HONBO AUDIO CHINA EM-100 UHF Wireless Transmitter User Manual EM 100

HONBO AUDIO CHINA LIMITED UHF Wireless Transmitter EM 100

Manual

On Stage In-ear Monitor Wireless SystemDiversityforUHF Wireless TransmitterModel: EM-100
Thank you for choosing our wireless In-ear Monitor system, In order to obtain the best efficiency from the system, you are recommended to read this instruction manual carefully.Transmitter Features……………………………........................2Receiver Features………………………..................................4System Setup…………………………………….........................5Specifications…………………………………...........................7Table of ContentsSystem Components……………………………........................1
System ComponentsAll systems includeTransmitter6.35mm audio cable1* TNC antennaPower supplyBelt-pack Receiver Earphone2 x AA BatteriesUser guide System FeaturesUHF 902.25-926.75MHz frequency range Mono Outputs, four levels RF output selectableTrue diversity for maximum range and dropout protectionPLL Synthesized circuitPre-set 100(10*10) selectable frequenciesIR sync downloading the frequency from transmitterLCD display shows the RF level, AF level, channel and frequency.EIA standard 1/2U rack-mountable metal chassisUp to 200m line-of-sight operating rangeDesigned for professional stage performance applications1
Transmitter FeaturesFront Panel1. Power switch Tap to turn on, tap to turn off, blue light up when transmitter turns on 2. LCD display The 63mm*22mm high resolution LCD display shows the group, channel, frequency, antenna status, AF & RF level and IR set.3. IR (Infrared) port Send IR signal to receiver for synchronization4. UP button Adjust the frequency, channel, group incrementally 5. SET button Menu control to set group, channel, frequency, IR Synch.6. DOWN button Adjust the frequency, channel, group degressively7. Volume control Adjust the volume level, volume knob encircled by blue light8.Headphone Jack Headphone output connector 6.3mm jack21 2 3 5 6478
39. Power supply jack (DC12-18V / 500mA) Connecting the power supply unit10. 6.35mm (1/4”) audio input jack Connect the audio source, e.g. of mixer or computer11 Volume control Adjust the volume level12 TNC antennas socket Connect the high gain antenna. . Back PanelTransmitter Features9 1210 1111 10
Body-pack Receiver1.Antennas 1/4 wave length wire type antenna, it should be fully extended during normal operations2.Backlit LCD Display frequency and battery life, if the battery symbol blinks, the battery need to be replaced immediately3.UP button Adjust the frequency, incrementally 4.SET button Menu control to set frequency5.DOWN button Adjust the frequency degressively6.IR infrared port Transmitter infrared beam to synchronize frequencies, hold the receiver with its IR port facing direct to Transmitter’s IR port in a distance between 5-20cm.7.Battery compartment To replace batteries, slightly press the marked positions on left and right side of the cover and open forward, make sure to put the battery in the right polar directions.8.Earphone audio output 3.5mm earphone audio output socket9.Volume control Clockwise to enlarge, counter-clockwise to reduce10.Light touch power switch Tap to turn on, long press (2 seconds) to turn off.11.RF Indicator Antenna A and B indicator12.Belt-clip Clip to the beltBelt-pack Receiver Features1011 119 8124
System Setup1.Connect the included AC power supply to the rear of the receiver and turn on the receiver.2.Standard Display The standard display shows the preselected group, channel, RF power level.GroupPush the SET button one time, the GROUP blink, Push the up and down buttons to set thedesired group (01-10), Press SET again to confirm.The display will return to standard after a short period of time of non-activity automatically.NOTE: Each group 01-10 consists of 10 channels, each corresponding to a specific frequency. Channel After the step of setting group, press the SET again, the CHANNEL blink. Push the up and down buttons to set the desired channel (01-10), Press SET again to confirm. The display will return to standard after a short period of time of non-activity automatically.5
System SetupIR SynchNote:Anytime press the SET button and hold for 1 second, the receiver start to send the infrared signals (as below picture ), then put the belt-pack receiver’s IR port close to the Transmitter/Main unit’s IR port , the receiver has to be synchronized to the same frequency (group and channel) before using. RF PowerAfter the step of setting channel, press the SET again, the POL “4” blink ( as below picture1). Push the up and down buttons to set the desired RF Power level (1-4), Level 1 shows two lines of signals,the corresponding RF power is 1 mW.NOTE: The larger RF power, the Longer distance.Le vel 1 Le vel 2 Le vel 3 Level 41 2 The receiver have to be turned off and return-on while transmitter send infrared signals.After a successful sync, the receiver’s blue LED RF indicator lights up.6
Receiver (Belt-pack)Frequency PreparationFrequency Range Frequency Type Transmission Method Channels RF Output Power Oscillation System Frequency Response S/N RatioT.H.D Dynamic RangeOperating Temperature Display Audio InputAntennaPower Supply Dimensions( L*W*H) Frequency PreparationFrequency Range Transmission MethodType of reception Receive Sensitivity Output Earphone outputControlsIndicators Interface AntennaPower Supply Operating Voltage Operating timeDimensions( L*W*H) SpecificationsTransmitter（Main Unit）PLL Synthesized Control902.25-926.75 MHz（Region dependent）F3EFM, Mono100(10x10)1mW VCO60Hz-17KHz+/-3dB≥105dB<0.5% at 1KHz>100dB-10-+50℃Backlit LCD (63mm*22mm)2*6.35mm Jack1*TNCDC12V-18V/500mA210*170*44mmPLL Synthesized ControlFM, MonoDiversity-107dBm (sinad≥30dB)3.5mm straight pin3.5mmφ/ 16ohms 105mWPower ON//OFF, Volume, SET frequencyLED (AF)Infrared1/4 wave Length Wire Type2*AA battery3V10h (depending on batteries)110*63*21mm7902.25-926.75 MHz（Region dependent）
The specification won’t do any further notice for the improvement Actual product will not be as picturedNOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates,uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correctthe interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help.

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