Description
ชุดไมค์ลอยมือถือเดี่ยว TOA WS-5225-QB02 ย่าน UHF
คลื่นความถี่ 748-758 MHz ชุดไมค์ลอย จากแบรนด์ TOA
TOA WS-5225-QB02
Wireless Microphone Set Handheld 16Ch, Condenser Microphone
The WS-5225 includes a handheld wireless microphone WM-5225 and a diversity wireless tuner WT-5810. The WM-5225 wireless microphone employs an electret condenser microphone capsule and is suitable for any applications. Thanks to the PLL-synthesizer system, 64 different operating frequencies are made available. A high output power ensures stable radio signal transmission. The WT-5810 is a PLL-synthesizer controlled double superhetrodyne diversity tuner designed to be used with a UHF wireless system. It employs a compander noise reduction circuit to minimize the influence of ambient RF noise.
Specification
Wireless Handheld Microphone WM-5225-QB02
MICROPHONE ELEMENT Electret condenser microphone unit: Unidirectional
MODULATION Frequency modulation
FREQUENCY RANGE 748 – 758 MHz*, UHF
CHANNEL SELECTABLE 64 channels (the number of channels may differ from country to country)
RF CARRIER POWER Less than 50 mW (Factory preset 10 mW ERP)
TONE FREQUENCY 32.768 kHz
OSCILLATOR PLL synthesized
MAXIMUM INPUT LEVEL 126 dB SPL
MAXIMUM DEVIATION ±40 kHz
AUDIO FREQUENCY RESPONSE 100 Hz – 15 kHz
DYNAMIC RANGE 95 dB or more (with WT-5800)
BATTERY WB-2000 rechargeable battery (option) or AA alkaline dry cell battery
BATTERY LIFE Approx. 13 h (when the WB-2000 rechargeable battery is used)
Approx. 10 h (when the alkaline battery is used)
INDICATOR Power/Battery lamps
UHF Wireless Tuner WT-5810-QB02
POWER SOURCE AC mains (supplied AC adapter must be used)
POWER CONSUMPTION 130 mA (12 V DC)
RECEIVING FREQUENCY 748 – 758 MHz (*2), UHF
CHANNEL SELECTABLE 16 channels
RECEIVING SYSTEM Double super-heterodyne
DIVERSITY SYSTEM Space diversity
MIXING OUTPUT MIC: -60 dB (*1), 600 Ω, balanced, XLR-3-32 type connector
LINE: -20 dB (*1), 600 Ω, unbalanced, phone jack
MIXING INPUT -20 dB (*1), 10 kΩ, unbalanced, phone jack
ANTENNA Whip antenna
RECEIVING SENSITIVITY 90 dB or more, Signal to Noise ratio (20 dBμV input, 40 kHz deviation)
SQUELCH SENSITIVITY 16 – 40 dBμV variable
SQUELCH SYSTEM Using together of noise SQ, carrier SQ and tone SQ
TONE FREQUENCY 32.768 kHz
INDICATOR ANT A/B, Audio (peak), Battery alarm, Channel number
CHANNEL CHECK Usable frequencies scanning
SIGNAL TO NOISE RATIO 104 dB or more (A-weight, unbalanced output)
HARMONIC DISTORTION 1 % or less (typical)
FREQUENCY RESPONSE 100 Hz – 15 kHz, ±3 dB
OPERATING TEMPERATURE -10 ℃ to +50 ℃ (14 ゜F to 122 ゜F)
OPERATING HUMIDITY 30 % to 85 %RH
FINISH Resin, black
DIMENSIONS 206 (W) × 40.6 (H) × 152.7 (D) mm (8.11″ × 1.6″ × 6.01″) (excluding antenna)
WEIGHT 590 g (1.3 lb)
ACCESSORY AC adapter (*3)…1
