User Manual

8
microphonebeforeitssignalistransmitted.Rotateitclockwiseifyouwantanhighergain(speaking)or
rotateitcounterclockwiseifyouwantalowergain(singing).
7. SENSITIVITY
Selectbetweenthetwoinputsensitivity:
x Lposition=LOWusuallyusedwithinstruments.
x Hposition=HIGHusuallyusedfortheHeadsetandLavaliermicrophoneslikethosesupplied.
8. BATTERIESINLET
Tooperatethemicrophoneneeds2typeAAalkalinebatteries.
Note:themicrophoneisabletooperatealsowith2NiMHrechargeablebatteries,butinthiscasethe
operatingtimeisless.
9. CLIP
CliptohooktheBodypacktothebelt.
10. FREQUENCY
Onthebacksideofbodypackanadhesiveshowstheoperatingfrequencyofthetransmitter.
TECHNICALSPECIFICATION
WM202–Receiver  SpuriousEmission underlimitsEN300422
RFFrequencyBand UHF:863865MHz  FrequencyResponse 50Hz–15KHz(±3dB)
RFSensibility 105dBm  PowerSupply 2x1.5VAAalkalinebat
RFImage/SpuriousRej. >70dB  Dimensions 23.5x5x5cm
RFInterferenceReject. >70dB   
RFFrequencyStability ±0.002%  WM2H–BodypackTransmitter
THDDistortion <1%  RFFrequencyBand UHF:863865MHz
S/NRatio >105dB  RFPower <10dBm
FrequencyResponse 50Hz–15KHz(±3dB)  Modulationmethod FM(F3E)
PowerSupply 1315VDC200mA  RFMaxdeviation ±40KHz
Dimensions 17.5x13.5x4.5cm  RFFrequencyStability ±0.002%
   SpuriousEmission underlimitsEN300422
WM2M–HandheldTransmitter  FrequencyResponse 50Hz–15KHz(±3dB)
RFFrequencyBand UHF:863865MHz  IncludedMicrophones: 2
RFPower <10dBm  HWM1HeadsetMic. Cond.Hypercardiod
Modulationmethod FM(F3E)  LWM1LavalierMic. Cond.Hypercardiod
RFMaxdeviation ±40KHz  PowerSupply 2x1.5VAAalkalinebat
RFFrequencyStability ±0.002%  Dimensions 10x6.5x3cm
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