| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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729 pcs
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729 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Guerrilla RF GRF5521 is a high linearity, two-stage InGaP HBT power amplifier designed for the 2110 to 2170 MHz frequency band. It delivers exceptional P1dB, ACLR, and IM3 performance, making it suitable for transmitter applications that do not utilize digital predistortion correction schemes.
Key electrical specifications include a typical gain of 31 dB, a typical OP1dB of 33 dBm, and a typical OIP3 of 45 dBm at +23 dBm POUT per tone. The device maintains +22.5 dBm linear output power at 85 °C. It operates from a 5 V supply voltage with a native mode quiescent current consumption of 115 mA and features 50 Ω single-ended input and output impedances.
The GRF5521 is housed in a compact 3 x 3 mm QFN-16 package. Its rugged design is resilient to mismatched loads, and it includes digital shutdown functionality. The operating temperature range is -40 to 85 °C.
Applications for the GRF5521 include cellular boosters and repeaters, automotive compensators, picocells and femtocells, cellular DAS, customer premise equipment, and wireless infrastructure.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The GRF5521 operates in the 2.11 to 2.17 GHz frequency range.
The typical gain of the GRF5521 is 31 dB at 2.14 GHz.
The typical OP1dB for the GRF5521 is 33 dBm.
The typical output IP3 of the GRF5521 is 45 dBm at +23 dBm POUT per tone.
The native mode quiescent current consumption is 115 mA.
The GRF5521 requires a 5 V supply voltage.
The GRF5521 operates within a temperature range of -40 to 85 °C.