型号:KFSR1512A 阻*:8（Ω） 额定功率:0.5（W） 频率范围:1000（KHz） 外形尺寸:15（mm） 种类:送、受话器
RECEIVER MODE
Items Technical Specifications
1. Frequency Range 300~3400Hz
2. Impedance 32¡ 15%Ω(@ 1kHz 100mV)
3. Measuring Diagram Shown in Fig.1
4. Frequency Response Mask &
T*ical Frequency Response Curve
Shown in Fig.2
5. Sensitivity 103¡ 3dB SPL at 1kHz,100mv,IEC318ear
6. Rated Sine Power 50mW/100mW
7. Total Harmonic Distortion Less than 5% @ 1kHz, 100mV,
8. Operation Temperature -20℃~ +80℃
9. Storage Temperature -40℃~ +80℃
10.Weight Approx 1.2 gram
11.Dimensions Fig.5
