UHF 调频真分集系列：采用PLL真分集接收电路，确保接收机唯一接收本系统发射的信号，红外对频，性能稳定，声音清晰，保真度高，动态范围大，工作距离达到200米，适合户外专业演出使用。

UHF selectable frequency series: PLL true diversity circuit which ensures a high sensitivity and stable reception to the transmitted signal. Infrared frequency, wide frequency response and strong rejection to noise disturbance thanks to audio compression/expansion technology which results in zero noise output and increased dynamic range. Perfect for outdoor professional performance.

技术参数Specification

接收机Receiver

■ 材料Material： 金属Metal

■ 频率范围Frequency Range: 480-690MHz

■ 可选频率Selectable frequency: 200

■ 频率稳定性Frequency Stability: 土0.005nn%

■ 信噪比SNR: >95dB

■ 失真率Systematic Distortion: <0.5%

■ 灵敏度Sensitivity: 12dBu (S/N80Db)

■ 动态范围Dynamic Range: >100dB

■ 频响Response Frequency: 50Hz-18KHz

■ 工作距离Working Range: 200 Meters(open area)

■ 温度Working Temperature: -20℃ to 50℃

■供电 Power Supply: 110-240V AC50/60Hz

发射机Transmitter

■材料Material： 金属Metal

■音头Sound Head: 动圈式Dynamic Type

■功率输出RF Power Output： 10mW

■电池Battery: AA x 2,1.5V

■电池寿命 Battery Life： 8小时8 hours