LL1630
Line Output Transformer
LL1630 is highly sectioned, and wound with a special low capacitance winding technique. This results in very good high frequency performance.
The transformer has a special audio C-core of our own production.
| LL1630 / 5mA | LL1630 / PP | |
| Turns ratio : | 7.2 + 7.2 : 1 + 1 | |
| Static resistance of each primary (average) : | 480 Ω | 480 Ω |
| Static resistance of each secondary (average) : | 14 Ω | 14 Ω |
| Primary DC current, primaries in series (For B0 = 0.9 T) : | 5 mA | |
| Maximum DC current before core saturation, primaries in series : | 9 mA | |
| Max standing DC current through any primary section : | 40 mA | 40 mA |
| Primary inductance (primaries in series) : | 130 H | > 300H |
| Frequency response @ 0 dBU output level : (Source 2 kW , load 600W. Primaries terminated as suggested below) |
10 Hz ~ 40 kHz | 5 Hz ~ 40 kHz |
| Max. output level at 30 Hz :(Secondaries in series) | +/- 0.5 dB | +/- 0.5 dB |
| Weight : |
0.5 kg | |
| Isolation between primary and secondary windings / between windings and core : | 4 kV / 2 kV | 4 kV / 2 kV |
