Tenma 72-490 Audio Signal Generator 20 kHz
Product details
| Management number | 220424394 | Release Date | 2026/05/03 | List Price | US$44.48 | Model Number | 220424394 | ||
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Highly versatile audio generator is perfect for sound system and speaker component testing. Its high precision and remote VCO input make it suitable for the serious test environment, yet its compact size and low cost make it suitable for any tool box. Features: •Rotary frequency adjustment •Independent sine and square wave outputs, each with their own level control •VCO input for remote frequency setting •1/4" unbalanced outputs •Selectable 0dB/10dB output attenuator Rotary output frequency adjustment Independent sine and square wave outputs, each with their own level control VCO input for remote frequency setting 1/4" unbalanced outputs Selectable 0dB / 10dB output attenuator Specifications:Frequency range: 20Hz ~ 20KHz ±1dB VCO input: 1.2 ~ 5.0VDC for full frequency output Output level: +11dB (sine), +14dB (square) Output impedance: 100ohm THD (sine wave): 1% Power requirements: 12 ~ 16VDC, 50mA, AC adaptor included Dimensions: 1.57" (H) x 4.49" (W) x 2.87" (D)
| Item Weight | 1.1 pounds |
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| Manufacturer | Tenma |
| Item model number | 72-490 |
| Package Dimensions | 9.2 x 5.5 x 3.1 inches |
| Is Discontinued By Manufacturer | No |
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