The manual for the Wavetek Model 162 30 MHz Function Generator includes detailed instructions for mechanical and electrical installation, operating controls, and procedures for operating the device, as well as troubleshooting techniques for individual components and main circuits. It also provides performance verification, calibration instructions, and a comprehensive troubleshooting guide to assist users in identifying and resolving issues with the function generator.
Manual Overview
The Wavetek Model 162 30 MHz Function Generator manual provides detailed instructions for troubleshooting, calibration, and maintenance. For troubleshooting, the manual outlines corrective maintenance procedures and offers a comprehensive guide for diagnosing issues at the component and circuit levels. It includes specific troubleshooting techniques for various circuits such as the trigger circuit, VCG amplifier, triangle generator, and power supply, among others. Error diagnostics are supported by detailed troubleshooting hints for amplifiers and preamplifiers, as well as methods for locating short circuit components. Calibration instructions are provided to ensure accurate performance, with recommended test equipment and access instructions detailed for user convenience. The manual also includes board-level guidance, offering schematic diagrams and parts lists to facilitate repairs and adjustments. Overall, the manual serves as a technical resource for maintaining optimal functionality of the Model 162, emphasizing systematic troubleshooting and precise calibration.
Quick Issues Covered
- Power-up failure diagnostics for Model 162 function generator.
- Calibration procedures for waveform amplitude and frequency accuracy.
- Circuit tracing using provided schematics for troubleshooting.
Overview
The Model 162 Function Generator by Wavetek is a versatile device capable of generating a wide range of waveforms including sine, square, triangle, trapezoidal, and various pulse shapes. It covers a frequency range from 30 microhertz to 30 megahertz, offering variable amplitude, DC offset, and symmetry. The device can be triggered, gated, or swept by an external signal and provides both main and sync outputs with adjustable settings. The manual includes sections on installation, operation, circuit description, performance verification, troubleshooting, and parts lists.
Specifications
- 30 MHz
- Eight selectable waveforms: sine, triangle, square, positive pulse, negative pulse, trapezoid, positive trapezoid, negative trapezoid
- Variable DC output
- Symmetry adjustable from 1:19 to 19:1
- Frequency range: 0.00003 Hz to 30 MHz
- Maximum output: 20 V p-p into open circuit, 10 V p-p into 50Ω load
- Positive and negative trapezoids and pulses: 10 V peak into open circuit, 5 V peak into 50Ω
- DC voltage adjustable between +10 V, 50Ω source impedance
- Output peak current: 130 mA minimum
- Precision output: 0 dB to -60 dB attenuation in 10 dB steps, 20 dB vernier
- Sync output: Approximately 0 to +4 V into open circuit, 50Ω source impedance
- Rise and fall times: Typically 10 ns into 50Ω load
- DC offset: Front panel controlled between +10 Vdc into open circuit, +5 Vdc into 50Ω load
- Continuous operation as a standard VCG
- Triggered operation
- Gated operation
- Swept operation by external signal
Controls & Indicators
Refer to the PDF for details.
Installation / Setup
Refer to the PDF for details.
Operation
Refer to the PDF for details.
Troubleshooting & Error Codes
Refer to the PDF for details.
Safety & Warnings
Refer to the PDF for details.
Download 30MHZFUNCTIONGENERATOROCR Manual (PDF – 19.6 MB)
Wavetek Model 162 30MHz Function Generator Manual: Troubleshoot, calibrate, and operate the generator efficiently. PDF size: 19.6 MB.
- Brand: Wavetek-model-162
- Model: 30MHZFUNCTIONGENERATOROCR
- Type: Manual
- File size: 19.6 MB
Overview
Brief overview of the product.
Specifications
- Key spec 1
- Key spec 2
Controls & Indicators
Control panel/button layout.
Installation / Setup
- Step 1…
- Step 2…
Operation
Basic usage, modes, cycles.
Troubleshooting & Error Codes
| Issue / Code | Fix |
|---|---|
| Example | How to fix… |
Safety & Warnings
- Important warning…
Downloads
Download 30MHZFUNCTIONGENERATOROCR manual (PDF)
Wavetek-model-162 30MHZ FUNCTION GENERATOR – Overview
The Wavetek-model-162 30MHz Function Generator is a precision electronic test instrument designed to generate a variety of electrical waveforms over a wide frequency range. Ideal for engineers, technicians, and hobbyists, this device is commonly used for testing and troubleshooting analog circuits, signal processing, and communication equipment. With its reliable frequency stability and multiple waveform options, the Wavetek-model-162 provides accurate signal generation for laboratory and field applications.
Main Features and Specifications
- Frequency Range: 0.1 Hz to 30 MHz
- Waveform Types: Sine, Square, Triangle, and Pulse
- Amplitude Output: Adjustable up to 10 V peak-to-peak
- Frequency Stability: ±0.01% over 8 hours
- Output Impedance: 50 ohms
- Modulation Capability: AM and FM options available
- Compact and durable metal chassis design
Basic Usage and Operation Tips
To operate the Wavetek-model-162, first connect the device to a stable power source and allow it to warm up for a few minutes to ensure frequency stability. Select the desired waveform type using the waveform selector knob. Adjust the frequency dial to set the output frequency within the specified range. Use the amplitude control to set the output voltage to the required level. Always connect the output to a 50-ohm load or use a matching termination to avoid signal distortion. For modulation, enable the AM or FM mode and connect the modulation input accordingly.
Troubleshooting and Maintenance
If the output signal is distorted or absent, verify all cable connections and ensure the device is powered on. Check that the output load matches the specified impedance. In case of frequency drift, allow additional warm-up time or recalibrate the unit if necessary. Regularly clean the exterior with a dry cloth and avoid exposure to moisture or extreme temperatures. If internal servicing is required, consult a qualified technician to prevent damage or voiding the warranty.
Safety Reminder
Always operate the Wavetek-model-162 in a dry environment and avoid contact with exposed electrical connections during use. Disconnect the device from power before performing any maintenance or inspection. Use proper grounding techniques to prevent electric shock and damage to connected equipment. Follow all local electrical safety regulations and guidelines when using this function generator.