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Name of operating software:  2100T      

2100SM : Suitable for Stereo microphone testing

Items of combination: 210 + 140M + ETF-1   

Test object: Transmitter or microphone

Explanation: (a) Supply power voltage to ECM: +0.9V ~ +9V adjustable; loading resistor to ECM: 180 Ohms ~ 9 K Ohms, adjustable.

(b) Has analysis function.

(c) Consists of LAN function, tested data can be uploaded to the Central Monitoring Unit

(d) PASS/FAIL digital signal output, can be linked with the automation installed by the customer

(e) Functions:

Frequency Response (100Hz ~ 8KHz)  

Sensitivity  

ECM  DC current test

1KHz Total Harmonic distortion test ( 0.1% ~ 20%)

Microphone polarity test

Model-210	Model-140M + Model-ETF-1