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14. SPECIFICATIONS

Microphone Element

Unidirectional moving-coil dynamic type

Frequency Range

606 – 638 MHz

Modulation System

PLL synthesized

RF Carrier Power

Less than 50 mW (Factory preset: 10 mW ERP )

Transmission Distance

100 m or more (open area)

Maximum Input Sound Pressure Level

142 dB SPL (at gain of −15 dB)

Audio Frequency Response

50 Hz – 15 kHz

Antenna

Built-in type (Internal helical antenna)

Modulation Type

π/4 shift DQPSK

Adjacent Channel Leakage Ratio

60 dB or more (±375 kHz separation)

45 dB or more (±250 kHz separation)

Audio Latency

4 ms or less

(when using in conjunction with the optional S-D7802)

Audio Resolution

24 bits

Coding System

ADPCM (TRANTEC original)

Dynamic Range (AF Circuit)

Typ. 103 dB, A-weighted at THD=1 %

Total Harmonic Distortion

0.05% or less (at 1 kHz/132 dB SPL input)

Occupied Bandwidth

165 kHz or less

ID Selectable

10 patterns

Battery

Two AA alkaline batteries

Battery Life

Approx. 5.5 hours (continuous use at 25ºC)

Operating Temperature

–10 to +50ºC (except batteries)

Operating Humidity

30% to 85% RH (no condensation)

Finish

Body: Aluminum, black, paint

Head: Steel, black, paint

Weight

340 g (with batteries)

Notes: The design and specifications are subject to change without notice for improvement.

• Accessories

Storage case  ............................................. 1

Screwdriver (for setting)  ............................ 1

Microphone holder  .................................... 1

Summary of Contents for S-D7200

Page 1: ...use of your equipment TABLE OF CONTENTS 1 SAFETY PRECAUTIONS 2 2 GENERAL DESCRIPTION 2 3 FEATURES 2 4 HANDLING PRECAUTIONS 3 5 Nomenclature 3 6 How To Insert Batteries 4 7 DIMENSIONAL DIAGRAM 4 8 OPERATION 5 9 OPERATIONAL HINTS 5 10 setting Group channel and id numbers 5 10 1 What Is ID 5 10 2 Frequency Table 6 11 GAIN SELECTOR SWITCH 7 12 Test mode ON off switch 7 13 TROUBLESHOOTING 7 14 SPECIFIC...

Page 2: ...ollowing handling precautions so that a fire or personal injury does not result from leakage or explosion of the battery Do not short disassemble heat nor put the battery into a fire Avoid using both new and old batteries together Do not solder a battery directly Be sure to use the specified type of batteries Note correct polarity positive and negative orientation when inserting a battery in the u...

Page 3: ...h perspiration or seawater as this could lead to unit failures To clean use a dry cloth When the unit gets very dirty wipe lightly with a cloth damped in a dilute neutral cleanser then wipe with a dry cloth Never use benzine thinner or chemically treated cleaning towel Avoid using a mobile telephone near the unit in use Noise could be picked up 5 Nomenclature See p 4 Operation section Battery indi...

Page 4: ...rged and turns into orange followed by red as the battery becomes weaker Subsequently the battery indicator starts flashing red then signal transmission will be stopped soon When the indicator lights red replace the batteries with new ones The power indicator also flashes when the battery indicator is flashing red Rough estimate of operating time on alkaline battery use Battery indicator status Re...

Page 5: ...h the supplied screwdriver Step 3 Likewise set the channel and ID selector switches to the desired numbers Step 4 Turn on the power switch and replace the battery case Notes You can use wireless microphones belonging to one of the following 8 group pairs simultaneously Group 0 and 1 8 and 9 A and B E and F Make sure that the wireless microphone is identical to the wireless receiver in group channe...

Page 6: ...75 622 875 622 500 623 000 622 625 622 125 1 623 250 623 750 623 375 623 875 623 500 624 000 623 625 623 125 2 624 250 624 750 624 375 624 875 624 500 625 000 624 625 624 125 3 625 250 625 750 625 375 625 875 625 500 626 000 625 625 625 125 4 626 250 626 750 626 375 626 875 626 500 627 000 626 625 626 125 5 627 250 627 750 627 375 627 875 627 500 628 000 627 625 627 125 6 628 250 628 750 628 375 6...

Page 7: ...larity not correct Reinsert batteries correctly Battery discharged Replace the batteries with new ones When the power switch turned on the battery indicator flashes red Battery discharged Replace the batteries with new ones When the power switch turned on the battery indicator flashes green Group or channel set to the one not listed in the frequency table Reset the group or channel according to th...

Page 8: ...4 ms or less when using in conjunction with the optional S D7802 Audio Resolution 24 bits Coding System ADPCM TRANTEC original Dynamic Range AF Circuit Typ 103 dB A weighted at THD 1 Total Harmonic Distortion 0 05 or less at 1 kHz 132 dB SPL input Occupied Bandwidth 165 kHz or less ID Selectable 10 patterns Battery Two AA alkaline batteries Battery Life Approx 5 5 hours continuous use at 25ºC Oper...

Page 9: ...0 3 3 2013 3 EN 61000 4 4 2012 3 EN 61000 4 5 2006 3 EN 61000 4 6 2009 3 EN 61000 4 11 2004 LVD 14 1 2 EN 60065 2002 A1 2006 A11 2008 A2 2010 A12 2011 3 EN 60950 1 2006 A11 2009 A1 2010 A12 2011 RoHS 1 2 3 EN 50581 2012 the last two digits of the year in which the CE marking was affixed The product herewith complies with the requirements of the EU directives 2006 95 EC relating to electrical safet...

Page 10: ...10 COMPLIANCE STATEMENT TO S D7200 S D7300 URL www toa eu ...

Page 11: ...11 INTENDED USE OF S D7200 S D7300 URL www toa de ...

Page 12: ...on for Europe Manufacturer TOA Corporation 7 2 1 Minatojima Nakamachi Chuo ku Kobe Hyogo Japan Authorized representative TOA Electronics Europe GmbH Suederstrasse 282 20537 Hamburg Germany URL http www toa jp 133 07 00003 00 ...

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