1PCS PE4302 Digital RF Attenuator Module RF High Linearity 0.5dB Stepping Module

PE4302 RF Digital Programmable Step Attenuator Module DC 4GHZ 0-31.5DB 0.5dB

PE4302 Digital Programmable Step Attenuator Module DC 4GHZ 0-31.5DB 0.5dB RF Neu

RF Demo Kit NanoVNA Radio Frequency Test PCB Board Filter Attenuator for VNA M

RF Demo Kit NanoVNA Radio Frequency Test PCB Board Filter Attenuator for VNA

HMC273 numerically controlled attenuator bit value is 1 (LSB), 2, 4, 8, 16 dB