Introducing GRF5508 and GRF5510

GRF5508 and GRF5510

The GRF5508 and GRF5510 represent the latest releases from GRF's new series of 1/4 W linear PAs.

Their exceptional native linearity makes them an ideal choice for cost-sensitive applications that cannot employ supplemental linearization schemes like DPD.

GRF5506 Performance vs. Output Power

Each device has been tuned to address specific bands within the cellular spectrum, making the entire series ideal for a multitude of consumer and commercial end products within the 4G/5G marketplace.

Cellular Boosters / Repeaters

Automotive Compensators

Femtocells

Cellular DAS

Cellular Band (MHz) 650-700 699-798 824-894 880-960 1710-1785 1805-1910 1920-1990 2110-2170 2500-2700 3400-3800
GRF Device 5506 5507 5508 5510 5517 5518 5519 5521 5526 5536

The pin-compatibility of the 3x3mm QFN-16 family allows for easy band spins via simple component swaps.

GRF55xx Common Schematic

Exceptionally Rugged Designs

These devices are extremely resilient to exposure to poorly matched load conditions.

This is a critical attribute for applications where the loads can be compromised inadvertently - like disconnected antenna connections where the final stage PA can be exposed to VSWRs >> 2:1.

Product Detail

View Full GRF5508 Details

Data Sheet

View GRF5508 Data Sheet

Product Detail

View Full GRF5510 Details

Data Sheet

View GRF5510 Data Sheet

Release Schedule

Cellular Band (MHz) 650-700 699-798 824-894 880-960 1710-1785 1805-1910 1920-1990 2110-2170 2500-2700 3400-3800
GRF Device 5506 5507 5508 5510 5517 5518 5519 5521 5526 5536
Release Production Hardware Available Now Production Hardware Available in Q2