FM transmitter SDA-01A User Manual
Contents
1. PC Control FM Transmitter SDA 01A User Manual Important SSS oS SS Maintenance can only be operated by authorized professionals Get lightening protection measures ready in thunderstorm weather Do not touch the antenna when the transmitter is powered on Do not power on the transmitter if the antenna is not well connected Do not use the transmitter under the explosive environment such as gas refueling station etc Do not use the transmitter in the extreme dusty damp or high temperature environment Be sure to comply with the rules released by the local radio administrations Index ee eS SS Features Configuration list Diagrams of front and back panel Knob definitions and comments Operating instructions Technical specifications General troubleshooting PC control software guidelines Features SDA 01A is the product which possesses of reliable and steady performance simple and fast operations excellent sound quality and elegant appearance It has extensive applications in many areas based on these characteristics Main features are as follows aS SS a Frequency range from 76MHz to 108MHz Mono Stereo mode Optional Power on Standby by countdown 15 level output power Simple operation with one knob Controlled by PC with software SDA 01A PC Control LCD displays operating frequency audio volume and power level Turn know with red backlight in standby state and blue backlight in workin2. g state Revised by BG7CR on Nov 1 2012 Any question please send email to littleshirely gmail com Please visit our website http www 108MHz com for more products PC Control FM Transmitter SDA 01A User Manual Configuration List no romanae spenen ay veo a iem fiaen a 3 roras oaan fs wa re imame osmom a reca 5 reom ismene a e rs raoe fisnore a ee Note Not all accessories are necessary Diagrams of front and back panel 1 Diagram of front panel SDA O1A MIC Input LINE IN LED Display 2 Diagram of back panel Revised by BG7CR on Nov 1 2012 Any question please send email to littleshirely gmail com Please visit our website http www 108MHz com for more products PC Control FM Transmitter SDA 01A User Manual fi Connect antenna first then connect the k Power supply Input LINE IN Fort PC Control port RF Output Knob definition and comment 1 Image of Knob 2 Knob function comments To ia AV a VA between main interface and sub menu Turn adjust emn E right left to increase decrease To enter exit sub menu Short press coim a 2 Short press to turn on the unit in standby status Long press to enter into standby status while working Long press Confirm Long press to power on the unit and enter into configuration menu l o Red backlight while standby 4 Backlight Status indicator l l 2 Blue backlight while working Revised by BG7CR on No
3. olume 2 Turn the knob to adjust the volume the MIC volume can be adjusted from 00 30 3 Short press the knob to confirm when determined to operate at a certain volume 7 Standby Power on by countdown A 1 At 3 MENU APO short press the knob to enter into standby by countdown configuration menu 2 Turn the knob to a certain time the adjusting range is 00 00 00 9 59 59 Revised by BG7CR on Nov 1 2012 Any question please send email to littleshirely gmail com Please visit our website http www 108MHz com for more products PC Control FM Transmitter SDA 01A User Manual 3 Short press the knob to confirm and the unit begin to countdown B 1 In the standby status long press the knob to enter into power on the unit by countdown configuration menu 2 Turn the knob to a certain time and the adjusting range is 00 00 00 9 59 59 3 Short press the knob to confirm and the unit begin to countdown 8 Set Stereo Mono 1 At 4 MENU ST OR MO short press the knob to enter into the configuration menu to switch between stereo and mono 2 Turn the knob to set to stereo or mono 3 Short press the knob to confirm Revised by BG7CR on Nov 1 2012 Any question please send email to littleshirely gmail com Please visit our website http www 108MHz com for more products PC Control FM Transmitter SDA 01A User Manual 9 Set Power 1 At 5 MENU POWER interface sho
4. phone volume is low 3 Microphone is not electret condenser 1 Poor quality of microphone 2 Poor quality of audio source Poor sound quality 3 The antenna is not set correctly 4 Audio line in or volume is not set rightly 5 Audio line is in poor quality Revised by BG7CR on Nov 1 2012 Any question please send email to littleshirely gmail com Please visit our website http www 108MHz com for more products PC Control FM Transmitter SDA 01A User Manual PC Control Software Guides When the transmitter is in normal working condition make USB male to male to connect the transmitter with the computer Open the executable file SDA 01A PC control then enter into PC software control state Please check PC Control Software Guides for details Note As the antenna is close to the PC control devices the transmitting signals will affect PC devices and thus result in PC control software failure Therefore anti disturbance is in a higher demand of the PC device or uses other antenna to keep away from the unit and PC control device The end Revised by BG7CR on Nov 1 2012 Any question please send email to littleshirely gmail com Please visit our website http www 108MHz com for more products
5. rt press the knob to enter into the interface to set power 2 Turn the knob to a certain power level and the range is 00 15 3 Short press the knob to confirm 10 Back to main interface At 6 MENU EXIT short press the knob to exit to the main interface 11 Standby Power on 1 At the main interface long press the knob to enter into the standby status 2 At standby status short press the knob to restore to working status Technical Specifications e m rn Frequency stability 10PPM Frequency step 100KHz eonmaenpeatie aocor Revised by BG7CR on Nov 1 2012 Any question please send email to littleshirely gmail com Please visit our website http www 108MHz com for more products PC Control FM Transmitter SDA 01A User Manual o imonran fase 140mm L 105mm W 43 mm H General Troubleshooting 1 The socket is not electrify galvanized Can not power on 2 The adapter is not well connected 3 The adapter does not meet the requirements 1 Operating in extreme surroundings n 2 Operating at low power Short transmission l l 3 The antenna is set not higher enough range B 4 The antenna is not matched 5 The receiver is not sensitive 1 The transmitter is set at low power No power out 2 The transmitter is on standby E 1 The audio volume is very low 7 Audio silent o 2 Audio in is not normal 1 Microphone is not normal Microphone silent 2 Micro
6. v 1 2012 Any question please send email to littleshirely gmail com Please visit our website http www 108MHz com for more products PC Control FM Transmitter SDA 01A User Manual Operating Instructions 1 Characters comments Con tondiny conna em a Cc Ps t seve vite Note x indicates the number s indicates mute Note At any interfaces it automatically goes back to main interface without actions for 30 seconds 2 Diagram of main interface Operating Frequency Steren Morle Volunne At main interface turn the knob left right to adjust the volume to a certain value the range is 00 30 3 Audio volume adjustment 4 At main interface short press the knob to enter into configuration menu turn right left to switch to each menu At 6 MENU EXIT short press the knob to go back to main interface 5 Set Frequency 1 At 1 MENU FREQ short press the knob to enter into sub menu to set frequency Revised by BG7CR on Nov 1 2012 Any question please send email to littleshirely gmail com Please visit our website http www 108MHz com for more products PC Control FM Transmitter SDA 01A User Manual 2 Turn the knob to adjust the frequency from 87MHz to 108MHz and the step is 100KHz 3 Short press the knob to confirm when determined to operate at a certain frequency 6 Set MIC Volume 1 At 2 MENU MIC VOL short press the knob to enter into the interface to set microphone v
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