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QPA1008TR7 - 2.7GHz – 3.8GHz Variable Gain Driver Amplifier

Product Description

QPA1008TR7 is an S-band two stage variable gain driver amplifier in a 5x5 mm QFN. The QPA1008 operates from 2.7 to 3.8 GHz and provides 31dBm of P1dB output power with 26 dB of large signal gain and greater than 30% PAE. The QPA1008 includes a 30 dB attenuator at the input, and a simple resistively coupled (~-20 dB coupling) power sampler detector at the output. The amplifier has a fast bias control switch for quick turn on and off operation.

Product Features

Frequency Range: 2.7 – 3.8 GHz

Small Signal Gain: 28 dB

Input Return Loss: 16 dB

Output Return Loss: 15 dB

32dB Attenuation Range

P1dB: 31dBm

Large Signal Gain: 26 dB

P1dB PAE: 35 %

Bias Switching Speed: 20 nS

Bias: VCC = 6 V, ICQ = 400 mA

Package Dimensions: 5.0 x 5.0 x 0.82 mm

Applications

Commercial & Military Radar

Communications

Test Instrumentation

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.