Thank you for your continued patronage of our products.
This document outlines important considerations when using a low-noise microphone (MI-1281M10) in combination with an FFT analyzer.
Target Products
| DS-5000 Series: Data Station |
DS-0523/0526 (3ch/6ch 40kHz input unit)
DS-0532/0534 (2ch/4ch 100kHz input unit) |
| CF-9000 Series: Portable 2-channel/4-channel FFT Analyzer |
CF-9200A/CF-9400A |
| CF-4700 Series: FFT Comparator |
CF-4700A |
Discontinued product *1
| DS-3000 Series: Data Station |
DS-0362/0364 (2ch/4ch 40kHz input unit)
DS-0366 (2-channel 100kHz input unit) |
| CF-9000 Series: Portable 2-channel/4-channel FFT Analyzer |
CF-9200/CF-9400 |
| CF-4700 Series: FFT Comparator |
CF-4700 |
Content
The MI-1282M10 low-noise microphone employs a back-electret design, resulting in a highly sensitive microphone with low self-noise.
To achieve its performance, the MI-1282M10 uses a higher drive current than conventional microphone preamplifiers and amplifier-integrated Accelerometer.
When combining our FFT analyzer with a new low-noise microphone that you already own, the CCLD function may not receive sufficient current, and under certain conditions, it may not perform adequately.
To ensure our customers can use our products with peace of mind, we will perform a free operational check and make any necessary adjustments on the delivered equipment for customers who have purchased our new low-noise microphones.
correspondence
We will perform a free operational check and take-back modification of the affected product (FFT analyzer).
For information regarding the pickup period and loaner equipment, please contact your assigned Ono Ono Sokki sales representative.
*1
The DS-3000 series and CF-9200/CF-9400/CF-4700 (without "A"), which are discontinued products, will have some limitations on their usage if modified.
If you intend to use this product in combination with the MI-1282M10 low-noise microphone, please contact your nearest sales office.
The DS-2000 series is not eligible for modification.
Regarding inquiries
If you have any questions, please contact our customer service department or your nearest sales office.
