The True Cost of an Antenna in IoT Design: Cost Implications when Making the Critical Choice

2024-02-05 Ignion Blogs
antenna,components,design tool,Virtual Antenna® antenna,components,design tool,Virtual Antenna® antenna,components,design tool,Virtual Antenna® antenna,components,design tool,Virtual Antenna®

IoT products include many components, but there is one essential for them to be connected: the antenna. When it comes to choosing the antenna part for a new IoT device project, it is tempting to prioritize immediate cost savings by selecting the lowest cost option or the version that seems to have the fastest integration. However, a narrow focus, not considering the full picture, can lead to significant hidden costs and design inefficiencies that will add to the overall cost and timelines of the project and potentially its market viability.


*All the examples below depend on the specific frequency range, device size, and market requirements of the device.


The misleading appeal of PCB trace and patch antenna resulting in costly battery

Initially, opting for an antenna like a PCB trace seems economical as it is just printed on the circuit board. Yet, this approach can result in a final lower antenna efficiency and overlooks crucial aspects such as optimal coverage and battery life. This option can then result in using a battery with a larger capacity, which increases BOM costs. Read more on PCB trace compared with Virtual Antenna® here.


This BOM increase also happens in GNSS applications where a directive patch antenna is often used. If the patch is not oriented optimally the performance is significantly lowered. In battery-intensive applications like GPS asset tracking, where time to first fix (TTFF) can be a big battery drain, the result of using a patch antenna can necessitate a higher capacity (more expensive) battery.


Design and development delays with resonant chip antennas

Choosing subpar components can also lead to significant project delays. These delays not only stall the project but incur additional costs in terms of design and labor.


Some antenna components such as traditional resonant chip antennas, while seemingly adequate on datasheets can be suboptimal for the final stages of the design cycle when crucial RF performance certifications are sought for market entry. Integrating those antennas close to other components and device housing can compromise their efficiency and lead to frequency detuning. This detuning not only jeopardizes certification requirements but can demand a redesign including changing to another antenna component, incurring costly delays and additional non-recurring engineering (NRE) expenses. In contrast, Virtual Antenna® components, which don’t have a fixed native frequency, offer unmatched flexibility keeping the same antenna component and design with the ability to re-tune easily if needed.


Avoid FPC for consistency in design and manufacturing

Using a pick-and-place antenna in IoT design such as Virtual Antenna® components can streamline and ensure accurate performance as well as being less expensive than hand-placing antennas like Flexible Printed Circuit (FPC) antennas on the production line. Read our in-depth study in this whitepaper.


Markets like asset tracking or smart metering where a vendor may have a portfolio of several devices in different form factors could benefit financially from the economy of scale by using the same antenna part across various devices. With the same small high-quality Virtual Antenna® component across all devices in a portfolio and assembled using pick and place, the economies of scale are maximized.


Impact on device longevity and marketability

Any sub-optimal antenna in IoT design can drastically impact the lifespan of a device, failing to meet market expectations of reliability and range. Wireless reliability shortfall can result in a loss of consumer trust and potential revenue, while a shorter range can directly result in a narrower use case and marketability of the specific application.


The holistic approach to project costing

The key takeaway for IoT designers is to adopt a holistic view of project costs influenced by the antenna. Focusing solely on individual antenna component pricing can be misleading as long-term savings and efficiency gains of an optimal antenna solution are likely even more important to consider for any serious IoT project.


Instead, evaluating the impact of the antenna component when it comes to integration, design flexibility, and manufacturing in the overall project – including battery life, design consistency, and marketability – is crucial. Using a tool like Ignion’s Antenna Intelligence Cloud™ design tool can help to make these performance determinations at the beginning of the development process so a better understanding of the overall impact of the antenna on the project can be understood. A comprehensive approach ensures not only cost efficiency but can also enhance reliability and time to market for new products. Contact our team if you need any help in assessing options in your next IoT project.

