瑞典原装进口Friborg 2780/8280粉红噪声发生器

This Pink Noise Generator meets the requirements from the latest 

standard for pink noise in IEC 60065 Clause 4.2 and 4.3. 

It is especially developed for all types of tone frequency amplifiers, 

when you need 2 channels/phase 90° 

Technical Specification 

? Pink Noise + Sine Wave 1000 Hz (not at the same time) 

? Two output channels when testing 

? The channels can be phase shifted to 0° or 90° 

? Fine adjustments of output voltage 

? RCA and 4 mm banana type of output connectors 

? Output signal according to IEC 60065 Annex C, fig. C1 (IEC 

60268) 

? Amplitudes of sine wave and pink noise according to table below: 

Output Voltage Sine wave 1 kHz Filtered pink noise 

Low: 0-100 mV/1 kohm 0-35 mV rms/1 kohm 

Medium: 0-1 V/1 kohm 0-350 mV rms/1 kohm 

High: 0-5 V/1 kohm 0-1,7 V rms/1 kohm