Translation guide
HF is an abbreviation for 'high frequency', commonly used in technical contexts such as radio communications, electronics, and audio. This guide covers how to express the concept of high frequency in Japanese, from technical terms to everyday descriptions.
The specific radio frequency band (3–30 MHz) or the general property of high frequency in electronics.
Standard technical term for high frequency in electronics and radio engineering. Used for circuits, signals, and the HF band.
この回路は高周波信号を増幅します。
This circuit amplifies high-frequency signals.
The abbreviation 'HF' is understood in technical contexts, often pronounced as エイチエフ.
HF帯は短波通信に使われます。
The HF band is used for shortwave communication.
Refers specifically to the shortwave band, which overlaps with HF. Common in broadcasting contexts.
短波ラジオで海外放送を聞く。
Listen to overseas broadcasts on a shortwave radio.
Describing something that happens often or has a high rate of repetition.
Literally 'high frequency' in the sense of occurrence rate. Used in statistics, medicine, and everyday formal contexts.
この単語は高頻度で出現します。
This word appears with high frequency.
Adverb meaning 'frequently'. Natural in both spoken and written Japanese.
彼は頻繁に旅行する。
He travels frequently.
Common casual adverb for 'often'. Suitable for everyday conversation.
私はよく映画を見ます。
I often watch movies.
Describing sound with a high pitch or treble.
Refers to high-pitched sounds or treble. Used in music and audio settings.
このスピーカーは高音がきれいだ。
This speaker has clear high frequencies.
Literally 'high frequency', used in technical audio contexts.
高い周波数の音は耳に痛い。
High-frequency sounds hurt my ears.
In everyday English, 'HF' is rarely used outside technical fields. When translating the concept of high frequency, choose the appropriate Japanese term based on context: 高周波 for electronics, 高頻度 for occurrence, or 高音 for audio. Using 'HF' in Japanese is only appropriate among specialists.