AC-3401 Dual channel true diversity wireless microphone
- Description
- Inquiry
Features
•Microcomputer CPU control, transmission without delay,faster.
•2*100 channel free choice, LCD digital display, professional high-end.
•Dual channel independent inquiry system that can minimize frequency breaking.
•Noise lock squelch control, eliminate external noise, ensure sound fidelity.
•Unique audio/RF level display, battery voltage display, infrared to frequency.
•Dual channel independent AFS frequency automatic search function, more anti-interferences.
•Various launches are available to meet the needs of different occasions.
| Â System Parameter | Â AC-3401 |
| Â Working Frequency | Â 640~690MHzMHz |
| Â Modulation | Â FM |
| Â Frequency Channel | Â 200 |
| Â Switching Bandwidth | Â 250KHz |
| Â Frequency Stability | Â 0.005% |
| Â Dynamic Range | Â 100dB |
| Â Max Deviation | Â +45KHz |
|  Audio Frequency Response |  40Hz—18KHz(+1 dB, –3 dB) |
| Â THD | Â less than 2% |
| Â Receiver Parameter | |
| Â Function Principle | Â Tunable FREQUENCY (UHF) |
| Â Medium Frequency | Â 110MHz, 107MHz |
| Â Antenna Connection | Â 2x BNC |
| Â Sensitity | Â 128dBuV |
|  Sensitivity Adjustment Range |  12-32dB μ V |
| Â Noise Rejection | Â more than 75 Db |
| Â Max Output Level | Â + 10dBV |
| Â Transmitter Parameter | |
| Â Antenna | Â Bulit in |
| Â RF Output | Â less than 10mW |
| Â Noise Rejection | Â – 60dB |
| Â Transmission Range | Â 50-100m |
| Â Power | Â 2 pcs AA bateries |
| Â Batter Life | Â 10 hours in normal power |
| Â 12 hours in low power |
