PRECAUTIONS PART NAMES AND fUNCTIONS
Contents
1. LOW CUT LOW CUT ON OFF 8V DC 547 0003 1 1 32 O o X amp PTTAHGND GND S PTI O2. ST e 6000 380 MIC GAIN MAX 8dB 4dB 0dB 1V Pa 1 kHz es RSet DC 8V 1m ens 350g Icom Inc O PTT PTT LOCK PTT LOCK LED LOCK PTT LOCK Cua os Rah MIC GAIN LOW CUT O MIC GAIN MIC GAIN
3. O U O O N 1 O Coo Uh
4. 338 in e Weight approx 350 g 12 3 oz All stated specifications are subject to change without notice or obligation Icom Icom Inc and the Icom logo are registered trademarks of Icom Incorporated Japan in Japan the United States the United Kingdom Germany France Spain Russia and or other countries PART NAMES AND FUNCTIONS TOP VIEW BOTTOM VIEW MIC GAIN LOW CUT MIC GAIN VOLUME MIC GAIN Rotate to adjust the microphone out put level s Use this control as an adjunct to the microphone gain setting of the con nected transceiver PTT SWITCH Push to transmit then release to re Rotating the control too far clockwise ceive may result in an output level that is PTT LOCK SWITCH too high and transmit signal distor Push to continuously transmit The tion transmission continues until pushing this LOW CUT SWITCH LOW CUT switch again Cuts out the low frequency components PTT LOCK INDICATOR LOCK of input voice signals Lights red when the PTT lock switch is ON PLUG PIN ASSIGNMENTS The pins are described from the direction of the arrow in the illustration No connection l Xx 2 8 V DC input i lt r GND PTT ground tana S een 1 Microphone output 7 GND Microphone ground 3 No connection 4 No connection Count on us A 6829X 1G Printed in Japan 2010 Icom Inc Icom Inc 1 1 32 Kamim
5. O ON ee DESKTOP MICROPHONE SM 30 Thank you for purchasing the SM 30 DESKTOP MICROPHONE This is a unidirec tional electret microphone designed for base station operation with an Icom transceiver Please read these instructions thorough ly before using the microphone PRECAUTIONS CAUTION NEVER expose the microphone to rain snow or any liquids CAUTION NEVER let metal wire etc touch any internal part of the microphone CAUTION NEVER touch or operate the desktop microphone with wet hands DO NOT place the microphone in exces sively dusty environments or in direct sun light DO NOT use harsh solvents such as ben zine or alcohol to clean the microphone as they can damage the microphone s sur faces Place the microphone in a secure place to avoid inadvertent use by children This microphone is for the specified Icom transceivers only The microphone can not be used with a non lcom transceiver since the power is supplied from the con nected transceiver About CE The SM 30 complies with the essential requirements of the 2004 108 EC directive for Electromagnetic Compatibility SPECIFICATIONS e Microphone type e Output impedance e Sensitivity Unidirectional electret condenser microphone preamp built in 600 Q 30 at MIC GAIN Max 28 dB 4 dB 0 dB 1 V Pa at 1 kHz e Power requirements 8 V DC supplied from the transceiver e Cable length approx 1 m 3 ft
6. inami Hirano ku Osaka 547 0003 Japan O ICOM DESKTOP MICROPHONE SM 30 O CI O
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