Continue to Site

Welcome to our site!

Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Extending the range of an o'scope or SA

Status
Not open for further replies.

Mosaic

Well-Known Member
Hi all.

I'd like to look at the time/frq domain in the 2.4Ghz Wifi and bluetooth band.
Perhaps to tune antennae, VSWR, cabling or just see how spread spectrum works.

I have a 1.5Ghz DSA 815 TG SA.

Is it reasonable to build a 2Ghz L.O. and mixer followed by a 2Ghz hi pass filter, allowing for 300Mhz of roll off bandwidth, so that I can reasonably look at the 2.3Ghz to 3.5Ghz band on the DSA 815?

I have a 35mhz to 4.4Ghz signal source.
 
I use a WiFi Radar software that reads the chip RSSI signal with < 1dB resolution. It's very effective at tuning the antenna for fading loss reflections. It gives graphs in log dB and time scale
 
Status
Not open for further replies.

Latest threads

New Articles From Microcontroller Tips

Back
Top