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EN 300 440 V1.6.1 規定
4 {/ Q% I: P) z8 h# X; SFor carrier frequencies in the range 1 GHz to 20 GHz the frequency of the measuring receiver shall be adjusted) _3 k" b& I0 Z& W$ e. z
over the frequency range 25 MHz to 10 times the carrier frequency, not exceeding 40 GHz. For carrier
+ f. h) w; ?" a9 Q wfrequencies above 20 GHz the measuring receiver shall be tuned over the range 25 MHz up to twice the carrier0 j4 a% f- m d! `; o0 D& Q
frequency, not exceeding 66 GHz.
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# ?" L& P5 j3 W, }3 r9 C所以 10.525GHz 最多只需要測試到 40GHz, 不是 100GHz |
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