Micron TX700B Manuel d'instructions

TX700-148 TX700-132 TX700-64 TX700-32 TX700-16 700 SERIES-MULTI-FREQUENCY POCKET TRANSMITTER

Main Features Page 10 Automatic Warning of Transmitter battery failure The battery warning system transmits an inaudible signal when the transmitt

Unique Micron Companding System Page 11 The TX700 Series body-worn transmitters feature the Unique Micron Companding System. This double-ended sys

Control Panel Page 12 TOP VIEW SIDE VIEW Audio Input Socket A 6 pin Lemo connector with gold plated pins. The microphone-input cable is connect

Control Panel Page 13 ON / OFF Switch Slide Switch to turn the TX ‘on’ or ‘off’. Flash mounted to prevent accidental operation. Antenna Socket A

Switch Panel Page 14 Frequency change switch (TX700-148/TX700-132, TX700-64/TX700-32) Two BCD coded switches give the user a choice of up to 100

Switch Panel Page 15 Frequency Switches (10 Way BCD) Label (Model type, Serial No., Frequency Range) All Models are fitted with 10 way switches,

Transmitter Power Page 16 1) Internal 9V Battery Alkaline battery types are recommended. As the transmitter RF driver stage is stabilized, the ou

Battery Test and Transmitted Warning Page 17 Alkaline manganese batteries are the most suitable because of their long life and reliability. They h

Automatic Level Control System Page 18 The level control is, in principle, a peak limiter. Its function is to prevent distortion due to overmodula

Operating Instructions Page 19 Receiver (RX) setting up - (SDR770 series) Set up the receiver referring to the relevant instruction manual Transmi

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Operating Instructions Page 20 'NORMAL' This method suits most situations when there is time for a rehearsal and gives the optimum balan

How To Get The Best From a MICRON Page 21 Transmitter The end of the antenna is most sensitive to body absorption so keep away from the wearer&apo

How To Get The Best From a MICRON Page 22 Safety margin - [Only necessary when the full dynamic range of the system is being utilized] Reduce the

Interference Page 23 There are many possible sources of interference. Examples are: Other transmitters on the same frequency, harmonics of lower f

Interference Page 24 Under severe interference or under weak signal conditions, sudden large audio input level changes can produce a short period

Technical Data Page 25 Except where stated, data applies to all MICRON 700 Series transmitters, although there may be minor variations for some co

Technical Data Page 26 BASS CUT Fixed Bass Cut: -5dB at 50 Hz (nom.) Additional 6dB cut at 60Hz ON / OFF Flush Mounted Slide Switch LEVEL CON

Technical Data Page 27 Current consumption 65mA ± 10% Battery Life Approx. 6 hours External Power 7.5 to 16V dc (with ‘TP’ cables) DIMENSIONS

Antenna Data for Flexible Wire Antennae Page 28 ACTIVE LENGTH (mm) COLOUR CODE CENTRE FREQUENCY USABLE FREQUENCY RANGE RX TX BLACK 177.00 16

Transmitter Input Connectors Page 29 PCB Mounted Multi-Way Lemo or ODU Connector. Top View CONNECTIONS FUNCTION NOTES 1 Mic input 2 M-

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Transmitter Cables Page 30 MICRON numbering scheme for Lemo or ODU cable connector View from soldering side of connector Lemo FGG.OB.306 CLAD31Z

Dynamic Microphone Cable Page 31 TRANSMITTER CABLE CODING EXAMPLE YELLOW DYNAMIC WHITE CONDENSER (A/B POWERED) GREEN CONDENSER (12V PHAN

Page 32 TDN15CF6 (Dynamic Microphone Cable, Code Yellow) T12MICRON6 (Condenser AB Powering Cable, Code White) View of LEMO from soldering side

Page 33 P12MICRON6 (Low Voltage 12V Phantom Powering Cable, Code Green) TL20CF6 (Line Input Cable, Code Black) View of LEMO from soldering side

Page 34 TLPO7CF6 (Line Input With External Powering Cable – Y Cable, Code Black) P48 MICRON (Phantom Powering 48V) View of LEMO from soldering si

Page 35 2TLPO7CF6 (Double Line Input with External Powering Cable, Code Red/Blue) View of LEMO from soldering side of connector. The pin numbers

Cable Ended Microphones Page 36 View of LEMO from soldering side of connector. The pin numbers indicate the wiring standard set by MICRON and all

Cable Ended Microphones Page 37 View of LEMO from soldering side of connector. The pin numbers indicate the wiring standard set by MICRON and all

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AUDIO ENGINEERING LIMITED, MICRON HOUSE, 3 NEW ROAD, LONDON N8 8TA Telephone: +44 (0) 20 8341 3500

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Contents Page 5 General description ...7 Main Features ...

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Main Features Page 7 The Micron TX700’s sophisticated design is based around a low-noise VCO, with digitally controlled PLL circuit, producing the

Main Features Page 8 Operating frequencies can be selected from two BCD coded switches located in the switch panel label. 100 positions – TX700-14

Main Features Page 9 L.E.D. Volume Indicator One problem associated with radio microphones is the setting of the modulation level. As with tape re