90/33697 DC 标准详情
- 标准号：90/33697 DC
- 中文标题：
- 英文标题：Methods Of Measurement For Digital Microwave Transmission Systems. Part 2: Measurements On Terrestrial Radio-relay Systems. Section Four: Transmitter/receiver Including Modulator/demodulator (iec 12e Central Office) 137)
- 标准类别：标准草案
- 发布日期：
