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Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-10-31 13:51
150
Post port impedance | Zr=600 Ω | |
Modem impedance | 30 kHz to 4.4M Hz | 100Ω |
Insertion loss | @ 1020 Hz | <0.3dB |
200 Hz | ≤0.3dB | |
Return loss | 300 Hz< f< 500 Hz | >=14 dB |
500 Hz< f< 2000 Hz | >=18 dB | |
2000 Hz< f< 3400 Hz | >=14 dB | |
Longitudinal conversion loss LCL | 50 Hz< f< 600 Hz | > =40 dB |
600 Hz< f< 3400 Hz | >=46dB | |
3400 Hz< f< 30K Hz | >=40dB | |
30K Hz< f< 1104K Hz | >=45dB | |
Delay distortion | 500 Hz | 150 u sec |
DC resistance | <25 Ω | |
Isolation resistance, branch-branch | 100 VDC; term =∞Ω | >5MΩ |
Stop band attenuation | 30 kHz | >45 dB |