The LAB A.F.OSCILLATOR, Model AFO-1, is a very useful laboratory instrument and is a source of pure sine wave and square waves. It is intended primarily to test, measure audio equipment parameters, such as input sensitivity, frequency response, stage gain, distortion and power.
It can be used to test or service any audio devices, like microphones, loudspeaker, pickups, amplifiers, etc.
It can also be used as a tone generator and to modulate RF signals. The square waves are intended to determine frequency response and harmonic distortion quickly. Square-wave testing of amplifier is a modern and easier method.
This instrument is completely an IC version and generates frequencies, from 2Hz to 200KHZ in five decade ranges. The output voltage can be varied continuously upto 10 volts (peak) Into 150 ohms. The distortion is less than 0.5 percent.
The rise time of the square wave is less than 50 nano seconds. This instrument is housed in a sturdy metal cabinet, which is light in weight,
SPECIFICATIONS
1.WAVE-FORMS GENERATED
SINE AND SQUARE WAVES.
2. FREQUENCY RANGE:
Continuously variable from 1Hz to 100KHz in five decade ranges of:
2HZ to 20HZ
20HZ to 200HZ
200HZ to 2KHZ
2KHZ to 20KHZ
20KHZ to 200KHZ
3. OUTPUT VOLTAGE:
Variable upto (10V peak) into 50-ohms load. The output is short circuit. protected, Voltage multiplier from (0-1)V and (1- 10)V is provided.
4. DISTORTION:
Less than 0.5 percent,
5.RISE TIME OF SQUARE WAVES:
Less than 50 nano seconds.
6. CIRCUITRY
Completely IC version.
7. HOUSING:
Elegant cabinet fitted with one handle for portability.
8. Dimension:
25.5cms x 12cms x 14cms
9. Weight:
(Approx.) 500GMS
10. Power:
230 VAC – Mains operated
AUDIO FREQUENCY OSCILLATOR for Institutional & Laboratory Applications
AUDIO FREQUENCY OSCILLATOR is designed for engineering colleges, technical universities, STEM laboratories, and TVET training centers. Interlabs manufactures export-quality engineering training systems for institutional procurement projects, technical education programs, laboratory modernization, and international supply requirements across Tanzania, Uganda, Ethiopia, and Rwanda.
Applications of AUDIO FREQUENCY OSCILLATOR
This equipment is widely used for technical education, engineering practical training, industrial automation learning, and laboratory demonstrations. It supports practical learning environments, institutional laboratory setups, technical training programs, and advanced educational applications.
Suitable For
- Universities and educational institutions
- Research laboratories and training centers
- Government and institutional procurement projects
- African laboratory infrastructure programs
- Technical and vocational education facilities
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Why Choose Interlabs?
- Educational laboratory equipment manufacturer and exporter
- OEM and custom manufacturing support available
- Export-ready packaging and documentation assistance
- Suitable for institutional and government projects
- Global shipping and bulk supply capability
Global Export Support
Interlabs supplies laboratory equipment and institutional training systems to buyers across Tanzania, Uganda, Ethiopia, and Rwanda with secure export packaging, documentation support, and international logistics assistance.