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TQM879028

Model Number: TQM879028

Amplifier from Qorvo

Amplifier, Digital Variable Gain, .7- 4 GHz, 27.5 dBm, 32 dB, 31.5 dB Range, 0.5 dB step size

Status: Discontinued | Data Sheet:

| RoHS Compliance:

TriQuint's TQM879028 is a digital variable gain amplifier (DVGA) featuring high linearity performance in a fully integrated module. This TriQuint amplifier module features the integration of a high performance gain block, a digital step attenuator (DSA), along with a high linearity 1/2 W amplifier in a compact package. The internal DSA offers 0.5 dB step, 6-bit, and 31.5 dB range and has a serial controlled interface. Individual stages of the TQM879028 are accessible to external ports to allow for optimization of the last stage amplifier for individual bands and also allowing other functional blocks to be added in-between the stages.

The TriQuint TQM879028 features variable gain from 1.5 dB to 33 dB at 2.14 GHz, +45 dBm output IP3, and +27 dBm P1dB while only consuming 230 mA current from a 5V supply. The module is available in a compact 24-pin 4x4 mm leadless SMT package.

Part Number: TQM879028
Manufacturer: Qorvo
Min Frequency: 0.7 GHz
Max Frequency: 4 GHz
P1dB Typ: 27.5 dBm
Gain Typ: 32 dB
Noise Figure Typ: 1.5 dB
Supply Voltage Nominal: 5.25 V

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Part Function	Part Number	Description
Evaluation Board	TQM879028-PCB2140 Qorvo	Evaluation board for TQM879028, 2110-2170 MHz
Evaluation Board	TQM879028-PCB900 Qorvo	Evaluation board for TQM879028, 869- 960 MHz
Complementary Product	TQM879026 Qorvo	Amplifier, Digital Variable Gain, .7- 4 GHz, 24 dBm, 32 dB, 31.5 dB Range, 0.5 dB step size

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Product Specifications For TQM879028 Amplifier

Part Number: TQM879028 Manufacturer: Qorvo Product Description: Amplifier, Digital Variable Gain, .7- 4 GHz, 27.5 dBm, 32 dB, 31.5 dB Range, 0.5 dB step size

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Tariff Notice

Product may be included on Section 301 Tariff List and subject to applicable tariff charges.

Description	Units Per Format	Available

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TQM879028

Amplifier from Qorvo

Amplifier, Digital Variable Gain, .7- 4 GHz, 27.5 dBm, 32 dB, 31.5 dB Range, 0.5 dB step size

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TQM879028

Amplifier from Qorvo

Amplifier, Digital Variable Gain, .7- 4 GHz, 27.5 dBm, 32 dB, 31.5 dB Range, 0.5 dB step size

Technical Inquiry Request for TQM879028 Amplifier

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