DA001 is a wideband digital RF attenuator module integrating physical knob adjustment, OLED real-time display and Type-C power interface. While retaining chip-level high-precision RF performance, it greatly lowers the operation threshold through convenient design, requiring no complex digital control to get started quickly, ideal for power adjustment and testing needs of various RF links. Widely applicable to signal power adjustment in 4G/5G base stations and microwave radio stations and other industrial communication systems, link attenuation control in spectrum analyzer, vector network analyzer and other instrument testing, as well as signal link debugging in medical RF equipment, radar systems and other military and medical fields, and signal link verification in various RF module R&D and scientific research experiments.
Frequency range: DC–6 GHz Attenuation range & accuracy: 0–31.5 dB, 0.5 dB step (accuracy ≤±0.2 dB) Max input power: 28 dBm Impedance: 50 Ω Operation & display: physical knob adjustment, 0.91-inch OLED real-time display of attenuation value Power interface: Type-C (supports DC 3.6–15V wide voltage input)
