Sony APR-5001 Series Operation And Maintenance Manual page 32

APR
-
5000
I
N
APR - HB 5002 NAB
1
/
4
" 2 - TRACK HEADSTACK
T
R
O
D
FREQUENCY RESPONSE :
u
c
T
RECORD / REPRODUCE : ( Using Scotch 226 Tape ) ( Referenced to 250 nWb / m )
( Standard NAB Track Format )
f
o
N
SPEED EQ RANGE LEVEL
30 ips
15 ips
7.5 ips
AES 50 Hz
to
28 kHz
3 GHz to 24 kHz
30 Hz
to
20 kHz
+
0.75 /
-
3 dB
+ 0.75 /
-
2 dB
+ 0.75 /
-
1.5 dB
NAB
f
NAB
RECORD/ SYNC : ( Using Scotch 226 Tape )
EQ RANGE LEVEL
SPEED
AES
30 ips
15 ips
7.5 ips
50 Hz to 20 kHz
30 Hz to 16 kHz
30
Hz
to 8 kHz
+ 0.75 /
"
3 dB
+
0.75 /
~
2 dB
+ 0.75 /
-
2 dB
NAB
NAB
SIGNAL TO NOISE :
RECORD/ REPRODUCE ( Referenced
to
250 nWb / m )
EQ
SPEED
UNWTD dB ( A )
AES 30 ips
15 ips
75 ips
- 59 dB
~
56 dB
-
56 dB
-
64 dB
-
61 dB
-
61 dB
NAB
NAB
* Unweighted
: 20 Hz
to 20 kHz ( Third Order Filtering )
GAP COMPENSATION
SPEED RGC SGC RCF RGB
C
1 30 ips
15 ips
7.5 ips
C 1 CO C 1
CA CC CB C 7
CA CE C 4 C 4
DEPTH OF ERASE
( Referenced to 250 nWb / m ) Better Than
-
76 dB at 1 kHz
,
at
30 ips
ERASE / BIAS TO AUDIO CROSSTALK
Less Than 150 mVpp at 75 ips
NOTE : The Master Erase Level may be higher due
to
a larger Track width .
Table
1
- 2 . NAB
1 / 4 " 2 - Track Headstack Performance Specifications
Page
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