或说现在有类似 7020+9361 的那种采用国产 FPGA 芯片与国产射频芯片的 SDR 设备么？主要是想问有没有开发板之类的，淘宝能买到的那种。有其他类型的也行。

淘宝一堆ZYNQ SDR的，上去搜一下，900-3000元

国产SDR芯片？感觉他们不是很希望个人用户购买。

@"BG8LGP"#p51464 但是 zynq 和 9363 啥的也不是国产的啊。。┑(￣Д ￣)┍

@"BI3TTR"#p51468 为什么要国产的？

@"BG8LGP"#p51471 有国产 FPGA 有国产射频芯片，所以就可以有国产SDR的开发板。而且这也没为啥啊

试试直接搜索100%国产+射频的关键词组合？以下内容是从搜索结果头一页找了两个。 > 首先声明没有利益相关，[地芯科技](https://www.geochipinc.com/server/applica/)起码给了个讨要样品的渠道。就是，呃它这个原理图看起来有点点~~尖尖的~~眼熟。 > > 如果是抱着支持国产的朴素之心想买个玩具，有个HJX-ECR866X-SDR号称是100%国产开发平台，它这个“北京奕斯伟科技集团有限公司”也确实是国内公司，但是看起来它貌似并不打算主要搞射频。

Are there any domestically produced SDRs? (Development board) (Domestic FPGA + Domestic RF chip)

BI3TTR

Or, are there any SDR devices currently available that use domestic FPGA chips and domestic RF chips, similar to the 7020+9361 configuration? I'm mainly interested in whether there are development boards like those available on Taobao. Other types would also be acceptable.

BG8LGP

There are a lot of Zynq SDRs on Taobao, and they range in price from 900 to 3000 yuan.

BI3TTR

BG8LGP But Zynq and 9363 are not made in China either... ┑(￣Д ￣)┍

BloodBlade

Domestic SDR chips? It seems they don't really want individual users to purchase them.

BG8LGP

BI3TTR Why choose domestically produced products?

BI3TTR

BG8LGP Because there are domestic FPGAs and domestic RF chips, it's perfectly reasonable to develop domestic SDR development boards. There's nothing inherently wrong with this.

BloodBlade

Try searching for keyword combinations like "100% domestic + radio frequency"? The following content was extracted from the first page of search results.

First, I would like to state that I have no conflicts of interest.Dihsin TechnologyAt least, it provided a way to request samples. However, the schematic diagram looks a bit unclear.~~Pointed~~Familiar.

If you're looking for a toy and want to support domestically developed products, there's an "HJX-ECR866X-SDR" platform that claims to be 100% domestically developed. The company behind it, "Beijing Yiswei Technology Group Co., Ltd.," is indeed a domestic company, but it appears they are not primarily focused on radio frequency technology.

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