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EN 300 440 V1.6.1 規定" P6 k/ y2 \& l1 h0 _3 I, A
For carrier frequencies in the range 1 GHz to 20 GHz the frequency of the measuring receiver shall be adjusted
( u- P: n8 D, @4 t# |) ~over the frequency range 25 MHz to 10 times the carrier frequency, not exceeding 40 GHz. For carrier: A4 V7 Y+ K W7 D7 p
frequencies above 20 GHz the measuring receiver shall be tuned over the range 25 MHz up to twice the carrier+ `3 [6 a0 {, M6 P# a
frequency, not exceeding 66 GHz. o/ ^% @4 x. Y6 }( m
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所以 10.525GHz 最多只需要測試到 40GHz, 不是 100GHz |
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