The defining feature of the Hx series was its ECCM capability. In a jamming environment, the radio does not stay on one frequency. Instead, it "hops" through a pseudo-random sequence of frequencies at high speed. This makes the signal incredibly difficult for an enemy to lock onto or jam.
: Utilizes high-speed frequency jumping to prevent interception and jamming. : Provides integrated Digital Encryption
12V, 15Ah Lithium Sulphur Dioxide (LiSO2) non-rechargeable packs from manufacturers like Bharat Electronics Limited (BEL) .