Replacement Arkiv Needle Unit

• Output voltage at 1000Hz, 5cm/sec.: 6 mV
• Channel balance at 1kHz: 2 dB
• Channel separation at 1kHz: 23 dB
• Channel separation at 15 kHz: 15 dB
• Frequency range at -3dB: 20-22,000 Hz
• Frequency response: 20-20,000 Hz +/-2 dB
• Tracking ability at 315 Hz with recommended tracking force: 80 μm
• Compliance, dynamic lateral: 9 μm/mN
• Needle type: Special Elliptical
• Needle tip radius: r/R 13/25 μm
• Tracking force range: 2.0-4.0 g (20-40 mN)
• Recommended tracking force: 3.0 g (30 mN)
• Tracking angle: 20º
• Internal resistance, DC: 750 Ohm
• Internal inductance: 450 mH
• Recommended load resistance: 47 kOhm
• Recommended load capacitance: 200-600 pF