IEC 60774-2:1999
使用VHS型12.65mm(0.5 in)磁带的螺旋扫描盒式磁带录像系统 第2部分:调频录音

Helical-scan video tape cassette system using 12,65 mm (0,5 in) magnetic tape on type VHS - Part 2: FM audio recording

标准号

IEC 60774-2:1999

发布

1999年

发布单位

国际电工委员会

当前最新

IEC 60774-2:1999

 

 

被代替标准

IEC 100B/234/FDIS:1999 IEC 61054:1991

适用范围

This part of IEC 60774 is applicable to frequency modulation (FM) audio recording fully compatible with the VHS system defined in IEC 60774-1. The object of this standard is to define the electrical and mechanical characteristics of FM audio recording which will provide for the interchangeability of recorded cassettes. The requirements given relate to 525 line-60 field and 625 line-50 field systems.

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