Instruction d'utilisation Audio-Technica AEW-DA550C

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Professional UHF Wireless Systems
AEW-DA550C Diversity UHF Antenna Distribution System, 540-565 MHz
AEW-DA660D Diversity UHF Antenna Distribution System, 655-680 MHz
Installation and Operation

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Prior to use of this product, review all safety markings and instructions. WARNING: This apparatus must be grounded. C CA AU UT TIIO ON N A AV VIIS S This product is a safety class 1 product. There must be an R RIIS SK K O OF F E EL LE EC CT TR RIIC C R RIIS SQ QU UE E D DE E C CH HO OC C uninterruptible safety earth ground from the main power S SH HO OC CK K É ÉL LE EC CT TR RIIQ QU UE E source to the product’s AC input. Whenever it is likely that D DO O N NO OT T O OP PE EN N N NE E

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Power Connections Front-mount Antennas The switching power supply is designed to operate properly BNC-to-BNC connectors and jumper cables are included with from any AC power source 100–240V, 50/60 Hz without user the unit to permit mounting antennas on the front panel. adjustment. Simply connect the receiver to a standard AC • BNC-BNC through-panel connectors: Remove the nut and power outlet, using only an IEC 320-type input cordset lock-washer from each connector. Install the connectors approv

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Specifications Power Input 100-240V AC, 50/60 Hz, auto-adjusting, Nominal Frequency Range 500W maximum. (Includes AC AEW-DA550C 540-565 MHz pass-through load.) AEW-DA660D 655-680 MHz Dimensions 19.00" (480.0 mm) W x 1.92" (48.8 mm) Nominal Amplifier Gain 0 dB, ±3 dB H x 11.00" (280.0 mm) D Nominal Cascade Gain –3 dB, ±3 dB Weight 5.9 lbs (2.7 kg) Input Impedance 50 ohms Accessories Included IEC 320-type 120V power cordset; Output Impedance 50 ohms IEC 320-type AC pass-through cable; 10 BNC-t