Справочник Пользователя для Sony MSW-A2000P

8

Bandwidth

Y

25 Hz to 5.5 MHz +0.5 dB/–4.0 dB

25 Hz to 4.0 MHz +0.5 dB/–6.0 dB

25 Hz to 1.5 MHz +0.5 dB/–3.0 dB

S/N ratio

Y

48 dB or more

46 dB or more

R–Y/ B–Y

48 dB or more

45 dB or more

K factor (2T pulse)

2% or less

3% or less

LF non-linearity

Y

3% or less

R–Y/ B–Y

4% or less

Y/C delay

20 ns or less

Frequency response (at 20 dB
below peak level

a)

)

50 Hz to 15 kHz +1.5 dB/–3.0 dB

S/N ratio (at 3% distortion level)
(CCIR 468-3 weighted)

68 dB or more

62 dB or more

1% or less

2% or less

a) Reference level: +4 dBm

a) Peak level: +8 dB above reference level
b) Reference level: +4 dBm

Distortion (THD at 1 kHz
reference level

b)

)

R–Y/ B–Y

25 Hz to 2.0 MHz +0.5 dB/–3.0 dB

50 Hz to 15 kHz ±3.0 dB

LNG

Frequency response (at 10 dB
below reference level

a)

)

50 Hz to 15 kHz +1.5 dB/ –3.0 dB

50 Hz to 15 kHz +3.0 dB

S/N ratio (at 3% distortion level)

72 dB or more

50 dB or more (Dolby NR off)

Distortion (THD at 1 kHz reference
level

a)

)

1% or less

2% or less

Wow and flutter

0.1% rms or less

LNG

AFM Frequency response (at reference

level

 a)

)

20 Hz to 20 kHz +0.5 dB/–2.0 dB

S/N ratio (at 3% distortion level)

85 dB or more

Distortion (THD at 1 kHz reference
level

 a)

)

0.5% or less

Wow and flutter

0.1% rms or less

AFM Frequency response (at reference

level

 b)

)

20 Hz to 20 kHz + 0.5 dB/–2.0 dB

S/N ratio (at 3 % distortion level)

More than 72 dB (CCIR 468-3 weighted)

Distortion (THD at 1 kHz reference
level

 b)

)

Less than 0.5 %