2 output lines characteristics – Rainbow Electronics GE863-PY User Manual
Page 51
GE863 Hardware User Guide
1vv0300783 Rev.0 - 10/06/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved
page 51 of 80
7.2.2 Output Lines Characteristics
“EAR_MT” Differential Line-out Drivers Path
Line Coupling
DC
Line Type
Bridged
Output load resistance
≥ 14 Ω
Internal output resistance
4 Ω (typical)
Signal bandwidth
150 – 4000 Hz @ -3 dB
Differential output voltage
328mVrms /16 Ω @ -12dBFS
SW volume level step
- 2 dB
Number of SW volume steps
10
“EAR_HF” Power Buffers Path
Line Coupling
DC
Line Type
Bridged
Output load resistance
≥ 14 Ω
Internal output resistance
4 Ω ( >1,7 Ω )
Signal bandwidth
150 – 4000 Hz @ -3 dB
Max Differential output voltage
1310 mV
rms
(typ, open circuit)
Max Single Ended output voltage
656 mV
rms
(typ, open circuit)
SW volume level step
- 2 dB
Number of SW volume steps
10
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