U D4D high quality dynamic digital true diversity microphone wireless professional uhf system 2 channel for stage performance
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- Supplier: Guangzhou Xinbaosheng Audio Equipment Company Limited
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Product Overview
Description
Receiver Specifications | ||
Frequency Range: | 635MHz-690MHz/ 800MHz-855MHz | |
Modulation Mode: | FM(PLL) | |
Number of channels: | 70 | |
Bandwidth: | 42MHz | |
Channel spacing: | 350KHz | |
Frequency stability: | ± 0.005% | |
Dynamic range: | 95dB | |
Maximum offset: | ± 55KHz | |
Frequency response: | 60HZ-18KHz (±3dB) | |
Signal to noise ratio: | > 102dB | |
T.H.D: | ≤ 0.8% | |
Output Socket: | Balanced XLR and MIC Output | |
Output Level: | 0~300mV (ADJ) | |
Power Supply: | 12-18V DC/1A | |
Dimension(mm): | 48.5X43X10.5 | |
Transmitter Specifications | ||
Frequency Range: | 635MHz-690MHz/ 800MHz-855MHz | |
Number of channels: | 70 | |
Channel spacing: | 350 KHz | |
RFoutput: | 10mw | |
Spurious Rejection: | >55dBc | |
Bandwidth: | 42MHz | |
Maximum modulation depth: | ±55KHz | |
Frequency response: | 60HZ-18KHz(±3dB) | |
S/N ratio: | >102dB | |
T.H.D: | <1% | |
Input voltagemic 1V max: | mic 1V max | |
Power: | 2x1.5V (AA) | |
Battery use of time: | >8h | |
Overview
U-D4D Dual Channel Digital Wireless Receiver offers two channels of uncompromising audio quality, RF signal stability and efficiency, and advanced setup features in a single rack unit. Rugged, yet lightweight and compact, the all-metal chassis houses two independent receivers, each with its own audio and RF meters, gain control, and receiver outputs that can be either direct or summed for flexible signal routing.
Feature:
●Two receivers in a rugged 1RU metal chassis with internal power supply
●Individual gain controls, LED meters, and XLR outputs for each channel
●Up to 64 MHz tuning range
●Digital predictive switching diversity
●RF cascade ports allow distribution of RF signal to another unit
●Optimized scanning automatically finds, prioritizes, and deploys the cleanest frequencies to transmitters over IR sync
●Bodypack frequency diversity ensures uninterrupted audio for mission-critical applications
●Audio summing routes both audio channels to each XLR receiver output
●Up to 60 dB independently adjustable gain for each channel
●Ethernet networking for streamlined frequency coordination and ●deployment across multiple receivers
●Intuitive front panel LCD menu and controls with lockout feature
●Audio and RF LED meters with peak indicator
●XLR connectors with switchable mic/line output level
●Individual gain controls, LED meters, and XLR outputs for each channel
●Up to 64 MHz tuning range
●Digital predictive switching diversity
●RF cascade ports allow distribution of RF signal to another unit
●Optimized scanning automatically finds, prioritizes, and deploys the cleanest frequencies to transmitters over IR sync
●Bodypack frequency diversity ensures uninterrupted audio for mission-critical applications
●Audio summing routes both audio channels to each XLR receiver output
●Up to 60 dB independently adjustable gain for each channel
●Ethernet networking for streamlined frequency coordination and ●deployment across multiple receivers
●Intuitive front panel LCD menu and controls with lockout feature
●Audio and RF LED meters with peak indicator
●XLR connectors with switchable mic/line output level
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