パナソニック製のヘッドセット形ワイヤレスマイクロホンです。マイク位置を細かく調整可能。展示会やデモンストレーションに最適です。
● Transmission frequency: 806.125 MHz to 809.750 MHz (0.125 MHz interval 30 waves)
● Tone signal: 32.768 kHz
● Radio wave format: F3E, F9W
● Oscillation method: Crystal control PLL synthesizer method
● Modulation method: Reactance modulation method
● Antenna power: 2 mW
● Reaching distance: Diversity receiver WX-4020B system about 60 m (outdoor)
● Modulation sensitivity: ± 5 kHz FM (at 90 dB SPL 1 kHz)
● Microphone used: Unidirectional electret condenser microphone
● Frequency characteristics: 100 Hz to 10 kHz (1 kHz standard 50 μs emphasis)
● Maximum input sound pressure: 116 dB SPL (SENS1)
● Input equivalent noise: 40 dB SPL or less (A curve, SENS1)
● Control method: ASK by tone signal
● Control signal: For battery level: 3 types
● Batteries used: AA manganese dry battery R6P (NB) x 1 piece 1.5 V or dedicated rechargeable battery pack WX-4451 (sold separately)
● Current consumption: about 60 mA (at 1.5 V)
● Battery life: about 10 hours (when using Panasonic AA manganese dry battery R6P (NB)) [about 25 hours (when using Panasonic AA alkaline LR6 (PG) battery)] about 8 hours (using WX-4451 Time)
● Operating temperature range: 0 ℃ to +40 ℃
● Dimensions:
Body: width 63 mm x length 100 mm x thickness 23.5 mm
Microphone: Maximum diameter φ10 mm
Relay cable: 1 050 mm
Weight: Main body: about 100 g (including R6P battery) Microphone: about 90 g (including headset)
● Finish: Dark blue metallic tone resin finish (Munsell 2.5PB2 / 2 approximate color)
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