Lectrosonics UH200D Operating Instructions Manual

Manual is about: FREQUENCY-AGILE PLUG-ON UHF TRANSMITTER

Summary of UH200D

  • Page 1

    Uh200d frequency-agile plug-on uhf transmitter lectrosonics, inc. Rio rancho, nm www.Lectrosonics.Com operating instructions and trouble-shooting guide.

  • Page 2: Introduction

    2 introduction thank you for selecting the lectrosonics uh200d frequency agile, plug-on transmitter. The uh200d combines over 80 years of engineering experience with the very latest components, in a design that addresses the most demanding professional applications. The design of the uh200d was the ...

  • Page 3

    3 frequency agile plug-on uhf transmitter rio rancho, nm – usa general technical description the uh200d transmitters are comprised of a number of func- tional subsystems as shown in the block diagram below. General the 200 system uses 75khz wide deviation for an extremely high signal to noise ratio....

  • Page 4: Controls and Functions

    4 controls and functions the uh200d may be used with a wide variety of microphones. The 3-pin xlr connector on the uh200d allows the transmitter to be used with any dynamic microphone, as well as many two wire positive bias lavaliere systems (such as those systems supplied by lectrosonics). Power sw...

  • Page 5

    5 frequency agile plug-on uhf transmitter rio rancho, nm – usa input jack standard 3-pin switchcraft xlr type. Pin 2 is signal, pin 3 is a floating signal ground, and pin 1 is case ground (see schematic below). The uh200d is self-locking onto a standard microphone. If severe noise is experienced whe...

  • Page 6: Operating Instructions

    6 operating instructions the first led turns on 20db below full deviation. The limit led turns on at full deviation and indicates that the input shunt compressor is operating. The input limiter will handle peaks over 30db above full modulation, regardless of the gain control set- ting. The limiter u...

  • Page 7: Troubleshooting

    7 frequency agile plug-on uhf transmitter rio rancho, nm – usa battery replacement the uh200d transmitter is powered by a standard alkaline 9 volt battery. It is important that you use only alkaline or lithium batteries for longest life. Standard zinc-carbon batter- ies marked “heavy duty” or “long-...

  • Page 8

    8 symptom possible cause receiver rf lamp off 1. Transmitter not turned on. 2. Transmitter battery is dead. 3. Receiver antenna missing or improperly positioned. 4. Transmitter and receiver not on same frequency. Check switches/ display on transmitter and receiver. 5. Operating range is too great. N...

  • Page 9: Specifications and Features

    9 frequency agile plug-on uhf transmitter rio rancho, nm – usa specifications and features operating frequencies: 537.600 to 607.900 mhz 614.100 to 767.900 mhz frequency selection: 256 frequencies in 100khz steps rf power output: 100 mw (nominal) pilot tone: 32.764 khz (± 2hz); 5khz deviation freque...

  • Page 10: Service and Repair

    10 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 the interconnecting cords and then go through the trouble s...

  • Page 11: Notes:

    11 frequency agile plug-on uhf transmitter rio rancho, nm – usa notes:.

  • Page 12: 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 purchased from an authorized dealer. This warranty does not cover equipment which has been abused or damaged by careless handling or shipping. This warr...