Instruction d'utilisation Nady Systems UHF 3

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UHF-3
Single Channel UHF DigiTRU Diversity
Wireless System

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CONTENTS SYSTEM FEATURES UHF-3 RECEIVER CONTENTS ...........................................................................................2 • Half-rack receiver design with retractable front panel dual antennas • Clear channel operation on the wide open, uncluttered UHF band INTRODUCTION ....................................................................................2 for interference-free performance in any application or locale • Nady’s proprietary companding circuitry for an industry be

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UHF-3 RECEIVER 5. Connecting the Audio Output 1. Rackmounting the Receiver The UHF-3 receiver provides both a fixed mic level BALANCED MIC AUDIO OUTPUT There are 2 options available for rackmounting the UHF-3 receiver: singly or side-by- XLR (7) and an adjustable line level AUX AUDIO OUTPUT 1/4" jack (10). side with another UHF-3 Series receiver. a. Single mounting: Remove the receiver SIDE MOUNT CLIP (1) from each side of (Note: As when making any connection, make sure the amplifier or mixing b

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UH-3 HANDHELD MICROPHONE TRANSMITTER 15 15 Unscrew the BATTERY COMPARTMENT COVER (16) and remove, exposing the BATTERY HOLDER (17). Insert 2 fresh AA ALKALINE BATTERIES (18), observing the correct polarity as marked, and screw the cover back on to the microphone. Make sure the cover is screwed on completely. Fresh alkaline batteries can last up to 10 hours in use, but in order to ensure optimum performance, it is recommended that you replace the batteries after every 7-8 hours of use. Turn on th

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UB-3 BODYPACK MICROPHONE TRANSMITTER (Note: Scratchy noises can sometimes occur when some electric guitars with dirty pots or connections are used with any wireless system. Therefore, the supplied 1. Open the hinged BATTERY DOOR (23) and insert 2 fresh AAA ALKALINE INSTRUMENT CORD (34) has a factory installed capacitor inside the 1/4" plug. This BATTERIES into the BATTERY COMPARTMENT (24), observing the correct polarity. capacitor provides first order filtering of the RF signal from the cord in

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SPECIFICATIONS UHF-3 OVERALL SYSTEM PERFORMANCE 30 Frequency Response 30 Hz - 18 KHz, +/– 3 dB 26 27 Dynamic Range 120 dB 29 28 Total Harmonic Distortion < 0.6% RF Carrier Frequency Range UHF, choice of single frequencies from 470-500 MHz Frequency Stability +/- 0.005%, crystal controlled Modulation FM (F3E), +/-20KHz normal Operating Range Up to 250 ft. typical (depending on site conditions); up to 500+ feet optimum line-of-sight RECEIVER Reception Mode DigiTRU Diversity™ (Dual Antenna) Squelc

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SERVICE (U.S.) Should your Nady Wireless Microphone System require service, please contact the Nady Service Department via telephone at (510) 652-2411 or e-mail to service@nady.com for a Return Authorization (R/A) Number and a service quote (if out of warranty). Make sure the R/A Number is clearly marked on the outside of the package and enclose a cashier's check or money order (if not prepaid with a credit card). Ship the unit prepaid to: Nady Systems, Inc., Service Department, 6701 Shellmound