接收机RECEIVER
频率范围(Frequency Range)
615~665MHz
-94dBm for 30dB
接收灵敏度(Sensitivity)
镜像抑制(Image Rejection)
>60dB
频率稳定(Frequency Stability)
+0.005%
调制方式(Modulation Mode)
FM
*大频偏(Maximum Deviation Rang)
+45KHz
音频响应(Audio Frequency Response)
50Hz- -18KHz (+3dB)
信噪比(S/N Ratio)
> 105dB
动态范围(Audio Dynamic Range)
> 100dB
系统失真(T.H.D)
<0.5%
工作温度(Operating Temperature)
-10°C~ 55C
供电(Power Supply)
12- -18V DC 600mA
发射器TRANSMITTER
频率范围(Frequency Range)
615~665MHz
谐波辐射(Harmonic Radiation)
< - 63dBm
频带宽度(Band Width)
80MHz
*大输入声压(Maximum Input Pressure)
130dB SPL
电流消耗(Current Consumption)
<110 mA
发射功率(Transmitter Power)
30mW
频率响应(Frequency Range)
50Hz- 18KHz
供电(Power Supply)
2x1.5V AA电池(battery)
