Specifications - Teac A-6100 Service Manual

2-1. SPECIFICATIONS
ELECTRICAL
ELECTRICAL
A-6100
FREQUENCY RESPONSE: Overall from recording INPUT to playback OUTPUT
lSlps ••• 40Hz'v26kHz ±3dB
7-l/2ips ••• 40Hz'v24kHz ±3dB
(Measured at 20 dB below the Specified Level)
INPUT IMPEDANCE: a) MIC: lOkfl (600SPvl0kQ)
b) LINE:50kO
OUTPUT LOAD IMPEDANCE: a) LINE: approx. 0.3V/10kO
b) HEADPHONE: 0.3mW/8fi
0.775 V/10kS2
EQUALIZATION:
15ips •• NAB 50psec. 3180psec.
7-l/2ips •• NAB 50psec. 3180psec.
INPUT LEVEL:
OUTPUT LEVEL:
BIAS FREQUENCY.:
a) MIC: -70dB±!dB (0.25mV) min.
b) LINE: -8dB (308m V) -18dB SdB (97mV) min.
c) DIN: -38dB ±2dB min.
a) OUTPUT: -8dB, OdB selector
b) HEADPHONE: -24dB±SdB(4.9mV)
c) DIN: -8dB
100kHz (±5kHz; Push-pull oscillator)
CHANNEL SEPARATION:
45dB or more, channel to channel at 1kHz
ERASE EFFICIENCY: 65dB or more
A-6300
FREQUENCY RESPONSE: Overall from recording INPUT to playback OUTPUT
7-l/2ips ••• 40Hz't24kHz ±3dB
3-3/4ips ••• 40Hz,vl6kHz ±3dB
(Measured at 20 dB below the Specified Level)
INPUT IMPEDANCE: a) MIC: 10kQ (600S2vL0kSO
b) LINE:50kS2
OUTPUT LOAD IMPEDANCE: a) LINE: approx. 0.3V/10kR
b) HEADPHONE: 0.3mW/8fl
EQUALIZATION: 7-l/2ips •• NAB 50psec. 3180psec.
3-3/4ips •• NAB 90psec. 3180psec.
INPUT LEVEL:
OUTPUT LEVEL:
a) MIC: -7OdB SdB (0.25mV) min.
b) LINE: -8dB (308mV) -18dB SdB (97mV) min.
c) DIN: -38dB ±2dB min.
a) OUTPUT: -8dB -2dB±$dB(610mV) max.
b) HEADPHONE: -24dB±SdB(4.9mV)
c) DIN: -8dB -2dB±IdB max.
BIAS FREQUENCY.:
CROSSTALK REJECTION:
CHANNEL SEPARATION:
ERASE EFFICIENCY:
100kHz (±5kHz; Push-pull oscillator)
45dB or more, adjacent track at 125 Hz
50dB or more, channel to channel at 1kHz
68dB or more
- NOTE -
Value of "dB" in the test refer to 0 dB=0.775V, except where
specified. -If a Test Set or an AC VTVM calibrated to 0 dB =
IV is to be used, appropriate compensation should be made.
Refer to the TEAC DECIBEL TABLE on page 45 to obtain conversion
of millivolts to dB should your meter not have a dB scale.
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