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晶体管超外差式收音机和电子管超外差式收音机一样,根据使用、性能要求的不同而有所分类.按其体积大小可分为台式、便携式、袖珍式及超小型式等.一般如体积超过5000立方厘米的为台式,体积在1000～5000立方厘米之间的为便携式,体积小于1000立方厘米的为袖珍式,超小型则一般是指采用微型组合件后,体积较袖珍式更小,如手表型等.如按电性能的优劣又可分为高级、一般以及普及性质的.下面将按不同的电性能要求分别介绍其一般情况.
Transistor heterodyne radios and tube superheterodyne radios, according to the use of different performance requirements are classified according to their size can be divided into desktop, portable, pocket-sized and ultra-small type, etc. Generally, such as the volume exceeds 5000 cubic centimeters for the desktop, the volume of 1000 to 5000 cubic centimeters between the portable, less than 1000 cubic centimeters in size for the small, ultra-small generally refers to the use of micro-assembly, the smaller size than the pocket, such as Watch type, such as the pros and cons according to the performance of the electric can be divided into advanced, general and universal nature of the following will be different according to the electrical performance requirements of their general situation.