TOA's WM-2100 is a Portable Transmitter designed to use 470 MHz band radio signals. An optional microphone (not supplied with the unit) is required.
- * 0 dB = 0.775 V
| Power Source |
1.5 V DC (Battery) |
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| Modulation |
Frequency modulation |
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| Transmitting Frequencies |
470 MHz band (5 ch) (470.075, 470.150, 470.375, 470.625, 470.725 MHz) |
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| RF Carrier Power |
2 mW |
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| Oscillator |
PLL synthesizer |
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| Frequency Response |
200 - 5,000 Hz (Portable transmitter → Potable receiver) |
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| Pre-emphasis |
50 μs |
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| Input Level |
-50 dB* (sensitivity Hi)/-44 dB* (sensitivity Lo) |
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| Battery Life |
18 hours (alkaline) |
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| Battery |
LR6 (1.5 V) × 1 |
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| Operation Temperature |
-10 |
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