
8
4. BATTERIESCOVER
Slidingdownthelowerpartofthebodypackyoucanaccesstothebatteryinlet.
5. GAIN
UsingaPH1Phillipsscrewdriverandrotatingthistrimmerispossibletooptimizethegainofthe
microphonebeforeitssignalistransmitted.Rotateitclockwiseifyouwantanhighergain(speaking)or
rotateitcounterclockwiseifyouwantalowergain(singing).
6. SENSITIVITY
Selectbetweenthetwoinputsensitivity:
x Lposition=LOWusuallyusedwithinstruments.
x Hposition=HIGHusuallyusedfortheHeadsetandLavaliermicrophoneslikethosesupplied.
7. BATTERIESINLET
Tooperatethemicrophoneneeds2typeAAalkalinebatteries.
Note:themicrophoneisabletooperatealsowith2NiMHrechargeablebatteries,butinthiscasethe
operatingtimeisless.
8. CLIP
CliptohooktheBodypacktothebelt.
9. FREQUENCY
Onthebacksideofbodypackanadhesiveshowstheoperatingfrequencyofthetransmitter.
TECHNICALSPECIFICATION
WM100–Receiver SpuriousEmission underlimitsEN300422
RFFrequencyBand VHF:174–216MHz FrequencyResponse 50Hz–15KHz(±3dB)
RFSensibility 95dBm(S/N:12dB) PowerSupply 2x1.5VAAalkalinebat
RFImageRejection 75dB Dimensions 23.8x5x5cm
RFInterferenceReject. >70dB
RFFrequencyStability ±0.002% WM1H–BodypackTransmitter
AudioDynamics 95dB(T.H.D.<1%) RFFrequencyBand VHF:174–216MHz
S/NRatio >70dB RFPower <10dBm
FrequencyResponse 50Hz–15KHz(±3dB) Modulationmethod FM(F3E)
PowerSupply 1315VDC200mA RFModulation >30KHz
Dimensions 17.5x13.5x4.5cm RFFrequencyStability ±0.002%
SpuriousEmission underlimitsEN300422
WM1M–HandheldTransmitter FrequencyResponse 50Hz–15KHz(±3dB)
RFFrequencyBand VHF:174–216MHz IncludedMicrophones: 2
RFPower <10dBm HWM1HeadsetMic. Cond.Hypercardiod
Modulationmethod FM(F3E) LWM1LavalierMic. Cond.Hypercardiod
RFModulation >30KHz PowerSupply 2x1.5VAAalkalinebat
RFFrequencyStability ±0.002% Dimensions 10x6.5x3cm