Gain Block Amplifiers

Celeritek's CGB7389-SC is a single stage, high power, high dynamic range, utility gain block amplifier...

Celeritek’s CGB7003-BD is a Darlington Configured, high dynamic range, utility gain block amplifier MMIC chip. Designed for applications operating between 0.1 and 6.0 GHz, Celeritek’s broadband, cascadable, gain block amplifier is ddeal solutions for transmit, receive and IF applications.

Guerrilla RF Inc. offers two new models of high linearity gain block amplifiers featuring a combination of simple-application schematics, flat gain, and high compressed output power with operation in the DC to 4 GHz frequency range. The GRF2012 and GRF 2013 models include flexible biasing for high levels of re-use within single designs and multiple platforms. They are ideally used as cost-effective pre-drivers for broadband GaN high power amplifiers, and for many other general purpose, high performance gain block applications.

Celeritek’s CGB7010-BD is a Darlington Configured, high dynamic range, utility gain block amplifier MMIC chip.

The range of line amplifiers from GPS Networking operates in the GPS L1, L2, L5, GLONASS, and Galileo frequency bands with excellent gain flatness. These amplifiers are configured with one input and one output, with a nominal gain block of 20, 25, or 30 dB. 

Qorvo offers high-linearity, ultra-low noise gain block amplifiers with integrated bypass mode functionality. With a 1-stage model and a 2-stage model, these LNAs are ideal for a wide range of applications including base station receivers, tower mount amplifiers, repeaters, FDD-LTE, TDD-LTE, WCDMA, and general purpose wireless systems.

Atlanta Micro’s AM1016 is a cascadable gain block amplifier with 14 dB gain, a 2.0 dB noise figure, +30 dBm OIP3, +17 dBm P1db, a 3.3V, 48 mA supply, a -40C to +85C operating temperature, and unconditional stability. It’s operational to +1.7V and comes in a 3mm QFN package.

The VGLA20RPDC GPS Variable Gain Line Amplifier is a one input, one output device featuring a variable gain block with 26dB of dynamic range.