Friborg Pink Noise Generator
This new design of pink noise generator meets the requirements from the latest standard requirements for pink noise in IEC 60 065/2001. It has also other options included in the standard version se below.
- Model： NG8280
Pink Noise Generator - Model 2780/8280
This new design of pink noise generator meets the requirements from the latest standard requirements for pink noise in IEC62368 IEC60065/2001. It has also other options included in the standard version se below.
Especially developed for “cinema amplifiers” - also used in homes are a new range of applications when you
need 2 channels/phase 90 deg.
Specifications:
Pink Noise according to IEC62368 IEC60065/2001 + sine wave 1000 Hz.
Two output channels when testing “cinema amplifiers” for noise. The channels can be phase shifted to
0 deg. or 90 deg. between them.
Amplitudes of sine wave and pink noise follow this table.
Output levels | 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/1khom |
High: | 0-5 V/1 kohm | 0-1,7 V rms/1kohm |
The generator can be used for noise or sine wave (not two types at the same time)
Fine: Fine adjustments of output voltage
Output connects: RCA or Banana type.
There are no service adjustments inside the cabinet. Contact Fribfor service.
Certificate issued by Friborg Test Technology
Facts
IEC60065/2001 IEC62368
Components:
-
Weight:
App. 2 kg
Dimensions:
290x270x60 mm (LxWxH)
Supply:
115/230 VAC 50 Hz
Generates pink noise according to IEC 60065 Annex C, Fig. C.1
Frequency band from 22.4 Hz to 22.4 kHz
Additional sine wave 1000 Hz
Variable output voltage 0-5 Volts
Generates pink noise according to IEC 60065 Annex C, Fig. C.1
Two channels output for testing “cinema amplifier”
