Please recommend a RF PA for 433M

风云小蛋

Please recommend a RF PA for 433M [Copy link]

Please recommend a cheap and easy-to-use RF amplifier with a frequency of 433M and a power between 0.5 and 2W. Thank you. More and more foreign products, the models I used before, are being discontinued and are becoming more and more expensive.

keng123

Silicon Transmission Technology HW3000 Wireless Module

风云小蛋

433 has many modules... I'm asking about PA...

owlcjy

How do you know if the power and sensitivity meet the standards after the product is completed? How do you know if each product meets the standards after mass production? Conventional power tests generally use power meters or spectrum analyzers, and sensitivity tests use signal sources with modulation functions, and more flexible vector signal sources. What if you don’t want to put such expensive equipment on the production line? You can look at the simplified measurement method https://bbs.eeworld.com.cn/thread-615365-1-1.html