2dB LSB 2-Bit Digital Attenuator SMT, DC - 6 GHz

The HMC467LP3(E) is a broadband 2-bit GaAs IC digital attenuator in low cost leadless surface mount package. Covering DC to 6 GHz, the insertion loss is less than 0.7 dB typical. The attenuator bit values are 2 (LSB) and 4 dB for a total attenuation of 6 dB. Attenuation accuracy is excellent at ±0.2 dB typical step error with an IIP3 of +50 dBm. Two control voltage inputs, toggled between 0 and +5V, are used to select each attenuation state. A single Vdd bias of +5V is required.

Applications

* Cellular; UMTS/3G Infrastructure

* Fixed Wireless & WLL

* Microwave Radio & VSAT

* Test Equipment

* 2 dB LSB Steps to 6 dB

* High IP3: +50 dBm

* ±0.2 dB Typical Bit Error