Qorvo: Amplifier: TGA4928

Amplifier, Amplifiers, Passives, Control Components, Signal Generation, Integrated Modules and Chipsets, Test and Measurement, Discrete Semiconductor, Design Kit, RFMW

Amplifier, Low Noise, 0.05- 4 GHz, 21 dBm, 14 dB, 2.1 dB NF, DIE
Manufacturer: Qorvo
Status: Obsolete
Data Sheet: TGA4928 Data Sheet
RoHS Compliance: Qorvo, TGA4928, Amplifier, Amplifier, Low Noise, 0.05- 4 GHz, 21 dBm, 14 dB, 2.1 dB NF, DIE (Rohs Compliant), RFMW Ltd (RFMW) Yes
Frequency Min:
0.05 GHz
Frequency Max:
4 GHz
21 dBm
14 dB
36 dBm
Noise Figure:
2.1 dB
Supply Voltage \ Vd:
5 V
Quiescent Current \ Id:
85 mA
VSWR Input:
15 dB
VSWR Output:
15 dB
LNA - Low Noise
Qorvo, Amplifier, TGA4928, RFMW Ltd (RFMW)
The TriQuint TGA4928 is a high linearity Low Noise Amplifier. The amplifier is fabricated using TriQuint's TQPED process. It is internally matched and only requires an external RF choke and blocking/bypass capacitors for operation from a single +5V supply. The internal active bias circuit also enables stable operation over bias and temperature variations.

The TGA4928 covers the 0.05-4.0 GHz frequency band and is targeted for wireless infrastructure or other applications requiring high linearity and/or low noise figure.

Die attach should be accomplished with conductive epoxy only. Eutectic attach is not recommended.

Lead-free and RoHS compliant.
100 - 249 $3.08
250 - 499 $2.83
500 - 999 $2.60
1000 - 2499 $2.39
2500 - 4999 $2.20