Audio-Technica AT898 Subminiature Lavalier
ActiveUpdated by GEARMATH
Subminiature cardioid lavalier condenser on a permanently attached 3 m cable with TA3F connector, which mates with an XLR power module for wired use in theatre and broadcast.
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Technical Registry
Audio
| Element | Fixed-charge back plate permanently polarized condenser |
|---|---|
| Polar Pattern | Cardioid |
| Frequency Response | 200 - 15,000 Hz |
| Low Frequency Roll Off | 80 hz, 12 dB/octave (wired only) |
| Open Circuit Sensitivity | Phantom : –43dB (7.0mV), re 1V at 1Pa; Battery : –46dB (5,0mV), re 1V at 1Pa |
| Maximum Input Sound Level | Phantom: 131 dB SPL, 1 kHz at 1% T.H.D. - Battery: 115 dB SPL, 1 kHz at 1% T.H.D. |
| Dynamic Range | Phantom: 100dB,1 kHz at max SPL - Battery: 84dB ,1 kHz at max SPL (wired only) |
| Signal-to-Noise Ratio | 63dB, 1 kHz at 1Pa |
| Switches | Flat, roll-off (recessed) (wired only) |
Physical
| Phantom Power Requirements | 11- 52V DC, 2 mA typical (wired only) |
|---|---|
| Battery Type | 1.5V AA-UM3 (wired only) |
| Battery Current/Life | 0.4 mA typical / 1200 hours (alkaline battery) (wired only) |
| Weight | Microphone 0.9 g - Power module 102 g (wired only) |
| Dimensions | Microphone 23.0 mm long, 5.3 mm diameter - Power Module 145.0 mm long, 21.0 mm diameter (wired only) |
| Output Connector | Integral 3-pin XLRM-type (wired only) |
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