Gain Block Amplifiers

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0.1 To 6.0 GHz InGaP HBT, MMIC Or Packaged, Matched Gain Block Amplifier
The CGB7001-SC (-BD) is a Darlington Configured, high dynamic range, utility gain block amplifier. Designed for applications operating within the 0.1 GHz to 6.0 GHz frequency range, Celeritek’s broadband, cascadable, gain block amplifiers are ideal solutions for transmit, receive and IF applications.
2 To 6 GHz High Linearity Gain Block: MGA-30789 2 To 6 GHz High Linearity Gain Block: MGA-30789
Avago Technologies’ 2-6 GHz High Linearity Gain Block: MGA-30789 is a broadband, high linearity gain block MMIC amplifier achieved through the use of Avago Technologies' propietary 0.25um GaAs Enhancement-mode pHEMT process.
20 MHz to 8 GHz Gain Block Amplifier: AM1023 20 MHz to 8 GHz Gain Block Amplifier: AM1023

This gain block amplifier covers the 20 MHz to 8 GHz frequency range. It exhibits flat gain (19 dB), a 2.5 dB noise figure, and unconditional stability over the -40C to +85C operating temperature range. It comes in a 3mm QFN package and is operational to 1.7V.

0.1 To 6.0 GHz InGaP HBT Matched Gain Block Amplifier Chip
Celeritek’s CGB7001-BD is a Darlington configured, high dynamic range, utility gain block amplifier MMIC chip. It is matched to 50-W impedance for both input and output from 0.1 to 6.0 GHz
Digital-Controlled Variable Gain Amplifier: RFDA0015 Digital-Controlled Variable Gain Amplifier: RFDA0015
RFMD’s RFDA0015 is a digital controlled variable gain amplifier featuring high linearity over the entire gain control range. The 6-bit digital step attenuator is programmed with a parallel mode control interface.
SGA-1163 DC-6000 MHz Silicon Germanium HBT Cascadable Gain Block SGA-1163 DC-6000 MHz Silicon Germanium HBT Cascadable Gain Block
Sirenza Microdevices' SGA-1163 is a silicon germanium HBT Heterostructure bipolar transistor (SiGe HBT) amplifier that offers excellent isolation and flat gain response for applications to 6 GHz.
High Linearity Gain Block Amplifiers With Broadband Compressed Output Power High Linearity Gain Block Amplifiers With Broadband Compressed Output Power

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.

40MHz - 2600MHz Flat Gain High Linearity Gain Block: MGA-30889 40MHz - 2600MHz Flat Gain High Linearity Gain Block: MGA-30889
The 40MHz - 2600MHz Flat Gain High Linearity Gain Block: MGA-30889 from Avago Technologies is a broadband, flat gain, high linearity gain block MMIC amplifier achieved through the use of Avago Technologies’ proprietary 0.25um GaAs Enhancement-mode pHEMT process.
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