Bộ micro choàng qua đầu không dây UHF TOA WS-5325H

Product Composition

Wireless transmitter WM-5325 …1, Headset microphone WH-4000H, …1, Diversity wireless tuner WT-5810 …1

Frequency Range

576 - 865 MHz, UHF

Tone Frequency

32.768 kHz

Accessory

AC adapter …1, Screw driver …1, Strage case …1, Neck strap …1

Wireless transmitter: WM-5325

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 (Audio level control: Min. to Max.)

Battery

WB-2000 (WB-2000-2 contains 2 pieces) rechargeable battery (option) or AA alkaline dry cell battery

Battery Life

Approx. 13 hours (when the WB-2000 rechargeable battery is used)

Approx. 10 hours (when the alkaline battery is used)

Indicator

Power/ Battery lamps

Antenna

Built-in type

Finish

Resin, coating

Dimensions

62 x 102.5 x 23 mm 

Weight

90 g 

Headset microphone: WH-4000H

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 (cable included)

Diversity wireless tuner: WT-5810

Power Source

AC mains (supplied AC adapter must be used)

Power Consumption

130 mA (12 VDC)

Channel Selectable

16 channels

Receiving System

Double super-heterodyne

Diversity System

Space diversity

Mixing Output

MIC: -60 dB, 600 Ω, balanced, XLR-3-32 type connector

LINE: -20 dB, 600 Ω, unbalanced, phone jack

Mixing Input

-20 dB, 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 x 40.6 x 152.7 mm (excluding antenna)

Weight

590 g