AVM-3901-B, -C, -B4, and -C4 Installation and Operation Manual 51Chapter 4: SpecificationsOutputAES Audio Output (Balanced)AES Audio Output (Unbalanced)NoteThe Balanced AES AudioOutput Specifications apply toversion -B only.Table 4-7. Balanced Audio Output SpecificationsItem SpecificationConnector DB-25 femaleOutput level 4.0 V pk-to-pkJitter <40 ns pk-to-pkRise and fall times 5 ns to 30 ns (10% to 90%)Impedance 110Ω ± 20% (0.1 MHz to 6 MHz)Common mode component >30 dB below output signal (0 MHz to 6MHz)DC offset 0 V ± 50 mVNoteThe Unbalanced AES AudioOutput Specifications apply toversion -C only.Table 4-8. Unbalanced AES Audio Output SpecificationsItem SpecificationConnector BNC (IEC 169-8)Output level 1.0 V ± 10% peak-to-peakDC offset 0 V ± 50 mVRise and fall times 30 ns to 44 ns (10% to 90%)Impedance 75ΩReturn loss >25 dB, 0.1 MHz to 6.0 MHz
