英语词汇“single side band transmission”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

single side band n. Telecommunication either of the two side bands normally associated with the carrier of a broadcast transmission; frequently attributive with reference to a method of transmission in which only one side band is transmitted, the other being suppressed along with the carrier; also short for single side band transmission.

ΚΠ

1923 Proc. IRE 11 40 It is of particular importance for long wave radio telephone transmission where the width of a single side-band is so large a fraction of the total frequency range available that the number of independent channels is at best very limited.

1923 Proc. IRE 11 41 The use of single side-band transmission has probably progressed farthest in connection with carrier telephony over wires.

1959 K. Henney Radio Engin. Handbk. (ed. 5) xviii. 8 In most commercial single-side-band transmitters the SSB signal is generated in an SSB generator at a frequency in the range of 100 to 500 kc.

1976 Electronics Today Internat. July 10/3 In areas around cities, these channels are congested and so many stations have changed over to Single Sideband, which gives higher communications efficiency and an extra 48 channels.

单词	single side band transmission
释义	> as lemmas single side band transmission single side band n. Telecommunication either of the two side bands normally associated with the carrier of a broadcast transmission; frequently attributive with reference to a method of transmission in which only one side band is transmitted, the other being suppressed along with the carrier; also short for single side band transmission. ΚΠ 1923 Proc. IRE 11 40 It is of particular importance for long wave radio telephone transmission where the width of a single side-band is so large a fraction of the total frequency range available that the number of independent channels is at best very limited. 1923 Proc. IRE 11 41 The use of single side-band transmission has probably progressed farthest in connection with carrier telephony over wires. 1959 K. Henney Radio Engin. Handbk. (ed. 5) xviii. 8 In most commercial single-side-band transmitters the SSB signal is generated in an SSB generator at a frequency in the range of 100 to 500 kc. 1976 Electronics Today Internat. July 10/3 In areas around cities, these channels are congested and so many stations have changed over to Single Sideband, which gives higher communications efficiency and an extra 48 channels. extracted from singleadj. < as lemmas
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