授权代理商:世强先进(深圳)科技股份有限公司
技术资料,数据手册,3D模型库,原理图,PCB封装文件,选型指南来源平台:世强硬创平台www.sekorm.com
现货商城,价格查询,交期查询,订货,现货采购,在线购买,样品申请渠道:世强硬创平台电子商城www.sekorm.com/supply/
概念,方案,设计,选型,BOM优化,FAE技术支持,样品,加工定制,测试,量产供应服务提供:世强硬创平台www.sekorm.com
集成电路,电子元件,电子材料,电气自动化,电机,仪器全品类供应:世强硬创平台www.sekorm.com
  • +1 赞 0
  • 收藏
  • 评论 0

本文由玄子转载自Ignion Blogs,原文标题为:The true cost of an antenna in IoT design: Cost implications when making the critical choice,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。

评论

   |   

提交评论

全部评论(0

暂无评论

相关推荐

Virtual Antenna®, the clear winner over PCB trace in reducing hardware iterations

When embarking on the journey of developing an IoT device, designing with Virtual Antenna® technology offers greater resilience and flexibility compared to PCB trace antennas. Virtual Antenna® components are the preferred choice for resilient antenna systems as they can preserve performance and deliver cost-efficiency.

技术探讨    发布时间 : 2024-01-20

Getting the Best Cellular IoT Antenna Performance: Why It’s Better to Focus on the Specific Bands in Your Region

In the process of creating IoT devices, one crucial decision revolves around choosing the right cellular RF module and its associated antenna. The RF module handles wireless communication and operates within specific frequency bands. However, not all global cellular bands are likely to be relevant for your IoT device. From an antenna perspective it’s better to focus on covering the bands specific to your deployment region.

技术探讨    发布时间 : 2024-02-10

LTE 450: A New Band for Smart Metering

Lower frequency ranges, such as 450 MHz, are more accessible for alternative uses. Working at low frequencies can bring benefits, including robustness against obstacles, coverage in remote places and lower power consumption.

技术探讨    发布时间 : 2024-01-24

应用笔记或设计指南  -  IGNION  - April 2021 PDF 英文 下载

Virtual Antenna™ changes everything for IoT device makers

Ignion Virtual Antenna™ technology opens the door for accelerated growth and shorter time-to-revenue for IoT device makers.A wide range of IoT companies, including Nordic Semiconductor, Sequans and Sierra Wireless, are using Ignion know-how in their reference chip designs.

原厂动态    发布时间 : 2022-08-31

数据手册  -  司南导航  - 2024.04.28 PDF 英文 下载

AI & Machine Learning: Simplifying IoT Antenna Integration with Virtual Antenna® Technology

Ignion has embraced this opportunity Artificial Intelligence (AI) and Machine Learning (ML) to automate the development process for its Virtual Antenna® technology, giving the IoT market access to a powerful, useful and ML-powered digital twin design tool—Antenna Intelligence Cloud™.

原厂动态    发布时间 : 2023-10-07

C1100 GNSS Antenna

型号- C200,C1100,C1100N,C1100C

技术文档  -  LONGSUNG  - V2.1  - 2017-9-20 PDF 英文 下载

AT410 GNSS Antenna

型号- AT410

数据手册  -  司南导航  - Ver.2022.11.28  - 2022.11.28 PDF 英文 下载 查看更多版本

Chip vs. patch antenna for GNSS

型号- EB_NN02-224-1561-1606,NN02-224

应用笔记或设计指南  -  IGNION  - April 2021 PDF 英文 下载 查看更多版本

TRIO mXTEND™ PAIRED WITH SEMTECH'S LoRa Edge™ TO PROVIDE MOBILE, GNSS & BLUETOOTH IN ONE DEVICE APPLICATION NOTE (NN03-310)

型号- LQW18AN15NG80,GJM1555C1HR5QWBQ1,LQW18AN28NG80,LQW15AN3N2B00,GJM1555C1H1R0WB01,LQW5AN6N0B80,NN03-310,LQW18AN8N4G80,GJM1555C1H120FB01,LQW18AN7N5C80,GJM1555C1H2R3WB01,LR1110,GJM1555C1HR80WB01,GJM1555C1H1R9WB01,LQW15AN4NG80,LQW15AN4N4G80,GJM1555C1HR10WB01,GJM1555C1H2R2WB01,LQW15AN5N6C10,LQW15AN2N2CW,GJM1555C1H100FB01,LQW15AN3N5G80,LQW18AN8N7G80,LQW15AN1N8C00,LQW15AN3N7G80,LQW18AN10NG10,LQW15AN1N3C10,LQW18AN16NG80,GJM1555C1H1R6WB01,GJM1555C1H1R7WB01,LQW15AN2N3G8Q,GJM1555C1H180FB01,GJM1555C1HR7QWBQ1,LQW18AN9N1G80,LQW15AN2N8G80

