指標是1‧g
0 M2 V7 C1 p8 Q唱臂的水平,橫向柔的度高的話.' E) y8 {+ J v) w
可低至1g以下.都可以的.% _- C' k0 e. L4 S3 X% e
Channel Balance:Witfin 1.5db
+ L7 Y2 U8 D+ V9 Uchannel Separation 1khz 25db or greater
) i2 b5 H6 l& a4 s+ l10khz 18db or greater
! }( y) [" _- J& b. F/ _$ PTrackabillity at 10mN (1 gram) Tracking + ^$ q$ q1 P2 E& P! L9 K
Force (typical in cm/sec peak velocity):
& A% y& A4 }0 a9 b- A# p+ Y' o400Hz: 30cm/sec 1kHz: 80cm/sec
. y( i/ s" m/ A; ?/ P7 V" J1kHz: 46cm/sec 10kHz:60cm/sec
* [) k9 Y; m7 ?. a2 X8 AOutput Voltage(typical):
2 m' y& }. O) a, |, |) p3.2mV RMS at 1kHz at 5cm/sec peak velocity/ U: Y% R8 e) d& B( o9 g
Recommended Load 47,000 ohms in parallel with 250p. |