Part number TQL9044 Product Type Amplifier from Manufacturer Qorvo

Status: Discontinued | Data Sheet: pdf link image   | RoHS Compliance: Rohs Compliant

The TQL9044 is a high-linearity, ultra-low noise gain block amplifier with a bypass mode functionality integrated in the product. At 1.9 GHz, the amplifier typically provides 19.4 dB gain, +34.5 dBm OIP3, and 0.6 dB noise figure while drawing 70 mA current from a 5 V supply. The component also provides high linearity in the bypass mode with 36 dBm IIP3.

The TQL9043 is internally matched using a high performance E-pHEMT process and only requires four external components for operation from a single positive supply: an external RF choke and blocking/bypass capacitors. This low noise amplifier contains an internal active bias circuit to maintain high performance over temperature.

The TQL9044 covers the 1.5-4.0 GHz frequency band and is targeted for wireless infrastructure. The TQL9044 is packaged in a 3x3mm and is pin compatible with the 0.5-2.0 GHz TQL9042 and 1.5-4.0 GHz TQL9044.

Part Number:
TQL9044
Manufacturer:
Qorvo
Type:
Amplifiers
Frequency Min:
1.5 GHz
Frequency Max:
4 GHz
P1dB:
20 dBm
Gain:
17 dB
IP3:
34.3 dBm
Supply Voltage \ Vd Max:
5 V
Noise Figure:
0.8 dB
Package:
DFN
Return Loss Input:
6.6 dB
Return Loss Output:
10 dB
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Replacement Part(s) Suggested

The part TQL9044 is discontinued, below is the suggested replacement part.

Part Number Manufacturer Description
QPL9097 Qorvo Amplifier, Low Noise, 3.3 to 4.2 GHz, 22 dB, 15.5 dBm, 4.2 V, DFN, 2 x 2 mm