PE43503 attenuator equivalent, rf digital attenuator.
* HaRP™-enhanced UltraCMOS™ device
* Attenuation: 1 dB steps to 31 dB
* High Linearity: Typical +58 dBm IP3
* Excellent low-frequency performance
* 3..
The PE43503 is a HaRP™-enhanced, high linearity, 5-bit RF Digital Step Attenuator (DSA) covering a 31 dB attenuation range in 1 dB steps. The Peregrine 50Ω RF DSA provides a serial CMOS control interface. It maintains high attenuation accuracy over f.
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