China 4 Channel Professional Gooseneck Wireless Conference Microphone, Find details and Price about China Gooseneck Microphone, Wireless Microphone from 4 Channel Professional Gooseneck Wireless Conference Microphone
| Technical parameters: | |
| Frequency range: | UHF700-890MHz (4x32CH) |
| Mono navigation: | 32KHz-52KHz |
| Frequency stability: | ± 0.05% |
| Dynamic Range: | > 110dB |
| Modulation Mode: | FM (PLL) |
| Frequency response: | 45Hz ~ 18KHz |
| Signal to noise ratio: | ≥ 90dB |
| Adjacent channel interference ratio: | > 80dB |
| Mirror interference ratio: | > 80dB |
| Audio output: | Independence -0 ~ ± 300mV |
| Hybrid 0 to ± 200mV | |
| Scope: | ≥ 100 meters Meters (open) |
| Temperature range: | -30 Degrees Celsius |