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Lectrosonics UT200 Operating instructions manual

Manual is about: FREQUENCY-AGILE HAND-HELD TRANSMITTER

Summary of UT200

  • Page 1

    Ut200 frequency-agile hand-held transmitter operating instructions and trouble-shooting guide lectrosonics, inc. Rio rancho, nm.

  • Page 2: Introduction

    2 introduction thank you for selecting the lectrosonics ut200 hand-held wireless transmitter. The ut combines over 80 years of engineering experience with the very latest compo- nents in a design that addresses the most demanding professional applications. The design of the ut200 was the direct resu...

  • Page 3

    3 rio rancho, nm - usa frequency agile handheld transmit- ter general technical description the ut200 transmitters are comprised of a number of functional sub-systems as shown in the block diagram below. General the 200 system uses 75khz wide deviation for an extremely high signal to noise ratio. Th...

  • Page 4

    4 control the audio output muting of the receiver. The pilot tone is filtered out of the audio signal immediately after the detector in the receiver so that it does not influence the compandor or various gain stages. The basic benefit of the pilot tone squelch system is that the receiver will remain...

  • Page 5: Controls and Functions

    5 rio rancho, nm - usa frequency agile handheld transmit- ter controls and functions bypass switches external switches bypass external led off mod level leds gain control audio level audio on/off power on/off p a frequency switches located behind door. External “p” switch – power on/off a slide swit...

  • Page 6

    6 internal controls - varimic version the varimic head includes adjustments for bass, midrange and treble response. There is also an attenuation adjust- ment to provide up to 15db of additional headroom if needed. Bass / mid / treble the bass and treble controls will boost/cut by up to approximately...

  • Page 7

    7 rio rancho, nm - usa frequency agile handheld transmit- ter attenuator note: the attenuator should not be used as a level control. The audio level control inside the battery compartment is the main level control. Adjust the attenuator only when the audio level control is turned completely down and...

  • Page 8: Battery Installation

    8 battery installation the transmitter is powered by a standard alkaline 9 volt battery. It is important that you use only alkaline or lithium batteries for reliable operation. Alkaline batteries will provide about 4 hours of operation while the lithium batteries will operate the transmitter for ove...

  • Page 9: Operating Instructions

    9 rio rancho, nm - usa frequency agile handheld transmit- ter operating instructions 1) install a fresh battery according to the instructions on page 8. Leave the battery cover off for further adjustment. 2) set the internal bypass slide switches so that the battery status led and the bottom panel s...

  • Page 10

    10 adjusting the transmitter frequency if you are experiencing interference from another signal on your frequency, you may want to change the operating frequency of your system. The switch nearest to the mic element changes the operating frequency by 100 khz per step and the switch furthest from the...

  • Page 11: Troubleshooting

    11 rio rancho, nm - usa frequency agile handheld transmit- ter troubleshooting before going through the following chart, be sure that you have a good battery in the transmitter. It is important that you follow these steps in the sequence listed. Symptom possible cause transmitter battery led off 1) ...

  • Page 12: Specifications

    12 specifications operating frequencies: 486.4 to 588.7 and 614.4 to 793.6 mhz rf power output: 100mw pilot tone: 32.765 khz, ±2 hz, 5khz deviation frequency stability: ±0.002% deviation: ± 75 khz max spurious radiation: effectively none below 1ghz, above 1ghz at least 50db below the carrier equival...

  • Page 13: Service and Repair

    13 rio rancho, nm - usa frequency agile handheld transmit- ter service and repair if your system malfunctions, you should attempt to correct or isolate the trouble before concluding that the equipment needs repair. Make sure you have followed the setup procedure and operating instructions. Check out...

  • Page 14: Limited One Year Warranty

    Limited one year warranty the equipment is warranted for one year from date of purchase against defects in materials or workmanship provided it was pur- chased from an authorized dealer. This warranty does not cover equipment which has been abused or damaged by careless handling or shipping. This wa...