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The FROG ® is available in three versions:
- Standard Version:
Output 0.65 mV/channel, matched crystal copper-wire coils and extra magnet modification
- Gold Version:
Output 0.65 mV/channel, matched crystal gold-wire coils and extra magnet modification
- High Ouput Version:
Output 2.25 mV/channel, matched crystal copper-wire coils and extra magnet modification
Production time:
The production time for a The FROG ® cartridge after ordering is about two weeks. Please call your authorized distributor for delivery time. |
| Version: |
a) Standard
b) Gold
c) High Ouput |
| Stylus Replacement Available: |
see (*1) |
| Tracking Ability at 15mN at 315Hz: |
70 - 80 Micron |
| Output Voltage at 1 kHz at 5.7 cm/s eff.: |
a) 0.65 mV RMS
b) 0.65 mV RMS
c) 2.25 mV RMS |
| Channel Separation at 1kHz / 10kHz: |
> 35 / > 30 dB |
| Equivalent Stylus Tip Mass: |
0.32 Milligram |
| Vertical Tracking Angle : |
22 Degrees |
| Optimum Load Capacitance: |
see (*2) |
| Recommended Load Impedance: |
a) 500 (> 200) Ohm
b) 500 (> 200) Ohm
c) 47k (> 1k) Ohm |
| Recommended Eff Tone arm Mass: |
6 - 10 Gram |
| Moving Coil Resistance per channel: |
a) 21 Ohm +/- 10%
b) 16 Ohm +/- 10%
c) 96 Ohm +/- 10% |
| Extra Info: |
(*1): Stylus replacement and other services available on request
(*2): Non critical |
