11
2017
-
09
Unveiling Police Wireless Interphone
Author:
Police wireless walkie talkies are specialized walkie talkies for wireless communication business contacts between eight departments: public security, procuratorial, court, judicial, security, customs, military, and armed police. In order to ensure the security of communication services for the special departments mentioned above, the national radio management department has specially planned several sets of frequencies for their use, ranging from 350 to 390MHz. Among them, 350MHz to 370MHz are mainly used for public security systems. This frequency range is referred to as the 350MHz low-end in the industry.
Related News