Thursday, September 28, 2023
HomeLifestyleTech & gadgetsGuerilla RF adds to its cellular PA line

Guerilla RF adds to its cellular PA line

The GRF5521 provides ¼ watt of power from 2.11 GHz to 2.17 GHz,

guerilla rf adds to its cellular pa lineCellular-connected devices need amplifiers to boost their transmitted signals enough to reach a tower. To that end, Guerilla RF has added the ACLR levels of better than -45 dBc, IMD3 levels less than -22 dBm, EVM levels less than 1%, and PAE Efficiencies greater than 20%. It accomplishes these parameters without the aid of supplemental linearization schemes such as digital pre-distortion (DPD). The gain-frequency plot shows the device’s linearity over its operating frequency range.

guerilla rf adds to its cellular pa line 1Applications include residential and commercial repeaters/boosters, femtocells, picocells, and cable loss compensators found in automotive “shark fin” antennas.

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