PROEL WM202 - Technical Specification; WM202 - Receiver; WM2 M - Handheld Transmitter; WM2 H - Bodypack Transmitter

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:
 Lposition=LOWusuallyusedwithinstruments.
 Hposition=HIGHusuallyuse
d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Bodyp
ack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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