MTK952 is a wideband dual UHF transmitter covering 470–800 MHz with a 330 MHz tunable bandwidth. It uses Direct Digital Synthesis (DDS) for flexible, high‑quality modulation and supports mono, stereo, and intercom MPX modes. An onboard Shark DSP handles audio processing (40‑bit FP, ~2 GFlops) with multi‑companding and both analogue and AES3 inputs. RF output is selectable (10/20/50/100/200 mW; up to 2 W on the MTK952N-2W0 variant). It offers Ethernet control, SWR sensing, redundant power (AC or DC), and optional MS master/slave iso‑frequency operation.