Shure ULXD4-J50A Digital Wireless Receiver, J50A Band

The Shure ULXD4-50A is a half-rack, networkable wireless receiver for use with ULX-D™ Digital Wireless Systems. This particular unit works in the J50A frequency band.With an expansive set of professional features, including 24-bit / 48 kHz digital audio quality, efficient and intelligent RF performance, and AES 256-bit encryption, ULX Digital offers uncompromising wireless tailored for professional sound reinforcement.FeaturesPredictive switching diversityHigh Density mode optimizes ULX-D systems to simultaneously operate significantly more channels in applications up to 30 metersIntelligent scanning automatically finds and deploys the cleanest frequencies to transmitters over IR syncInterference detection and alerts provided on both the receiver and Wireless Workbench® 6Front panel gain adjustment buttons provide up to 60 dB additional gainAES 256-bit encryption-enabled for applications where secure transmission is neededEthernet networking provides streamlined setup across multiple receivers, Wireless Workbench® 6 integration, and AMX/Crestron controlSupport for frequency coordination with the Axient® Spectrum ManagerRugged metal chassisIntuitive front panel LCD menu and controls with lockout featureUpgraded LCD with adjustable contrast and brightnessAudio and RF LED meters with peak indicatorRemoteable ½-wave antennasSpecifications:RF InputSpurious Rejection: >80 dB, typicalConnector Type: BNCImpedance: 50 OhmsBias Voltage: 12–13 V DC, 170 mA maximum, per antennaAudio InputGain Adjustment Range: -18 to +42 dB in 1 dB steps(plus Mute setting)Configuration:¼" (6.35 mm): Impedance balanced (Tip=audio, Ring=no audio, Sleeve=ground)XLR: Balanced (1=ground, 2=audio +, 3=audio -)Impedance¼" (6.35 mm): 100 Ohms (50 Ohms Unbalanced)XLR: 100 OhmsFull Scale Output:¼" (6.35 mm): +12 dBVXLR: LINE setting= +18 dBV, MIC setting= -12 dBVMic / Line Switch: 30 dB padPhantom Power Protection: ¼" (6.35 mm): Yes, XLR: YesNetworkingPower Over Ethernet (PoE): No, protectedNetwork Interface: Single Port Ethernet 10 / 100 MbpsNetwork Addressing Capability: DHCP or Manual IP addressMaximum Cable Length: 328 ft (100 m)Additional SpecificationsAudio Frequency Response: 20 Hz–20 kHz, flatDynamic Range: 120 dB, extendedTuning Range: Up to 64 MHzDimensions (H x W x D): 7.75" x 6.75" x 1.65" (197 mm x 171 mm x 42 mm)Weight: 2.0 lbs. (913 g), without antennasHousing: Galvanized steel Shure ULXD4-J50A Digital Wireless Receiver, J50A Band.