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產(chǎn)品型號：ZR-888WD
Microphone parameters:
1. Microphone type: capacitive
2. Microphone directivity: cardioid directivity
3. Pickup sensitivity: > - 20dbm (1V)
4. Transmitting power: > + 10dBm (10mwh)
5. Microphone power consumption: 110mha
6. Effective distance: obstacle free straight line 60m
7. Audio response: 50Hz-18KHz
8. Frequency stability: + - 0.001%
9. Anti electromagnetic wave of mobile phone: Yes
10. Working frequency: 610-780mhz, controlled by microcomputer CPU
11. PLL PLL frequency synthesis technology, digital frequency matching
12.32/64/99 free channel selection, LCD digital display
13. Frequency stability: ± 0.002%
14. FM maximum modulation frequency deviation: ± 45khz
15. Communication command: controlled by microcomputer CPU
16. Power reminder: intelligent battery undervoltage warning display
17. Circuit index: PLL PLL frequency synthesis technology, dynamic audio compression and automatic level control circuit
18. Noise lock squelch control + voice code navigation lock squelch control
19. Receiver: 44.4mm high * 483mm wide 185mm deep
WELCOME TO ZIRANSEN PROFESSIONAL AUDIO CO.,LTD
研發(fā)生產(chǎn)地址：廣東省廣州市南沙區(qū)欖核鎮(zhèn)大坳工業(yè)區(qū)旁
業(yè)務(wù)咨詢：13760867095 18666093092
郵箱：2667101044@qq.com
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