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专业一拖二UHF真分集无线麦克风系统
Dual Channel True Diversity Wireless Microphone
UHF单通道;采用双调谐真分集接收电路(空阔地方200米以上)。数字导频解码静音电路,确保接收机唯一接收本系统的座咪的信号,红外对频;DPPL锁相环提供200个信道;本机清晰度高,保真度高,动态大,频率响应范围宽等特点,非常适合专业演出演唱会使用。
UHF single channel series; True diversity circuit with double-tuned (working range up to 200 meters); digital pilot decoding&Muting circuit to ensure receiving the signal of the matching microphone; Infrared frequency; Phase-locked loop providing 200 frequency; The high-definition, high fidelity, wide dynamic range & audio frequency response range etc; Very suitable for professional large performance.
接收机技术参数
■机箱规格:EIA标准1U
■显示屏:高清液晶全角度显示
■通道组数:单通道
■载波频率范围:UHF 500~860MHz
■频率响应范围:40Hz~18KHz±3dB
■振荡方式:PLL 相位锁定频率合成
■灵敏度:在偏移度等于25KHz,输入6dB V时, S/N>60dB
■频带宽度:32MHz
■最大偏移度:±45KHZ
■频率稳定度:±0.005%
■综合THD:<0.4%@1KHz
■使用距离:一般200米(空旷地方)
■供电:100-240V AC 50/60HZ,10W
Receiver Specification
■Receiver Specification: EIA standard 1U
■Display:High definition screen of all-angle LCD
■Channel: Single Channel
■ Frequency Range: UHF 500~860MHz
■ Response Frequency Range: 40Hz~18KHz±3dB
■ Oscillation mode: PLL-Phase Locked Loop Frequency Control
■ Sensitivity: Frequency Deviation=25KHz, input 6dB V, S/N>60dB
■ Frequency Width:32 MHz
■ Maximum Deviation: ±45KHZ
■ Frequency Stability: ±0.005%
■ THD: <0.4%@1KHz
■ Working Range: 200 Meters( in open area)
■ Power: 100-240V AC 50/60HZ,10W
发射机技术参数
■载波频率范围:UHF 500~860MHz
■谐波辐射:<-63dBm
■频带宽度:32MHz
■最大偏移度:±45KHZ
■音头:动圈式,心型指向性
■RF功率输出:8mW~20mW
■电池:AA*2
■电流消耗:100mA(典型)
■电池寿命:10小时
Transmitter Specification
■ Frequency Range: UHF 500~860MHz
■ Harmonic Radiation: <-63dBm
■ Frequency Width:32 MHz
■ Maximum Deviation: ±45KHZ
■ Capsule: Dynamic, Directional&Cardioid Microphone
■ RF Power Output: 8mW~20mW
■ Battery: AA*2
■ Current Consumption: 100mA(Typical)
■ Battery Life: About 10Hours
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