综合特性:(Overal characteristic)
工作频段:(Frequency band):UHF(600MHz-920 MHz)
频率数目:(Number of frequency):200
频段宽度:(Frequency band width):25MHz
调制方式:(Modulation mode):FM调频
频率响应:(Frequency response):50Hz-15Kz
信噪比:(S/N ratio): >95dB
工作距离:(Cover range): 无阻隔干扰下,50M内*理想
(Without interference.within 50 meters is the most ideal)
工作环境温度:(Operating temperature range):5℃-45℃
手持话筒发射机(Handheld microphone transmitter)
RF功率输出(RF power output):15mW
振荡方式(Oscillation mode):数字频率合成器(Digital frequency synthesizer)
发射频率稳定度:(Transmit frequency stability):30ppm以内(Within 30ppm)
动态范围:(Dynamic range):≥100dB,A-加权(Weighted)
频率响应:(Frequency response):50Hz-15KHz
*大输入声压:(Maximum input sound pressure):130dB SPL
话筒拾音头:(Microphone pickuphead):动圈式心型指向(Moving coif heart type pointing)
电池:(Battery):2枚1.5V电池(two-pieces battery of 1.5v)
电流消耗:(Current consumption):35mA以下(Under 35mA)