ES-W1無線變頻麥克風系列-帶APP調整、帶聲音效果功能
| 載波頻率 / Carrier Frequency: | UHF640-690MHz |
| 信道 / Channel Number: | 200Channel |
| 頻率間隔 / Frequency interval: | 50Hz~18KHz |
| 射頻模式 / RF mode: | high-performance integrated IC |
| 射頻寬度 / RF bandwidth: | 50MHz |
| 信噪比 / SNR: | >105dB |
| 動態范圍 / Dynamic range: | >100dB |
| 失真度 / THD: | <1.0%@1KHz |
| 工作溫度范圍 / Working temperature range: | -18~50℃ |
| 工作溫度范圍 / Working range: | about 150m |
| 射頻頻率 / RF Frequency: | ±50ppm<10KHz |
| 偏移頻率 / Offset Frequency: | 25KHz |
| 諧波 / Harmonic: | <-45dB/c |
| 輸出功率 / Output power: | ≤10mW |
| 顯示 / Display: | LCD(hand-held microphone) |
| 電流消耗 / Current consumption: | <150mA@3V |
| 電源 / Power supply: | AA 1.5V*2PCS |
| 電池 / Battery life: | >8 hours |
| 接收模式 / Receiver mode: | high-performance integrated IC and double demodulation ture diversity |
| 靈敏度范圍 / Sensitivity range: | >-105dB/m(20dB SNR) |
| 動態模式 / Dynamic mode: | LCD |
| 供電 / Power: | 2x1.5V AA |
| 音頻輸出 / Audio output: | two channel mixed output/two channel balance /unbalance |