指標是1‧g
/ X/ r# n! Y- M0 b8 @7 O唱臂的水平,橫向柔的度高的話., L$ d% ?, f+ g. y5 L
可低至1g以下.都可以的.
# d8 T q4 N# |% VChannel Balance:Witfin 1.5db7 M3 i/ \" ]# C! Y6 i
channel Separation 1khz 25db or greater
- P/ r8 Y% I; A; ~# u+ ?& O# ~2 ^; Q: e10khz 18db or greater n( D' i/ d0 O! N4 @, W
Trackabillity at 10mN (1 gram) Tracking 2 }4 z* a9 @- ? J: t2 ~
Force (typical in cm/sec peak velocity):
3 W ~% F* ]- F1 ^7 @/ ?400Hz: 30cm/sec 1kHz: 80cm/sec8 V* E+ K$ b6 H" a1 p
1kHz: 46cm/sec 10kHz:60cm/sec- f( w/ X" d* q7 b
Output Voltage(typical):
; y" i' `& t" G7 n) { m. y3.2mV RMS at 1kHz at 5cm/sec peak velocity. E- h p6 J8 K( \/ D& d3 v
Recommended Load 47,000 ohms in parallel with 250p. |