Microphone Element | Electret condenser microphone unit: Unidirectional |
Modulation | Frequency modulation |
Frequency Range | 576 - 937.5 MHz*, UHF |
Channel Selectable | 64 channels (the number of channels may differ from country to country) |
RF Carrier Power | Less than 50 mW (Factory preset 10 mW ERP) |
Tone Frequency | 32.768 kHz |
Oscillator | PLL synthesized |
Maximum Input Level | 126 dB SPL |
Maximum Deviation | ±40 kHz |
Audio Frequency Response | 100 Hz - 15 kHz |
Dynamic Range | 95 dB or more (with WT-5800) |
Battery |
WB-2000 (WB-2000-2 contains 2 pieces) rechargeable battery (option) or AA alkaline dry cell battery |
Battery Life |
Approx. 13 h (when the WB-2000 rechargeable battery is used) Approx. 10 h (when the alkaline battery is used) |
Indicator | Power/Battery lamps |
Antenna | Built-in type |
Operating Temperature | -10 ℃ to +50 ℃ (14 ゜F to 122 ゜F) (except battery) |
Operating Humidity | 30 % to 85 %RH (no condensation) |
Finish | Resin, coating |
Dimensions | φ43.6 x 231.5 mm (φ1.72'' × 9.11'') |
Weight | 180 g (0.4 lb) (with battery) |
Accessory |
Microphone holder W3/8'' (with stand adapter) …1, Screw driver …1, Storage case …1 |