AEV ITB302 Evo - dual digital telephone hibryd
AEV Broadcast Srl via della Tecnica 33, 40050 Argelato Bologna ITALY
www.aev.eu
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Technical Data
AUDIO LEVELS
Input level (RECEIVE 1, RECEIVE 2, MEETING IN) ± 12 dBm
Input impedance >10 K
Ω
Electronically Balanced
Connector XLR female
Output level (SEND 1, SEND 2, MEETING IN) ± 12 dBm
Output impedance 100
_
Electronically Balanced (max load 600
_
)
HYBRID CIRCUIT
Input/output balanced and floating.
Impedance 600
Ω
RX Level - 12 ÷ +12 dBm
TX Level - 12 ÷ +12 dBm
Hybrid null - 40 dB Full Band (on urban telephon line)
Frequency response 230 ÷ 3400 Hz
Distortion 0.8 %
4 WIRE SECTION
Impedance 600
Ω
RX Level - 12 ÷ + 12 dBm
TX Level - 12 ÷ + 12 dBm
Frequency responce 50 ÷ 20000 Hz (-1 dB)
Distorsion 0.8 %
Noise
_
74 dB (DIN Noise)
Crosstalk
_
75 dB (1KHz 0dBm)
MEETING SECTION
Input level ± 12 dBm
Input impedance >10 K
Ω
Electronically Balanced
Connector XLR female
Output level ± 12 dBm
Output impedance 100
_
Electronically Balanced (max load 600
_
)
Connector XLR male
EXPANDER SECTION
Connector TRS ( JACK STEREO female 6,3 mm )
GENERAL DATA
Power supply 87 to 254 V 50/60 Hz 10 VA
Dimensioni 19" Rackmount 1 Unity
Weight 4.0 Kg
Attention: All cables should not be more than 3 meters length
