The Kramer 104R is a 1‑to‑4 RF distribution amplifier designed for professional AV systems. It accepts a single RF input and distributes it to four identical outputs, maintaining a 75‑ohm impedance throughout. With a bandwidth reaching up to 3000MHz it handles high‑frequency signals and supports installations such as cable TV or RF modulation systems. Key Features: Input: 1 RF signal (0.5 Vpp/75 ohm max) on an F‑type connector; Outputs: 4 RF signals each 0.5 Vpp/75 ohm max. Wide bandwidth from 40MHz to 3000MHz (‑3dB) for high‑frequency signal distribution. Built‑in gain of approximately +6dB typical across the band. Compact size in the Kramer TOOLS format: about 12cm × 7.5cm × 2.5cm, and weight about 0.32kg.