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EN 300 440 V1.6.1 規定0 f) x% S% m, H4 ]1 t9 ^
For carrier frequencies in the range 1 GHz to 20 GHz the frequency of the measuring receiver shall be adjusted5 N% a1 }9 y- {/ i# X8 m3 [5 \' I
over the frequency range 25 MHz to 10 times the carrier frequency, not exceeding 40 GHz. For carrier: K9 c! _0 r# A3 A: T
frequencies above 20 GHz the measuring receiver shall be tuned over the range 25 MHz up to twice the carrier
?5 v3 y: O; P. ?0 K qfrequency, not exceeding 66 GHz.
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0 Z. ~3 _6 J6 X所以 10.525GHz 最多只需要測試到 40GHz, 不是 100GHz |
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