ชุดไมค์คาดศรีษะ ย่าน UHF คลื่นความถี่ 748-758 MHz และ คลื่นความถี่ 803-806 MHz
เลือกความถี่
หมวดหมู่ : สินค้าโปรโมชั่น , สินค้าระบบเสียง , ไมโครโฟน , ไมโครโฟนไร้สาย ,
แบรนด์ : TOA
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TOA WS-5325H Wireless Set
The WS-5325H includes a wireless transmitter WM-5325, a headset microphone WH-4000H, and a diversity wireless tuner WT-5810. The WM-5325 wireless transmitter has been manufactured for use with a UHF system. Thanks to the PLL-synthesizer system, 64 different operating frequencies are made available. A high output power ensures stable radio signal transmission. The WH-4000H employs an electret condenser microphone element and has been designed for use in speech reinforcement applications. 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.
ประกอบด้วย
Product Composition | Wireless transmitter WM-5325 *** 1, Headset microphone WH-4000H, ***1,Diversity wireless tuner WT-5810 ***1 |
Frequency Range | 803 806 MHz (*1), UHF |
Tone Frequency | 32.768 kHz |
Operating Temperature | -10 to +50 (14 ゜F to 122 ゜F) |
Accessory | AC adapter (*2) ...1, Screw driver ...1, Strage case...1, Neck strap ...1 |
Modulation | Frequency modulation |
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) |
Oscillator | PLL synthesized |
Maximum Input Level | -14 dB to -29 dB (*3) (Audio level control: Min. to Max.) |
Battery | WB-2000 (WB-2000-2 contains 2 pieces) rechargeable battery (option) orAA 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 |
Antenna | Built-in type |
Finish | Resin, coating |
Dimensions | 62 (W) × 102.5 (H) × 23 (D) mm (2.44 × 4.04 × 0.91) |
Weight | 90 g (0.2 lb) (with battery) |
Microphone Element | Electret condenser type: Unidirectional |
Sensitivity | -66 dB ±3 dB (0 dB = 1 V/0.1 Pa, 1 kHz) |
Cord Length | 1.3 m (4.27 ft) |
Finish | Frame: Stainless, black (silicon rubber), Gooseneck: Black (shrink tube) |
Weight | 50 g (0.11 lb) (cable included) |
Power Source | AC mains (supplied AC adapter must be used) |
Power Consumption | 130 mA (12 V DC) |
Channel Selectable | 16 channels |
Receiving System | Double super-heterodyne |
Diversity System | Space diversity |
Mixing Output | MIC: -60 dB (*3), 600 Ω, balanced, XLR-3-32 type connectorLINE: -20 dB (*3), 600 Ω, unbalanced, phone jack |
Mixing Input | -20 dB (*3), 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 |
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 |
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) |
