PROEL WM202D Manuel De L'utilisateur page 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 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
WM202D – Dual Channel Receiver
RF Frequency Band
RF Sensibility
RF Image/Spurious Rej. >70 dB
RF Interference Reject. >70 dB
RF Frequency Stability
THD Distortion
S/N Ratio
Frequency Response
Power Supply
Dimensions
WM2M – Handheld Transmitter
RF Frequency Band
RF Power
Modulation method
RF Max deviation
RF Frequency Stability
8
UHF: 863‐865 MHz
‐105 dBm
±0.002%
<1%
>105 dB
50 Hz – 15 KHz (±3 dB) Modulation method
13‐15 V DC 300 mA
17.5 x 13.5 x 4.5 cm
UHF: 863‐865 MHz
<10 dBm
FM (F3E)
±40 KHz
±0.002%
Spurious Emission
Frequency Response
Power Supply
Dimensions
WM2H – Bodypack Transmitter
RF Frequency Band
RF Power
RF Max deviation
RF Frequency Stability
Spurious Emission
Frequency Response
Included Microphones: 2
HWM1 Headset Mic.
LWM1 Lavalier Mic.
Power Supply
Dimensions
under limits EN 300422
50 Hz – 15 KHz (±3 dB)
2x1.5V AA alkaline bat
23.5 x 5 x 5 cm
UHF: 863‐865 MHz
<10 dBm
FM (F3E)
±40 KHz
±0.002%
under limits EN 300422
50 Hz – 15 KHz (±3 dB)
Cond. Hypercardiod
Cond. Hypercardiod
2x1.5V AA alkaline bat
10 x 6.5 x 3 cm