Wireless Set ยี่ห้อ TOA รุ่น WS-5225
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
| Product Composition | Handheld wireless microphone WM-5225 …1 Diversity wireless tuner WT-5810 …1 |
|---|---|
| Frequency Range | 576 – 865 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 Microphone holder W3/8 (with stand adapter) …1,” Strage case …1 |
Wireless microphone
| Microphone Element | Electret condenser microphone unit: Unidirectional |
|---|---|
| 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 | 126 dB SPL |
| Maximum Deviation | ±40 kHz |
| Audio Frequency Response | 100 Hz – 15 kHz |
| 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 |
| Antenna | Built-in type |
| Finish | Resin, coating |
| Dimensions | φ43.6 x 231.5 mm (φ1.72 × 9.11″) |
| Weight | 180 g (0.4 lb) (with battery) |
Diversity wireless tuner
| 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 (*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 |
| 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) |
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