Modem Transformer: TX-1017PG
Features:
.Low distortion, specifically designed for use
In V.90 /56 kbps applications
.Flat frequency/phase response
.Insulation: Class A
.Dimension are exclusive of solder, solder temp. 230degree+_5degree
.Cross reference to A tech ATS-256 REV.C
Specifications(25degree):
Designed to reflect 600 ohms on PRI with 301 ohms on SEC
Longitudinal Balance @200Hz to 4 KHz :80dB minimum,2. D.C. Resistance @20degree: (P1-3)=150 ohms+_10%
(P6-4)=150 ohms+_10%
3. Frequency Response @200Hz to 4 KHz (ref 1KHz): ±0.20 dB
4. Insertion Loss @1KHz,0dBm:3+_0.3 dB
5. Dielectric Test: 1500 VAC, 1mA, 1sec P1-6
6. Return Loss @250Hz to 4.0KHz: 32dB minimum
7. Turns Ratio @15.75KHz, 0.5V: (1-3):(6-4)=1:1+_1%
8. Total Harmonic Distortion:
300Hz -10dBm: -86dB MAX
9. Inductance Lp @250Hz, 1V: 35H minmum, P1-3
150Hz -3dBm: -80dB MAX
Modem Transformer