PE43650 attenuator equivalent, rf digital step attenuator.
* Attenuation: 0.5 dB steps to 15.5 dB
* High linearity: Typical +58 dBm IP3
* Excellent low-frequency performance
* Programming modes:
▪ Direct parallel .
* 3G / 4G wireless infrastructure ▪ RF/IF gain control ▪ Base stations (BTS) and remote radio heads (RRH) ▪ Optical .
The PE43650 is a high linearity, 5-bit RF digital step attenuator (DSA). This highly versatile DSA covers a 15.5 dB attenuation range in 0.5 dB steps. The pSemi 50Ω RF DSA provides multiple CMOS control interfaces. It maintains high attenuation accur.
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