应用笔记或设计指南  -  IGNION  - March 2021 PDF 英文 下载

9002137 GNSS L1/L2/L5/L6 Chip Antenna DATASHEET

型号- 9002137-05,9002137-06,9002137

数据手册  -  KYOCERA  - Rev 1  - 8/21/2024 PDF 英文 下载

数据手册  -  迈斯维  - 2023/2/9 PDF 英文 下载

MASWELL newly launched GNSS Planar Antenna AN.GNSS.L1.PCB with a low axial ratio covering the 1.56-1.602GHz Global Positioning frequency bands L1

The newly launched GNSS planar antenna AN.GNSS.L1.PCB developed by MASWELL has a gain of up to 6dBic and a low axial ratio covering the complete 1.56-1.602GHz Global Positioning frequency bands L1.

新产品    发布时间 : 2022-07-14

数据手册  -  迈斯维  - 2024/8/30 PDF 英文 下载

展开更多

电子商城

查看更多

品牌:Ignion

品类:虚拟天线芯片

价格:¥3.0226

现货: 2,483

品牌:Ignion

品类:虚拟天线芯片

价格:¥3.0226

现货: 2,470

品牌:Ignion

品类:虚拟天线芯片

价格:¥3.0263

现货: 2,465

品牌:Ignion

品类:虚拟天线芯片

价格:¥3.0263

现货: 2,263

品牌:Ignion

品类:虚拟天线芯片

价格:¥3.7778

现货: 1,995

品牌:Ignion

品类:虚拟天线芯片

价格:¥5.0370

现货: 1,440

品牌:里阳半导体

品类:TVS Diode Arrays

价格:¥0.3260

现货: 306,000

品牌:优恩半导体

品类:GDT陶瓷气体放电管

价格:¥1.8000

现货: 74,287

品牌:优恩半导体

品类:GDT陶瓷气体放电管

价格:¥0.6250

现货: 65,100

品牌:优恩半导体

品类:GDT陶瓷气体放电管

价格:¥0.6250

现货: 60,000

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

现货市场

查看更多

品牌:INFINEON

品类:集成电路

价格:¥4.6181

现货:7,450

品牌:INFINEON

品类:集成电路

价格:¥5.0959

现货:7,120

品牌:嘉康电子

品类:Ceramic chip antenna

价格:¥0.3000

现货:4,955

品牌:SKYWORKS

品类:Radio Transceiver

价格:¥6.6215

现货:3,959

品牌:嘉康电子

品类:Ceramic antenna

价格:¥0.5400

现货:2,970

品牌:TAOGLAS

品类:天线

价格:¥272.8555

现货:740

品牌:TAOGLAS

品类:天线

价格:¥62.8739

现货:123

品牌:TAOGLAS

品类:天线

价格:¥139.5284

现货:101

品牌:TAOGLAS

品类:天线

价格:¥167.4340

现货:100

品牌:SKYWORKS

品类:Radio Receiver

价格:¥5.7941

现货:62

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

服务

查看更多

物联网天线方案设计/虚拟天线芯片方案设计

Ignion可支持多协议、宽频段的物联网天线方案设计,协议:Wi-Fi、Bluetooth、UWB、Lora、Zigbee、2G、3G、4G、5G、CBRS、GNSS、GSM、LTE-M、NB-IoT等,频段范围:400MHz~10600MHz。

最小起订量: 2500 提交需求>

查看更多

授权代理品牌:接插件及结构件

查看更多

授权代理品牌:部件、组件及配件

查看更多

授权代理品牌:电源及模块

查看更多

授权代理品牌:电子材料

查看更多

授权代理品牌:仪器仪表及测试配组件

查看更多

授权代理品牌:电工工具及材料

查看更多

授权代理品牌:机械电子元件

查看更多

授权代理品牌:加工与定制

世强和原厂的技术专家将在一个工作日内解答,帮助您快速完成研发及采购。
我要提问

954668/400-830-1766(工作日 9:00-18:00)

service@sekorm.com

研发客服
商务客服
服务热线

联系我们

954668/400-830-1766(工作日 9:00-18:00)

service@sekorm.com

投诉与建议

E-mail:claim@sekorm.com

商务合作

E-mail:contact@sekorm.com

收藏
收藏当前页面