WM-2100 Portable Transmitter
Microphone sensitivity can be changed.
The transmission switch (press-to-talk) function is made available. (Anoptional microphone with the transmission switch is required.)
A maximum of 5 different channels can be simultaneously used in the same location.
The battery indicator indicates the state of battery consumption to avoid the unit's failure due to battery exhaustion.
Compact size and high reliability.
Optional microphones can be selected from 3 different types.
Power Requirement 1.5 V DC (Battery)
Modulation Frequency modulation
Transmitting Frequencies 470 MHz band (5 ch) (470.075, 470.150, 470.375, 470.625, 470.725 MHz)
RF Carrier Power 2 mW
Oscillator PLL synthesizer
Frequency Response 200 - 5,000 Hz (Portable transmitter to Portable receiver)
Pre-emphasis 50 ?s
Input Level -50 dB* (sensitivity Hi)/-44 dB* (sensitivity Low)
Battery Life 18 hours (alkaline)
Battery LR6 (1.5 V) × 1
Operation Temperature -10ºC to +40ºC
Finish Resin, dark gray
Dimensions 62 (W) × 163.6 (H) × 32.5 (D) mm
Weight 115 g (battery included)
Accessory Neck strap... 1
*0 dB = 0.775 V