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Summary of Contents for Lectrosonics UT
- Page 1 INSTRUCTION MANUAL Synthesized UHF Hand-Held Transmitter Featuring Digital Hybrid Wireless Technology* ® *US Patent 7,225,135 Fill in for your records: Serial Number: Purchase Date: Rio Rancho, NM, USA www.lectrosonics.com...
- Page 2 LECTROSONICS, INC.
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Page 3: Table Of Contents
Synthesized UHF Hand-Held Transmitter Table of Contents General Technical Description ................................4 Introduction ......................................4 Digital Hybrid Technology ..................................4 Digital Signal Processor ..................................4 Microprocessor, PLL and VCO Circuits..............................4 Compatibility Modes ....................................5 Pilot Tone Squelch ....................................5 Wide-Band Deviation ....................................5 Input Limiter ......................................5 Long Battery Life ....................................5 Frequency Selection .....................................5 Circulator/Isolator ....................................5 Antenna .........................................5... -
Page 4: General Technical Description
FM systems, the Digital Hybrid has done away wide range of receiver types, including Lectrosonics 100 with the analog compandor and its artifacts. and 200 series and IFB. The UT is also compatible with receivers from other manufacturers. Contact Lectroson- Digital Signal Processor ics for details. -
Page 5: Compatibility Modes
256 different ultrasonic tones between 25 and 32 kHz to modulate the carrier to operate the receiver The UT handheld transmitter is available with any of squelch. The pilot tone frequency is chosen according three capsule types: the VMC cardioid condenser, the... -
Page 6: Controls And Functions
Instructions, Power Switch Function Selection.) These Cover functions are illustrated in the chart below: If the UT Power On/Off Switch has been configured for Audio Mute Mode, it is still possible to turn off the transmitter without removing the battery. This is done... -
Page 7: Audio Level Leds
Frequency Switches Locked Mode Two 16-position rotary switches (located under the bat- The UT can be placed in a locked mode where the tery door) adjust the operating frequency of the trans- Power switch and the Frequency Switches are disabled. -
Page 8: Varimic™ Controls
As the switch is rotated counterclockwise, more headroom is still needed. Be sure to set the more attenuation is applied. For the maximum amount Preamp Level Control back to its original setting of headroom, set the switch to “0.” for normal operation. LECTROSONICS, INC. -
Page 9: Subsonic Noise Filter
Synthesized UHF Hand-Held Transmitter Subsonic Noise Filter In addition to the tone controls, the UT also has a built- in subsonic noise (or high pass) filter. This filter is fixed and cannot be adjusted or defeated. Low frequency noise is much more of a problem with wireless micro- phones than with conventional microphones. -
Page 10: Changing Capsules
4) Disconnect 3-pin con- nector 3) Lift capsule assembly Caution: Avoid damaging the coiled wire under the capsule. 6) Set new capsule assembly to align the holes for the 5) Connect new capsule socket head bolts LECTROSONICS, INC. - Page 11 Synthesized UHF Hand-Held Transmitter 7) Insert and tighten both 8) Replace windscreen socket head screws The latest mounting kit includes hex head screws and lock washers. These replace earlier types of screws and Vibratite (Loctite) sealer. Kit includes a spare screw and washer Rio Rancho, NM...
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Page 12: Operating Instructions
Operating Instructions Selecting Compatibility Mode 4) Rapidly toggle the Power Switch Off and On. This transmitter is capable of working with Lectrosonics Change the Frequency Switches to one of the fol- 400 Series Digital Hybrid Wireless™, 200 Series, 100 lowing settings:. -
Page 13: Power On/Off Switch Function Selection
Synthesized UHF Hand-Held Transmitter 5) Once the audio gain has been set, the signal 8) Rapidly toggle the Power On/Off switch off, then on again. can be sent through the sound system for overall level adjustments, monitor settings, etc. Note: At this time, the power LED will blink the code for the selected compatibility mode, just as it Power ON/OFF Switch Function Selection does at powerup, as a comfirmation. -
Page 14: Battery Installation
Battery status is also displayed on the tion of the transmitter, between the two printed circuit front panel LCD of some Lectrosonics receivers. See boards. Follow the steps illustrated to the right to install the associated receiver manual for further details. -
Page 15: Operating Notes
. settings as each new person uses the UT. If several dif- ferent people will be using the same UT and there is not After finding a clear channel, set the transmitter to this... -
Page 16: Troubleshooting
4) Sound system or recorder input is turned down. DISTORTED SOUND 1) UT Audio Level control set too high. Speak or sing into the UT and check the UT Audio Level LEDs and corresponding indicators on the receiver. -
Page 17: Specifications
Synthesized UHF Hand-Held Transmitter Specifications Low frequency roll-off: -3 dB @ 70 Hz, 36 dB/octave Operating frequencies: Block 21 537.600 - 563.100 Block 22 563.200 - 588.700 Audio frequency response Block 23 588.800 - 607.900 and (overall system): 80 Hz to 20 kHz (+/- 1 dB) 614.100 - 614.300 Controls: 2 position “OFF-ON”... -
Page 18: Service And Repair
There are no adjustments inside that will make a malfunctioning unit start working. LECTROSONICS’ Service Department is equipped and staffed to quickly repair your equipment. In-warranty repairs are made at no charge in accordance with the terms of the warranty. Out-of-warranty repairs are charged at a modest flat rate plus parts and shipping. - Page 19 Synthesized UHF Hand-Held Transmitter Rio Rancho, NM...
