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The LT5519EUF mixer is designed to meet the high linearity requirements of wireless and cable infrastructure launch systems. A high-speed, internally 50-ω matched LO amplifier drives a double-balanced mixer core, allowing the use of a low-power, single-ended LO source.

The LT5519EUF incorporates an RF output transformer, eliminating the need to add external matching components to the RF output while reducing system cost, component count, board area, and system-level variation. The IF port can be easily matched to a wide frequency range for many different applications.

Basic parameter

Product: LT5519EUF

Radio frequency: 700 MHz to 1.4 GHz

NF - Noise factor: 13.6 dB

LO frequency: 300 MHz to 1.8 GHz

Intermediate frequency: 1 MHz to 400 MHz

Operating temperature: -40 °C to + 85°C

Installation style: SMD/SMT

Package/box: QFN-16

Gain: -0.6 dB

OIP3 - third order intercept: 17.1 dBm

Working power supply current: 60 mA

Working power supply voltage: 5 V

P1dB - Compression point: 5.5 dBm

• 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.