Guerrilla RF GRF5618 Power Amplifier

Guerrilla RF GRF5618 Power Amplifier is a two-stage InGaP amplifier that delivers excellent P1dB, ACLR, and IM3 performance over the 1805MHz to 1915MHz frequency range. This high-gain Heterojunction Bipolar Transistor (HBT) amplifier offers up to +26dBm P_OUT with 45dBc ACLR and consumes 365mA native mode Quiescent current. The GRF5618 amplifier features 50Ω single-ended input and output impedances, digital shutdown, and rugged design. This amplifier is used in cellular boosters, picocells, automotive compensators, and customer premise equipment.

Features

Excellent OP1dB, OIP3, ACLR and IM3 performance
+26dBm linear output power maintained at 85°C
Flexible biasing provides latitude for linearity optimization
50Ω single-ended input and output impedances
1805MHz to 1915MHz frequency range
365mA native mode Quiescent current consumption
3V to 5.25V supply voltage range

Digital shutdown
Rugged design is extremely resilient to mismatched loads
-40°C to 85°C operating temperature range
Moisture Sensitivity Level 1 (MSL 1)
Compact 3mm x 3mm QFN-16 package
RoHS compliant

Applications

Cellular boosters
Picocells/femtocells

Automotive compensators
Customer premise equipment

Guerrilla RF GRF5618 Power Amplifier

Features

Applications

Standard Test Schematic

Block Diagram

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