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jmdict 1283580 Active (id: 1117531)
高周波 [news2,nf29]
こうしゅうは [news2,nf29]
1. [n]
▶ high frequency
▶ HF



History:
2. A 2012-11-22 21:30:40  Jim Breen <...address hidden...>
  Refs:
Daijr: 一般に,周波数の高い振動や波動をいう。交流では数百ヘルツ以上,電波では数メガヘルツから数百メガヘルツの周波数のものをいう。
  Comments:
True, but this term is specifically for *high* frequencies.
No reference translates this as "radio frequency", which is usually ラジオ周波数 or 無線周波数. Daijirin contrasts it with 低周波, i.e. low frequency.
  Diff:
@@ -19,5 +19,0 @@
-<sense>
-<pos>&n;</pos>
-<gloss>radio frequency</gloss>
-<gloss>RF</gloss>
-</sense>
1. A* 2012-11-22 05:35:18  Magne Bäckman <...address hidden...>
  Comments:
High frequency can be called high depending on the company 
policy/electrician, usually between 3 and 30 MHz. Radio 
frequency has a larger bandwidth, ranging between 3kHz and 300 
GHz.
  Diff:
@@ -19,0 +19,5 @@
+<sense>
+<pos>&n;</pos>
+<gloss>radio frequency</gloss>
+<gloss>RF</gloss>
+</sense>

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