What is the Additional Feature ?

Name: CMX7011L4
Brand: CML Microcircuits
SKU: CMX7011L4
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

CML Microcircuits CMX7011L4

Part No.:: CMX7011L4

Manufacturer:: CML Microcircuits

Package:: 48-LQFP

Datasheet:: CMX7011L4.pdf

Description:: IC VOICE PROCESSOR 48LQFP

In Stock:: 3243

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

CMX7011L4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CMX7011L4 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for CMX7011L4 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

Views：

The working principle and core technical features of CMX7011L4

CMX7011L4 is a highly integrated quadrature modulator designed for multi-standard applications in wireless communication systems. It combines a flexible fractional-N PLL, high-performance I/Q modulator, and wideband RF mixer, making it suitable for a wide range of wireless transmission systems.

Working Principle:

The CMX7011L4 operates by generating an I/Q modulated signal using a fractional-N PLL to synthesize the desired carrier frequency. The baseband I/Q signals are combined and mixed with the carrier signal in the RF mixer, producing the modulated RF output. The fractional-N PLL allows precise frequency synthesis with fine frequency resolution, enabling the modulator to support multiple wireless standards.

Core Technology Features:

- Flexible Fractional-N PLL: The fractional-N PLL offers high-resolution frequency synthesis, enabling the modulator to support various frequency bands and standards with minimal external components.

- High-Performance I/Q Modulator: The I/Q modulator provides excellent phase and amplitude accuracy, ensuring high-quality modulation and minimizing spectral regrowth.

- Wideband RF Mixer: The wideband RF mixer allows the modulator to operate over a broad frequency range, supporting applications from base stations to low-power IoT devices.

Application Effects and Technical Advantages:

In wireless communication systems, the CMX7011L4 offers several benefits:

- High Integration: By integrating multiple functions into a single chip, the CMX7011L4 reduces component count, board space, and overall system complexity, leading to lower costs and smaller form factors.

- Multi-Standard Support: The modulator's flexibility and programmability make it suitable for supporting various wireless standards, such as GSM, LTE, WCDMA, and IoT protocols, facilitating the development of versatile communication systems.

- Enhanced Performance: With its high-performance I/Q modulator and precise frequency synthesis capabilities, the CMX7011L4 delivers superior signal quality, enabling clearer communication, better range, and improved data rates.

- Power Efficiency: The modulator's efficient architecture and integrated design contribute to lower power consumption, extending battery life in portable and IoT devices.

Improving System Performance and Efficiency:

To further enhance the overall performance and efficiency of wireless communication systems using the CMX7011L4, consider the following strategies:

- Optimized Firmware: Develop optimized firmware algorithms to maximize the modulator's performance, minimize signal distortion, and improve spectral efficiency.

- Advanced Signal Processing: Implement advanced signal processing techniques, such as digital pre-distortion and adaptive modulation, to compensate for nonlinearities and optimize signal quality.

- System-Level Integration: Integrate the CMX7011L4 with other compatible ICs, such as RF transceivers and baseband processors, to create highly integrated communication solutions with streamlined signal paths and reduced latency.

- RF Front-End Optimization: Optimize the RF front-end design, including antenna selection, matching networks, and filtering, to maximize signal reception sensitivity, minimize interference, and improve overall system reliability.

- Energy-Efficient Operation: Implement power-saving features, such as dynamic voltage and frequency scaling, duty cycling, and sleep modes, to reduce energy consumption during idle or low-activity periods, prolonging battery life in battery-powered devices.

CMX7011L4 information

CMX7011L4 Specifications

Package/Case:
48-LQFP
Packaging:
Tray
Series:
-
ProductStatus:
Obsolete
Function:
Voice Processing Unit (VPU)
Applications:
Audio Systems
NumberofChannels:
1
Interface:
Serial
Voltage-Supply:
3V ~ 3.6V
OperatingTemperature:
-40°C ~ 85°C
Specifications:
-
MountingType:
Surface Mount

CMX7011L4 FAQ

1. How to order CMX7011L4 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that CMX7011L4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CMX7011L4. All suppliers must pass our qualification reviews before they can publish their products including CMX7011L4 on icwhale.com; we pay more attention to the channels and quality of CMX7011L4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the CMX7011L4 price and inventory displayed accurate?

The price and inventory of CMX7011L4 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of CMX7011L4?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the CMX7011L4 we delivered, we will accept the replacement or return of the CMX7011L4 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of CMX7011L4.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations