TY-307P Datasheet PDF - Triad Magnetics

●Designed for use where several telephones are connected to a single incoming-outgoing line. The TY Series is adaptable for hybrid, bridging or coupling applications. These coupling transformers provide a correct means of impedance matching and balancing through close coupling and isolation — all parameters must be considered so that existing lines are not degraded.

●Frequency Response:

● 300-3,500 Hz ±0.5 dB.

●Longitudinal Balance:

● 45 dB min.

●Return Loss:

● 26 dB min.

●Distortion:

● 0.5% max.

●Impedance Matching:

● ±10% over the frequency range.

●Power Level:

● –45 dBm to +7 dBm. Complies with FCC Rules Part 68.