指標是1‧g) Y3 Y- r: a) Q( C5 c" l0 G
唱臂的水平,橫向柔的度高的話.
* N. f$ b4 L" U9 g可低至1g以下.都可以的.+ \ \1 F1 K& m
Channel Balance:Witfin 1.5db/ @5 s0 C$ g0 K2 T3 a
channel Separation 1khz 25db or greater
) v. J, b1 f% e, ?' o10khz 18db or greater
- Z( B) k3 C* d+ \' q, I& A9 l I* ]Trackabillity at 10mN (1 gram) Tracking
3 R O) W( S( q+ ]1 }Force (typical in cm/sec peak velocity):
; A) O( h' K. O3 K: P' a$ `400Hz: 30cm/sec 1kHz: 80cm/sec
3 y) ]5 E* ?6 S6 Q1kHz: 46cm/sec 10kHz:60cm/sec
7 K, G8 p2 W) i; V+ X! dOutput Voltage(typical):- L7 q( l5 A0 A3 P, Z \
3.2mV RMS at 1kHz at 5cm/sec peak velocity
6 y% O; G& w& R* IRecommended Load 47,000 ohms in parallel with 250p. |