Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The LMH9135IRRLR is a high-performance, single-channel, differential input-to-single-ended output transmission RF gain block amplifier, supporting the 3.2GHz to 4.2GHz frequency band. This device can meet the requirements of the next-generation 5G active antenna system (AAS) or small cellular applications, and at the same time drive the input end of the power amplifier (PA).

The LMH9135IRRLR amplifier offers a typical gain of 18dB and features outstanding linear performance with an output IP3 of +31.5dBm, while maintaining a noise figure of less than 4dB throughout the entire 1dB bandwidth. This device is internally matched with a 100Ω differential input impedance and can be easily connected to the RF sampling or zero intermediate frequency analog front end (AFE) at the input end. In addition, the LMH9135IRRLR device is internally matched with a 50Ω single-ended output impedance, allowing for easy interaction with post-amplifiers, surface acoustic wave (SAW) filters, or power amplifiers (PA).

The main features of the LMH9135IRRLR amplifier include:

Single-channel, narrowband differential input to single-ended output RF gain block amplifier

Supports typical values of 1dB BW from 3.2GHz to 4.2GHz

It has a typical gain of 18dB throughout the entire frequency band

3.8dB noise figure

31.5dBm OIP3

Output P1dB at 18dBm

+3.3V single power supply, with a power consumption of 395mW

The working temperature is as high as 105°C

Application field

The LMH9135IRRLR is typically used in a four-transmitter and four-receiver (4T/4R) array of 5G active antenna systems, and is particularly suitable for TDD (Time Division Duplex) systems and wireless base station applications. It can convert differential input signals to single-ended output signals to meet the requirements of next generation 5G m-MIMO systems ‌.

• 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.