CVG12D 鵝頸式麥克風
Centraverse™鵝頸式冷凝器麥克風適用於安裝的擴音應用，包括公司設施，禮拜場所和政府機構。
- 駐極體電容式麥克風帶內置前置放大器
- 集成桌面基礎
- 具有定制語音響應的心形極性圖案最大化語音中的清晰度，同時減少了反饋的機會。
- 配備了可以防止不必要的RF干擾和無線電信號的CommShield技術
產品詳細資訊
Product Description
Centraverse™鵝頸式冷凝器麥克風適用於安裝的擴音應用，包括公司設施，禮拜場所和政府機構。
CVG12D 具有心形極性圖案和針對語音量身定制的頻率響應，可一起最大限度地提高語音中的清晰度，同時減少環境室噪音和反饋。設計有雙鵝頸部分，用於完全關節和一個集成的基座，用於精確定位。
Centraverse麥克風 采用CommShield®技術，可防止便攜式無線設備產生不必要的RF干擾，具有一流的性能和可靠性。
1.功能特點
- 駐極體電容式麥克風帶內置前置放大器
- 集成桌面基礎
- 具有定制語音響應的心形極性圖案最大化語音中的清晰度，同時減少了反饋的機會。
- 配備了可以防止不必要的RF干擾和無線電信號的CommShield技術
- 雙截面鵝頸管可以方便定位和放置
- 一流的性能，施工和設計
- 包括集成的12'（365厘米）電纜，具有即插即用的XLR終端，可最大限度地縮短安裝時間
影片:
產品詳細規格
Additional Information
| 產品型號 | CVG12D, CVG18D |
|---|---|
| Available SKUs | |
| CVG12D-B/C | 12" Gooseneck Condenser Microphone with Integrated Desktop Base and 12' cable, Inline Pre-Amp, Cardioid, Black |
| CVG18D-B/C | 18" Gooseneck Condenser Microphone with Integrated Desktop Base and 12' cable, Inline Pre-Amp, Cardioid, Black |
| CVG12DS-B/C* | 12" Gooseneck Condenser Microphone with Integrated Desktop Base and 12' cable, Inline Pre-Amp, Mute Switch, LED, Cardioid, Black |
| CVG18DS-B/C* | 18" Gooseneck Condenser Microphone with Integrated Desktop Base and 12' cable, Inline Pre-Amp, Mute Switch, LED, Cardioid, Black |
| CVG12DRS-B/C* | 12" Gooseneck Condenser Microphone with Integrated Desktop Base and 12' cable, Inline Pre-Amp, Mute Switch, Light- Ring, Cardioid, Black |
| CVG18DRS-B/C* | 18" Gooseneck Condenser Microphone with Integrated Desktop Base and 12' cable, Inline Pre-Amp, Mute Switch, Light- Ring, Cardioid, Black |
| Specifications | |
| Cartridge Type | Electret Condenser |
| Frequency Response | 70–16000 Hz |
| Polar Pattern | Cardioid |
| Output Impedance | 180 Ω |
| Sensitivity (at 1 kHz , open circuit voltage) | –33 dBV/Pa (22 mV) |
| Maximum SPL (1 kHz at 1% THD) | 120 dB SPL |
| Signal to Noise Ratio (referenced at 94 dB SPL) |
67 dB |
| Dynamic Range | 93 dB |
| Self Noise (equivalent SPL, A-weighted, typical) | 27 dB SPL |
| Common Mode Rejection(10 Hz to 100 kHz) | >45 dB |
| Preamplifier Output Clipping Level (1% THD) | −7 dBV |
| Polarity | Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3 |
| Power Requirements | CVGD: 11–52 V DC, 2.0 mA CVGD/S: 11–52 V DC, 5.5 mA CVGD/RS: 11–52 V DC, 5.0 mA |
| Environmental Requirements | Operating Temperature Range: –18 °C to 57 °C (0 °F to 135 °F) Storage Temperature Range: –29 °C to 74 °C (–20 °F to 165 °F) Relative Humidity: 0 to 95% |
| 備註：所有規格均可能更改。性能取決於所在國家的相關法規和使用環境。 | |
