SONY: 3-750-798-23 (1)UHF Antenna_AN-820AOperating InstructionsBefore using the unit, please read this manual thoroughly andretain it for future reference.Manual de instruccionesAntes de utilizer la antena, lea detenidamente este manual deinstrucciones, y conservelo para futures referencias.Mode d’emploiLire attentivement ce mode d’emploi avant d’utiliser cet appareilet le conserver pour tout reference ulterieure.Sony Corporation © 1991 Printed in JapanOwner’s RecordThe model and serial numbers are located at the rear of the unit.Record the serial number in the space provided belovir Refer tothese numbers whenever you call upon your Sony dealer regardingModel No. AN-820A Serial No.Overviewantenna is designed to be connected to asynthesized diversify tuner or a WD820A UHF antenna divider in a wireless microphone system Ithas the following features: ^All components including the dipole antenna and amplifier arebuilt into the unit, for easy handling and installation• The built-in amplifier, powered by the tuner or antenna dividerconnected to the unit, amplifies the output signal tocompensate for cable transmission losses.• The unit has a drip-proof structure permitting under-the-eavesoutdoor installation.The simple shape of the unit with its smoothly slopingsymmetrical sides is designed to match almost any locationwhere it may be installed.SpecificationsFrequency range 770 to 806 MHzAntenna gain 10dB±3dBOutput impedance 50 ohmsVoltage standing-wave ratioNoise factorThird intermodulationOutput connectorSupply voltageCurrent consumptionOperating temperatureStorage temperatureDimensionsWeightAccessories suppliedLess than 3Less than 6 dBMore than 60 dB (at 95 dBp output)BNC-R type9VDCLess than 35 mA0°C to 50°C (32°Fto 122“F)-20°C to +60°C (-4°F to +140"F)70 X 117 X 132 mm (w/h/d)(2 Vb X 4 s/s X 5 V4 inches)About 250 g (9 oz)Attachment A (1)Attachment B (1)Microphone stand screw (1)Microphone stand screw adaptor(PF 1/2 to NS s/s) (1)Fixing screws (1 set)Design and specifications are subject to change without notice.