Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

SMIQ-1844H: 18GHz - 40GHz, Wideband In-phase/Quadrature (I/Q) Mixer

SMIQ-1844H Product Description:

The SMIQ-1844H+ is a passive wideband in-phase/quadrature (I/Q) mixer fabricated using GaAs HBT technology. The SMIQ1844H+ is usable as a single sideband upconverter for transmit applications or an image rejection mixer for receiver applications. The SMIQ-1844H+ is ideal for wideband frequency translation applications that require inherent rejection of image signals and spurious mixing products. The mixer covers a broad band with RF and LO frequency ranges of 18 to 40 GHz and an IF frequency range of DC to 7 GHz. As a passive mixer, the SMIQ-1844H+ offers lower noise figure than active mixers enabling superior dynamic range for high performance applications. The mixer is housed in a compact 4x4 mm 24-Lead QFN-style package, and no DC bias is needed for operation.

SMIQ-1844H Product Features:

Wideband RF & LO, 18GHz to 40GHz

Wideband IF, DC to 7 GHz

Excellent Image Rejection, Typ. 30 dB

High LO-RF Isolation, Typ. 38 dB

High Input IP3, Typ. +31 dBm

Usable as Image Reject Mixer & SSB Converter

4x4 mm, 24-Lead QFN-Style Package

SMIQ-1844H Applications:

Test and Measurement Equipment

5G mmWave and Back Haul Radio

Satellite Communications

Radar, EW, and ECM Defense Systems

SMIQ-1844H Functional Diagram:

• 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.