產品說明
Mechanical Specification: Cable: UL20251 4CStrain-relief: PVCPCB: FR4, UL 94V-0Plug: RJ11 6P4CJack: RJ11 6P4C 6µ" gold platingX'MER: 6.0mH 10PCapacitance: 0.022uF 275V AC Electrical: 3dB Cutoff point, line to telephon port, frequency at 12kHzAttenuation at 20kHz: 9.0 dB40kHz: 20.0dBInsertion loss 200Hz to 4kHz: 0.5dBPass band ripple 200Hz to 4kHz: +/-0.5dBD.C resistance: 4.0 ohms max.Return loss at 1kHz 600 ohms ref.: 27dB