- Page 20 14 July 2011...
- Page 21 INSTRUCTION MANUAL UCR100 UHF Multi-Frequency Compact Receiver Fill in for your records: Serial Number: Purchase Date: Rio Rancho, NM, USA www.lectrosonics.com...
- Page 22 UCR100 LECTROSONICS, INC.
- Page 23 Compact Receiver Introduction Thank you for selecting the Lectrosonics multi-fre- quency, UCR100 Receiver. The UCR100 is the result of extensive engineering experience with the very latest microprocessor advancements and technology. The Lectrosonics 100 System Receiver and companion transmitter are designed expressly for the most discrim-...
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Page 24: General Technical Description
UCR100 General Technical Description Features The 100 system introduces the proven Lectrosonics ap- proach to solving this basic problem, called “dual-band The multi-frequency UCR100 FM Receiver is designed companding.” to operate with the Lectrosonics UM100 Transmitter and There are actually two separate compandors in the 100... -
Page 25: Controls & Functions
Compact Receiver Controls & Functions Power LED Power ON/OFF Switch Antenna Frequency Select Switches (Under Door) RF LED Modulation LEDs Audio LEVEL Control Audio OUT Jack Battery Compartment Modulation LEDs IMPORTANT! When the battery voltage drops below 6 Volts, the power LED will remain off, The two modulation LED’s indicate the modulation but the other 3 LEDs will light up and a rush of (audio level) of the incoming signal and can be used for... -
Page 26: Audio Level Control
The receiver and transmitter switches must be set to the same number/letter combi- nation for proper operation. To gain access to these switches, slide the access door sideways with a fingernail. 1.6M 100K Frequency Select Switches LECTROSONICS, INC. -
Page 27: Operating Instructions
Compact Receiver Operating Instructions Battery Instructions 1. Install the battery. 2. Set the “FREQUENCY” switches on the side panel The battery should be a 9 Volt alkaline or lithium, avail- to match the switches on the Transmitter. able almost everywhere. An alkaline battery will provide up to 8 hours of operation and a lithium battery will 3. -
Page 28: Troubleshooting
4) Operating range too great. HISS AND NOISE – PUMPING 1) Camera or recorder has automatic level control. Use line level input on camera or recorder. If there is only a mic input, reduce the receiver output to near minimum. LECTROSONICS, INC. -
Page 29: Specifications And Features
Compact Receiver Specifications and Features Available frequencies: 537.6 to 608 MHz, 614 to 691.1 MHz (Blocks 21 through 26) Each unit operates on a single block. Number of frequencies per block: 256 in 100 kHz steps Channel spacing: 100 kHz Frequency control: Crystal Controlled Phase Locked Loop Sensitivity:... -
Page 30: Service And Repair
There are no adjustments inside that will make a malfunctioning unit start working. Lectrosonics’ Service Department is equipped and staffed to quickly repair your equipment. In warranty repairs are made at no charge in accordance with the terms of the warranty. Out-of-warranty repairs are charged at a modest flat rate plus parts and shipping. - Page 31 Compact Receiver Rio Rancho, NM...
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Page 32: Limited One Year Warranty
This warranty does not apply to used or demonstrator equipment. Should any defect develop, Lectrosonics, Inc. will, at our option, repair or replace any defective parts without charge for either parts or labor. If Lectrosonics, Inc. cannot correct the defect in your equipment, it will be replaced at no charge with a similar new item.
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