bahagian bahagian: 4148
Nisbah Giliran - Utama: Sekunder: 1:1, Impedansi - Utama (Ohms): 600, 150/150, Impedans - Menengah (Ohms): 600, Rintangan DC (DCR) - Primer: 31 Ohm, 31 Ohm, Rintangan DC (DCR) - Sekunder: 108 Ohm, Jenis Transformer: Data/Voice Coupling,