Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The F1951NBGI8 digital step attenuator uses Glitch-Free™ technology to improve system reliability and reduce settling time. It has an attenuation range of 31.5 dB with excellent accuracy and very low distortion.

Features

Glitch-Free™, < 0.6 dB transient overshoot

Frequency range of 100 MHz to 5000 MHz

Spurious-free design

3V to 5V power supply

Attenuation error < 0.2 dB @ 2 GHz

Low insertion loss < 1.2 dB @ 2 GHz

Excellent linearity +68 dBm IP3I

Fast stabilisation time < 400 msec

Class 2 JEDEC ESD (> 2kV HBM)

Serial interface 31.5 dB range

4x4 mm ultra-thin VFQFPN 24-pin package

Applications

Base station 2G, 3G, 4G, TDD radiocards

Repeater and E911 systems

Digital pre-distortion

Point-to-point infrastructure

Public safety infrastructure

WIMAX receivers and transmitters

Military systems, JTRS radios

RFID Handheld and portable readers

Cable infrastructure

• 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.