English
SPECIFICATIONS
Cartridge Type |
| Externally biased condenser |
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Frequency Response |
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| 20 to 20,000 Hz |
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| (See Figures 3, 5, 7) |
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Output Impedance |
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| 150 Ω (actual) |
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Attenuation Switch |
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| 0 or 15 dB attenuation |
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Low Frequency | Flat; | |||||
Response Switch |
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Phantom Power | 48 Vdc " 4 Vdc | |||||
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Current Drain |
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| 5.4 mA typical at 48 Vdc |
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Common Mode |
| 50 dB, 20 Hz to 20 kHz |
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Rejection |
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Polarity | Positive pressure on front diaphragm produces positive voltage on | |||||
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| output pin 2 relative to pin 3 |
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Dimensions and | 55.9 mm (2.20 in.) maximum body diameter, 187 mm (7.37 in.) long; | |||||
Weight |
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| 490.5 grams (17.30 oz) |
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Directional polar | Cardioid |
| Omnidirectional |
| Bidirectional | |
Patterns | (See Figure 4) |
| (See Figure 6) |
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Sensitivity |
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(typical; at 1000 Hz; |
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1 Pa = 94 dB SPL) |
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7 dB |
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(typical, equivalent SPL; |
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Maximum SPL* 2500 |
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Ω load | 132 (149) dB |
| 138 (151) dB |
| 137 (150) dB | |
(Attenuator on) |
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1000 Ω | load | 127 (144) dB |
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Output Clipping |
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Level* | 7 dBV |
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2500 Ω | load |
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1000 Ω | load | 1 dBV |
| 1 dBV |
| 1 dBV |
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Dynamic Range | 125 dB |
| 128 dB |
| 127 dB | |
2500 Ω | load |
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1000 Ω | load | 120 dB |
| 122 dB |
| 121 dB |
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Signal to Noise ratio | 87 dB |
| 84 dB |
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*20 Hz to 20 kHz;THD < 1%. THD of the microphone preamplifier when applied input signal is equivalent to the cartridge output at specified SPL.
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