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QPC0542SR is an ultra-wide band SOI Single-Pole, Double–Throw (SPDT) reflective switch. Operating from 0.02 to 50GHz, the QPC0542 typically supports up to 1W input power handling at control voltages of 0/+3 V. This switch maintains low insertion loss of 2 dB or less and greater than 40 dB isolation at 40 GHz, making it ideal for high isolation switching applications across both defense and commercial platforms.

Key Features

Frequency Range: 0.02 – 50 GHz

Insertion Loss: < 2 dB typical @ 40 GHz

Power Handling: ≤1W

Isolation: 40 dB typical @ 40 GHz

Return Loss: > 15 dB

Control Voltages: +0/3 V

Switching Time: < 50 ns

RF Settling Time: < 66 ns

Reflective Switch

Package Dimensions: 2.25 x 2.25 x 0.92 mm

Applications

Test & Measurement

EW

• 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.