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发表于 2014-11-29 22:39:15
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指標是1‧g _# F: O7 r0 A3 B) W! S- e: A4 ~
唱臂的水平,橫向柔的度高的話.
# V8 q0 q/ e, ^可低至1g以下.都可以的.9 F& S r8 {% _* c
Channel Balance:Witfin 1.5db0 q) @+ s- D9 W2 e1 m1 Q
channel Separation 1khz 25db or greater) x0 d. m( x$ b1 L, s
10khz 18db or greater- S5 ?& l# \8 k, N) ~ j
Trackabillity at 10mN (1 gram) Tracking % t8 r$ y$ A5 @6 E6 s
Force (typical in cm/sec peak velocity):
& B& _' X" N0 a6 j% h400Hz: 30cm/sec 1kHz: 80cm/sec/ \" F) C& Y# [0 C) j; w, |
1kHz: 46cm/sec 10kHz:60cm/sec
+ q# d! C" J6 o y% lOutput Voltage(typical):2 o- n9 h8 K) ~5 \2 B1 d7 ]3 x9 v3 }
3.2mV RMS at 1kHz at 5cm/sec peak velocity
7 Z/ {, i! E* W* l( ]Recommended Load 47,000 ohms in parallel with 250p. |
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