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Amplifier module provides 3 gain stages offering overall gain of 35dB

Tue, 09/17/2013 - 1:11pm

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RFMW, Ltd. announces design and sales support for TriQuint Semiconductor’s 2.5W amplifier module for small cell applications. The TGA2450-SM provides 3 gain stages offering overall gain of 35dB. The final stage integrates a Doherty design allowing peak power up to 18W. Operating from 2110 to 2170MHz, TriQuint’s TGA2450-SM has >20MHz signal bandwidth in a 50 ohm, input/output matched 20x20mm SMT package. Independent gain stages are powered with +18 and +5V supplies. 35% efficiency highlights this HBT device.

Model

Freq.

Gain

Pavg

Eff

PAR

P3dB

Linearity

Vcc

Pkg

TGA2540

2.11-2.17GHz

35dB

34dBm

35%

7.5-8dB

42.5dBm

<-50dBc ACLR

18V&5V

20x20mm

 

www.rfmw.com

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