The Sony DWM01/F3130 Digital Wireless Microphone is a digital transmitter for use with compatible Sony digital wireless microphone receivers. The DWM01/F3130 handheld transmitter features a compandor-free system for stable, noise-free operation. Its dynamic capsule features a supercardioid polar pattern for effectively minimizing off-axis noise and feedback. The transmitter also features adjustable output power, RF frequency selection, input attenuator and more.
- Hypercardiod directional condenser mic capsule for vocal use
- Audio and metadata transmission operates on UHF-TV channels 30-41 (566 MHz to 607 MHz and from 615 MHz to 638 MHz)
- Transmitter settings can be remotely controlled from the digital wireless receiver (using 2.4 GHz IEEE802.15.4 communication technology)
- 5 hr battery life using two AA alkaline batteries @ 10mW power setting