2.4G全向天线玻璃钢天线 ... Electrical specifications电性能 Frequency range -MHz频率 Gain -dBi增益 ...
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This part of the project is searching the nearest 1000 likely stars with high sensitivity for signals in the frequency range 1000 to 3000 MHz.
这部分项目搜寻离地球最近的1000颗可能存在的恒星,这些恒星对频率范围在1000到3000兆赫内的信号有着较高的灵敏度。
Only little differences in the frequency range under 1 MHz at different current peak values (Fig. 14 and Fig. 15) can be noticed except from some resonance frequencies.
除了几个谐振频率,在1兆赫兹以下的频带,干扰信号在不同峰值电流下测试出来的结果仅有微小的差别(图14和图15)。
Its output frequency can be adjusted continuously around the center frequency (56.448 MHz) over a range of 65 KHz.
输出频率可在中心频率(56.448兆赫)附近连续微调。调整范围为65千赫。
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