Двоен безжичен микрофон FOS IWM-PRO

Двоен безжичен микрофон FOS IWM-PRO

Specification:

Product description / Characteristics

• IWM PRO and IWM PRO Double use the latest high-fidelity technology of UHF wireless transmission to ensure superb clear original sound. 
• True diversity reception can ensure no blind point or dropout during long-range transmission, the maximum receiving range is up to 300m with a stable signal.
• The receiver is equipped with a TFT display and has multiple equalization mode adjustments to meet different demands of use to make a better sound quality.
• The receiver has 32 groups of channels, pre-set 6000 selectable frequencies.
• Simple to operate, with features of quick spectrum scan and channel setup to avoid interference from other wireless devices in the same location.
• Supports the simultaneous use of 20 sets, antenna bridge feature may connect multiple receivers, transmitters may use ID identification feature to quickly find corresponding receivers.
• English menu switches on the receiver
• The receiver has a lock feature to avoid accident changes in setup
• IWM PRO and IWM PRO Double is a wireless mic system with characteristics of high-quality sound, reliable and stable signal, multifunctional and easy-of-use, designed for a complex stage environment and a location that requires a very long distance transmission, they may meet your high demand of sound quality.

Packing contents

• Receiver
• 2x Antennas 
• 2x Quater inch audio cables
• 2x Rechargeable batteries for handled mic
• 2x Charging cables
• Power adapter

Receiver Technical Specifications / Data

• Frequency range: 610 - 698 MHz.
• Frequency bandwidth: 42M / 60M.
• Maximum number of channels: 6000
• Receiving Sensitivity: -105 dBm/S/N=12dB.
• Frequency Stability: +-10PPM.
• Antenna Input: 2x BNC/50Ω.
• Antenna Output: 2x SMA/50Ω.
• Image rejection: >100dB.
• 3rd Order IMD Suppression: >75dB
• Block Suppression: >75dB
• Adjacent Channel Rejection: >110dB (+-200kHz)
• Signal To Noise Ratio: ≥110 dB.
• Power Supply: 1500 mA.

Handled Microphone Technical Specifications / Data

• Frequency range: 610 - 698 MHz.
• Frequency bandwidth: 88M.
• RF Power: 10/30 mW.
• Max Frequency Deviation: 65 kHz.
• Power Requirements: 1x 145000 Lithium Battery, or 1x 1,5V AA Battery.
• Battery life: Lithium battery: 9/10 hours high power level, 13/14 hours low power level.