Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 15523-1995 |
General specification for radio frequencymodulators of video tape recorders 录像机射频调制器通用技术条件 |
China National Standards modulators |
English PDF |
GB/T 14275-1993 |
Fiber optic modulators--Part 2:Sectional specification--Waveguide electrooptic modulators 纤维光学调制器 第二部分:分规范 波导电光调制器 (可供认证用) |
China National Standards modulators |
English PDF |
GB/T 13712-1992 |
Fibre optic modulators--Part 1:Generic specification 纤维光学调制器 第一部分:总规范 (可供认证用) |
China National Standards modulators |
English PDF |
GB/T 11299.9-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 2:Measurements for sub-systems--Section seven:Frequency demodulators--Section eight:Frequency demodulators 卫星通信地球站无线电设备测量方法 第二部分:分系统测量 第七节:频率调制器 第八节:频率解调器 |
China National Standards modulators |
English PDF |
GB/T 4958.6-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section five--Frequency demodulators 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第五节 频率解调机 |
China National Standards modulators |
English PDF |
GB/T 4958.5-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section four--Frequency modulators 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第四节 频率调制机 |
China National Standards modulators |
English PDF |
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