MGA-445940-02

4.4 – 5.9 GHz 10W High Efficiency Linear Power Amplifier

GaN High Power Amplifiers

MGA-445940-02

4.4 – 5.9 GHz 10W High Efficiency Linear Power Amplifier

The MGA-445940-02 is a power amplifier with the State-of-the-Art linear power-added-efficiency between 4.4 GHz and 5.9 GHz frequency band. Based on advanced robust GaN device technology, the power-added-efficiency of this power amplifier is as high as 25% when it outputs 2W linear burst power with 2.5% EVM under the 802.16d/e 64QAM modulation schemes. The high efficiency linear power amplifier also has excellent reliability. Ideal applications include the driver and the output power stage of WLAN infrastructures and access points. It also can be used for PTP (Point-To-Point) radio applications for this band.

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Block diagram of the MGA-445940-02 GaN amplifier chip in a 10-pin package, labelled with RF In/Vg, RF Out/Vdd and GND pins

MGA-445940-02 Diagram

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3D rendered image of a SµRF branded SOIC-8 packaged amplifier chip against a dark circuit-board background

MMG-121543-S5

MMG-121543-S5 20 Watt 1.2-1.5 GHz GaN Power Amplifier

Key Features

Frequency (GHz): 1.2 - 1.5
Band: L-band
DC Power to maintain IM3 (W): 20
Gain (dB): 28.5
Psat (dBm): 43
IRL/ORL (dB): 11 / 13
Package (mm): 5 x 5 QFN

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3D rendered image of a SµRF branded SOIC-8 packaged amplifier chip against a dark circuit-board background

MGA-515844-99

MGA-515844-99 5.1 – 5.8 GHz 25W High Efficiency Linear Power Amplifier

Key Features

Frequency (GHz): 5.1 - 5.8
Gain (dB): 16
Gain Flatness (dB): 1
IRL/ORL (dB): 10 / 12
Pout @ -3 dB (dBm): 44
Pout @ 2.5% EVM: 35
Vdd (V): 28
Bias Current (mA): <2000
Package: 99

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3D rendered image of a SµRF branded SOIC-8 packaged amplifier chip against a dark circuit-board background

MGA-718540-HP3

MGA-718540-HP3 7.1 – 8.5 GHz 10W High Efficiency GaN Power Amplifier

Key Features

Frequency (GHz): 7.1 - 8.5
Gain (dB): 14
Gain Flatness (dB): 1
IRL/ORL (dB): 10 / 7
Pout @ -3 dB (dBm): 42
Vdd (V): 28
Bias Current (mA): 1300
Package: HP3

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3D rendered image of a SµRF branded SOIC-8 packaged amplifier chip against a dark circuit-board background

MGA-718544-HP3

MGA-718544-HP3 7.1 – 8.5 GHz 25W GaN Power Amplifier

Key Features

Frequency (GHz): 7.1 - 8.5
Gain (dB): 13.5
Gain Flatness (dB): 1
IRL/ORL (dB): 4.5 / 6
Pout @ -3 dB (dBm): 44
Vdd (V): 28
Bias Current (mA): 2400
Package: HP3

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3D rendered image of a SµRF branded SOIC-8 packaged amplifier chip against a dark circuit-board background

MGA-495940-02

MGA-495940-02 4.4 – 5.9 GHz 10W High Efficiency Linear Power Amplifier

Key Features

Frequency (GHz): 4.9 - 5.9
Gain (dB): 14
Gain Flatness (dB): 1
IRL/ORL (dB): 8 / 8
Pout @ -3 dB (dBm): 40
Pout @ 2.5% EVM: 33
Vdd (V): 28
Bias Current (mA): 100 - 400
Package: 2

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