Hai Da Labtester
Haida International Equipment CO.,LTD
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Detailed Product Information
Place of Origin: China
Brand Name: Kingpo
Certification: ISO9001, CE
Model Number: 8280
Weight: 2 kg
Dimensions: 290×270×60 mm (L×W×H)
Power Supply: 220 VAC, 50 Hz
Compliance Standards: IEC 60065
Channel Options: 0° or 90° phase shift
Reference Frequency: 1000 Hz
Application: TV test equipment, audio signal testing
Product Overview
This Pink Noise Generator is designed to meet the pink noise specifications outlined in IEC 60065 (Clauses 4.2 and 4.3) and IEC 62368-1 (Annex E). It is ideal for evaluating tone frequency amplifiers, particularly when dual-channel or 90° phase-shift output is required.
Key Features
Output options: pink noise or 1000 Hz sine wave (selectable, not simultaneous)
Dual output channels with configurable phase shift (0° or 90°)
Adjustable output voltage with fine-tuning capability
Multiple connector types: RCA and 4 mm banana jacks
Includes test cables: RCA and 3.5 mm phono connectors
Complies with IEC 60065 Annex C, Figure C1 (IEC 60268)
Output Voltage Ranges
| Level | Sine Wave (1 kHz) | Filtered Pink Noise (RMS) |
|---|---|---|
| Low | 0–100 mV / 1 kΩ | 0–35 mV / 1 kΩ |
| Medium | 0–1 V / 1 kΩ | 0–350 mV / 1 kΩ |
| High | 0–5 V / 1 kΩ | 0–1.7 V / 1 kΩ |