MB-WT3
機櫃安裝支架
WT-D5800
數位無線接收器
WT-D5800
WT-D5800為單頻道數位無線麥克風系統之接收主機，比傳統類比式傳輸系統更具許多優勢：在一個頻段內可同時執行更多的頻道、對機密應用程式的音訊資料進行加密、互調更少。電池狀態指示。內建回饋抑制器 (FBS)。電池電量低或麥克風處於活動狀態時的接點輸出。
- 頻率通道掃描
- 回饋抑制
- 麥克風內建最佳化預設均衡
- 可拆卸天線
- 音訊與級聯語音輸入連接混合
- 與級聯天線連接混合天線
- 直覺的LCD 顯示器
電源
AC mains (supplied AC adapter must be used)
消耗電流
350 mA (13.5 V)
頻率範圍
798 - 832 MHz (803 - 806 MHz for Thailand)
頻道選擇
160 selectable frequencies
接收方式
Double super-heterodyne
分集系統
Space diversity (digital diversity)
混音輸出
MIC/LINE (selectable): –60 dB* (MIC)/–20 dB* (LINE),
600 Ω phone jack (unbalanced),
600 Ω XLR-3-32 type connector (balanced)
混音輸入
–20 dB*, 10 kΩ, unbalanced, phone jack
天線輸入
75 Ω, BNC (phantom powering for antenna), 9 V DC, 30 mA (max)
天線輸出
75 Ω, BNC (Gain 0 dB)
接點輸出
1 channel, no-voltage make contact output,
withstand voltage: 30 V DC, control current 0.5 A max
terminal block (2 pins)
接收靈敏度
24 dBμV or less (Bit error rate: 1E-5 or less)
天線輸入調整
0 dB/–10 dB switchable
指示燈
Audio (5 steps), RF (5 steps), ANT A/B, Audio (peak), Battery alarm
總諧波失真
0.5 % or less
頻率響應
50 Hz – 12 kHz
其他功能
Frequencies scanning, Feedback suppressor,
Equalizer (optimizing each compatible microphone)
ID設定
10 patterns
工作溫度
–10 °C to +50 °C (14 °F to 122 °F)
工作濕度
30 % to 85 %RH (no condensation)
外觀
Resin, black
尺寸
210 (W) × 44 (H) × 211.9 (D) mm (8.27" × 1.73" × 8.34")
重量
730 g (1.61 lb)
附屬品
Whip antenna x 2, Rubber foot x 4
選配品
Mounting bracket kit: MB-WT3 (for rack mounting one WT-D5800 unit) , MB-WT4 (for rack mounting two WT-D5800 units)
(*1) 0 dB = 1V
Notes: The WT-D5800 cannot communicate with the TRANTEC Wireless System (S4 and S5 Series).
The WM-D5800 cannot communicate with the TOA Analog Wireless System (WM-5325, WM-5225, etc.).
Notes: The WT-D5800 cannot communicate with the TRANTEC Wireless System (S4 and S5 Series).
The WM-D5800 cannot communicate with the TOA Analog Wireless System (WM-5325, WM-5225, etc.).
請下載資料以獲取完整規格。
安裝支架配件
功能/操作擴充相關配件
The wireless receiver shall utilise digital signal processing and operate in the UHF band between 798 - 832 MHz (region dependent) using the digital true diversity principle to improve reception.
The device shall have a frequency response of 50 Hz - 12 kHz. The digital wireless receiver shall have an environment channel-scanning function that will indicate available channels, ensuring that multiple systems in simultaneous use do not interfere with one another and allowing up to 32 simultaneous channels (region dependent) to be obtained.
The digital wireless receiver shall offer the following facilities: Proprietary encryption settings to prevent data leakage and improving security. FBS (feedback suppression) allowing maximum microphone gain. Automatic equalization, enabling optimization of each compatible microphone. All facilities shall be accessed via the 3 buttons on the front panel, up, down and set. There shall be an LCD display with adjustable backlight indicating the receiving frequency, RF/AF levels in 6 steps when the unit is in the normal operating state. In setting mode, the screen shall display the setting items and their contents.
The receiver shall include on the front panel an AF peak lamp indicating when the output level reaches the point of approximately 3 dB below the clipping level. Battery alarm lamp indicating when the battery voltage in the corresponding microphone becomes low. Reception lamps either lamp A or B illuminate yellow when receiving a radio signal. Additionally, there shall be a volume control, 3 buttons for menu settings and a power switch.
Audio output shall include a selectable balanced XLR connector for MIC/LINE as well as an unbalanced 6.3 mm (1/4") phone jack connector. Total harmonic distortion shall typically be less than 1%. It shall be possible to control peripheral equipment by using a no-voltage make contact output via a 2 pin terminal block.
Maintenance software shall be included that will allow easy setup configuration and system status monitoring. A simultaneous status check of up to 16 receivers. Walk-Test function: to check antennas reception level within the environment where the microphone is to be used. Channel Scan displaying unused frequency channels. Spectrum Scan visualizes the level and frequency of undesired signals in the specified frequency range.
Power requirements shall be AC mains. The finish shall be black resin measuring 210(W) x 44(H) x 211.9(D) mm (8.27" x 1.73" x 8.34") weighing 730 g (1.61 lb.) and shall come complete with 2 x whip antennas.
Available transmitters: WM-D5200 digital wireless microphone. WM-D5300 digital wireless transmitter.
Optional extras: MB- WT3 rack mounting bracket kit (for rack mounting one WT-D5800 unit). MB- WT4 rack mounting bracket kit (for rack mounting two WT-D5800 units) manufactured by TOA Corporation
Manufacturer: TOA Corporation
Model: WT-D5800
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