Thông số kỹ thuật : Bộ phát không dây TOA WM-5325

Modulation	Frequency modulation
Frequency Range	576 – 937.5 MHz (*2), 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	-14 dB to -29 dB (*1) (Audio level control: Min. to Max.)
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
Connector	φ3.5 mm (φ0.14″) mini plug
Operating Temperature	-10 ℃ to +50 ℃ (14 ゜F to 122 ゜F) (except battery)
Operating Humidity	30 % to 85 %RH (no condensation)
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)
Accessory	Screw driver …1, Storage case …1, Neck strap …1
Option	Battery charger: BC-5000-2, BC-5000-6, BC-5000-12 Ni-MH Battery: WB-2000-2 (containing 2 pieces) Unidirectional lavalier microphone: YP-M5300 Omnidirectional lavalier microphone: YP-M5310 Headset microphone: WH-4000A, WH-4000H