AliExpress $30 35MHz-4.4GHz ADF4351 Touchscreen Signal Generator

[andymok]

There are still quite a few supplying the modules on Taobao, our go-to place in Hong Kong.

[markl17@gmail.com]

Hi the max2870 device from AliExpress has resolution of 1khz is that hardware or it can be modified and if so did one tried something like that

[bob91343]

https://www.aliexpress.com/item/1005003510090960.html?spm=a2g0o.productlist.0.0.44ad33a1kjphp3&algo_pvid=9bacbec1-bf5a-47f5-bb40-7023315fb704&algo_exp_id=9bacbec1-bf5a-47f5-bb40-7023315fb704-1&pdp_ext_f=%7B%22sku_id%22%3A%2212000026110079845%22%7D&pdp_pi=-1%3B15.52%3B-1%3B-1%40salePrice%3BUSD%3Bsearch-mainSearch