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INTRODUCTION

Page 1

M-169

Wireless
Microphone
Transmitter

T

he M-169 transmitter offers the
ultimate performance and

versatility for applications where
one-way personal communication is
required.  This compact, personal
transmitter is ideal for instructors and
presenters who must communicate
with persons some distance away or
in a noisy environment.

The M-169 incorporates the latest digital
and analog technologies to produce low
residual noise, wide dynamic range, and
extended frequency response rendering
the most natural sound possible from a
personal communications system.

The audio processing circuit produces
full fidelity frequency response from
100 Hz to 10 kHz in the companded
or non-companded mode to
accommodate a greater variety of
receivers.  Operating under FCC
Regulation Part 90 the M-169
has greater transmission range
and reliability.

Содержание M-169

Страница 1: ...M 169 OPERATOR S MANUAL PRELIMINARY 357 West 2700 South Salt Lake City Utah 84115 Phone 800 496 3463 Fax 801 484 6906 http www comtek com M 169 Wireless Microphone Transmitter...

Страница 2: ...LE OF CONTENTS Introduction Setup Controls Battery Removal Replacement Battery Charging Auxiliary Audio Input Operation Snap On Belt Clip Frequency Selection Frequency Information Optional Accessories...

Страница 3: ...in a noisy environment The M 169 incorporates the latest digital and analog technologies to produce low residual noise wide dynamic range and extended frequency response rendering the most natural sou...

Страница 4: ...transmitter by inserting the microphone plug into the receptacle on the top of the transmitter The transmitter is operating when the transmitter power switch is turned on and the battery status on in...

Страница 5: ...IC ANTENNA JACK This jack accepts an electret type microphone having a 48 long cord with a micro mini 2 5mm mono plug The microphone cord functions as part of the transmitter s antenna system and must...

Страница 6: ...Replace a low battery immediately M 169 BATTERY REMOVAL REPLACEMENT Pull back battery door latch and allow battery cover door to spring open To remove battery simply manipulate the bottom of battery o...

Страница 7: ...w the battery to charge for 14 hours for a full charge Unit must then be unplugged When using the NBC 9 3 1 digital fast charger the charger will automatically end the charge cycle and the red LED wil...

Страница 8: ...ug 1 4 audio phone plug and XLR connectors are available from COMTEK Setup a Connect the microphone to the transmitter by inserting the microphone plug into the receptacle on the top of the transmitte...

Страница 9: ...ut with the microphone plugged into the transmitter priority should be given to the microphone gain adjustment The mixing balance between the auxiliary audio and the microphone should be made with the...

Страница 10: ...hannel number 1 8 Refer to frequency chart on page 9 Multiple Channel Operation When multiple transmitters are broadcasting in the same immediate area within 100 feet the RF signals will mix together...

Страница 11: ...areas should have a 100 ft minimumseparation Operating Area Transmitter Separation 169 MHz BAND CHANNELS CHANNEL FREQUENCY 1 4 6 7 169 445MHz 170 305MHz 171 105MHz 171 845MHz GROUP A CHANNEL FREQUENC...

Страница 12: ...p on belt clip supplied with M 175 6 P1 Universal pouch 7 SM 185 Unidirectional electret condenser microphone 8 PSC HM Headworn unidirectional electret microphone Auxiliary Audio Input Cords 9 CB 36 S...

Страница 13: ...ction attack time less than 1 ms recovery time 10 ms Frequency Modulation 10kHzdeviation Operating Radio Frequency ity 8 synthesized channels in the 169 445 171 905 MHz band Out of Band Emissions Bett...

Страница 14: ...of use of any equipment sold by it COMTEK SPECIFICALLY DISCLAIMS AND NEGATES ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF SUCH EQUIPMENT INCLUDING WITHOUT LIMITATION ANY WARR...

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