust if necessary.
3. Connect the provided power cord to the instrument's power inlet and then to a grounded AC power outlet.

4.3 Ausgänge anschließen

1. Identify the two output channels (Out1 and Out2) on the front panel. These are BNC connectors.
2. Connect appropriate BNC cables from the desired output channel(s) to your test circuit or device under test.
3. Ensure the impedance setting on the AFG1022 matches the impedance of your load (typically 50Ω or high impedance).

5. Bedienungsanleitung

Dieser Abschnitt bietet einen Überblickview of the basic operation of the Tektronix AFG1022. For detailed instructions on specific functions, refer to the comprehensive user manual provided on the included CD.

5.1 Einschalten und Startbildschirm

1. Drücken Sie den Netzschalter an der Vorderseite, um das Gerät einzuschalten.
2. The display will show the Tektronix logo and then transition to the main waveform generation interface.

5.2 Grundlegende Wellenformerzeugung

The AFG1022 can generate various standard waveforms and arbitrary waveforms.

• Auswahl des Wellenformtyps: Use the dedicated buttons below the display (Sine, Square, Ramp, Pulse, Arb, Noise) to select the desired waveform.
• Einstellfrequenz: Use the numeric keypad and the rotary knob to input the desired frequency. The display will update in real-time.
• Einstellung Amplitude and Offset: Passen Sie die amplitude (Vpp) and DC offset (V) using the corresponding soft keys and the rotary knob.
• Ausgabe aktivieren: Drücken Sie die Ein / Aus button for Channel 1 (Out1) or Channel 2 (Out2) to enable the waveform output. The button will illuminate when the output is active.

5.3 Erweiterte Funktionen

• Modulation: Drücken Sie die Weg button to access modulation settings (AM, FM, PM, FSK, PWM).
• Fegen: Configure frequency sweeps by pressing the Fegen Softkey.
• Platzen: Generate burst waveforms by pressing the Platzen Softkey.
• Beliebige Wellenformen: The AFG1022 supports user-defined arbitrary waveforms. Refer to the full manual for instructions on creating and loading custom waveforms.

6. Wartung

Proper maintenance ensures the longevity and optimal performance of your Tektronix AFG1022.

6.1 Reinigung

• Always disconnect the power cord before cleaning the instrument.
• Use a soft, dry cloth to wipe the exterior surfaces. For stubborn dirt, a cloth lightly dampened with mild detergent and water may be used.
• Do not use abrasive cleaners, solvents, or strong chemicals, as these can damage the plastic parts and labels.
• Vermeiden Sie es, Flüssigkeiten direkt auf das Instrument zu sprühen.

6.2 Sicherungswechsel

If the instrument does not power on, check the fuse located in the power inlet on the rear panel. Ensure the replacement fuse matches the specified type and rating (e.g., 250V, 2A). Refer to the full manual for detailed instructions on fuse replacement.

6.3 Kalibrierung

For continued accuracy, periodic calibration by qualified service personnel is recommended. Refer to the calibration certificate for the recommended calibration interval.

7. Fehlerbehebung

This section provides solutions to common issues you might encounter with your AFG1022. If the problem persists, contact Tektronix customer support.

8. Spezifikationen

The following table lists the key specifications for the Tektronix AFG1022 Arbitrary Function Generator. All specifications are typical unless otherwise noted.

9. Garantie und Support

Tektronix products are designed for reliability and performance. For specific warranty terms and conditions applicable to your AFG1022, please refer to the warranty information provided with your purchase or visit the official Tektronix webWebsite.

Kundendienst:

If you require technical assistance, have questions about your instrument, or need to arrange for service, please contact Tektronix customer support. Support contact information can typically be found on the Tektronix webauf der Website oder in der Ihrem Produkt beiliegenden Dokumentation.

When contacting support, please have your instrument's model number (AFG1022) and serial number ready. The serial number is located on the rear panel of the instrument.

For the latest information, drivers, software, and additional resources, please visit the official Tektronix webWebsite: www.tek.com