Description HR-32D is a dual channel wireess microphone system intearatina spectrum analvzer and wireless audio transmission. The spectrumanalyzer is adopted to make your system realize frequency visualization and controllability, create a stable wireless working environmentsound. HR-32 series is designed for professional performance,for the scene, and provide users with ideal clean and soul-penetratingoffering 130MHz switching bandwidth (depending on region), flexible frequency management, upgradeable RWW Wireless SystemManagement Software,and reliable, simple yet sophisticated technology, rugged housing for protection. This fully functional and flexible wireless microphone system provides professionals with more excellent choices, and fully proves Relacart’s professionalism in all kinds of performances. Features Functional Features: Dante Network Audio Protocol With Dante network audio output, it can automatically identify the Dante channel of the product, and its audio signal can be output to any Dante audio equipment. AFS (Automatic Frequency Selection) With AFS function, can automatically search for clean and interference-free frequencies in the actual environment. Enter the setting menu and select and lock on a interference-free in the actual working enviroment. RWW Wireless Management System RWW WIreless System Management Software can be connected to PC network to monitor and search for radio wave interference points in the actual environment of the scene and frequency dead spots on the stage. DSP Audio Digital Extension High-speed DSP chip, 24-bit high-performance ADC, DAC and self developed digital audio extension algorithm are used to reduce the noise caused by wireless transmission. PLL Frequency Synthesis Oscillation Circuit The stable PLL phase-locked oscillation circuit, combined with the “noise detection” mute control function, can effectively block the noisy radio frequency interference in the working environment. Signal Frequency Visualization The radio Frequency details of the current environment can be monitored in real time on the display screen of the receiver, and the interference-free frequency can be viewed and selected through the screen. Specifications Main Frame Size EIA Standard Rack 1U Receiving Channel DualChannel Receiving Mode True Diversity Frequency Reliability ±0.005%(-10~50℃) External antenna interface BNC, DC 12-18V/150mA output External audio interface Mixed 6.35mm unbalanced ,independent channel XLR output Ethernet Port Support Dante communication protocol Receiving Frequency Band 521.25MHz-936.85MHz Working Mode PLL frequency synthesis oscillation and secondary mixing reception technology Receiving Sensitivity When the offset is equal to 25KHz and 5dBu is input, S/N>60dB Bandwidth Single channel 130MHz（depending on the region） Max. Deviation ±50KHz Audio Sampling Rate 96KHz 24-bit Audio Extension Relacart DSP digital audio extension algorithm Comprehensive S/N >105dB Comprehensive T.H.D <0.7%@1KHz Frequency Response 65Hz-18KHz ±3dB Working Range 100M Typical(in open space) Power Mode DC 12-18V Dimension(mm) 480(W)x43(H)x350(D)
