WM-3310 VHF Lavaliere Wireless Microphone
WM-3310
The WM-3310 lavalier wireless microphone has been manufactured for use with a VHF system. It incorporates a cardioid pick-up pattern and has been designed for use in speech reinforcement applications. The built-in compressor-expander circuit minimizes the influence from ambient noise.
| Microphone | Electret condenser microphone, cardioid |
|---|---|
| Emission | F3E |
| Frequency Range | 169 - 216 MHz, VHF |
| Channel Selectable | 6 ch |
| RF Carrier Power | Less than 50 mW |
| Tone Frequency | 32.768 kHz |
| Modulation System | PLL synthesizer |
| Maximum Input Level | 120 dB SPL |
| Battery | 6LR61 (9 V × 1) |
| Battery Life | 10 hours (alkaline) |
| Indicator | Power/Battery indicator (common use) |
| Antenna | 1/4 wire antenna |
| Operating Temperature | -10℃ to +50℃ |
| Finish | Resin, coating |
| Dimensions | 62 (W) × 142 (H) × 32 (D) mm |
| Weight | 135 g (with battery) |
| Accessory | Screw driver……1 |