Interesting device for RF experimentation and antenna matchin measurement. It cames calibrated, althogh it provides instructions to calibrate it yourself (ou will need special terminal caps for this). Seems to work fine after some basic testing. Instructions manual is quite complete and illustrated.

Interesting device for RF experimentation and antenna matchin measurement. It cames calibrated, althogh it provides instructions to calibrate it yourself (ou will need special terminal caps for this). Seems to work fine after some basic testing. Instructions manual is quite complete and illustrated.

Interesting device for RF experimentation and antenna matchin measurement. It cames calibrated, althogh it provides instructions to calibrate it yourself (ou will need special terminal caps for this). Seems to work fine after some basic testing. Instructions manual is quite complete and illustrated.

very good item, bought it after 4 years because a withe scree happend, i know it and big surprise it go 4.4 ghz scan!!_thank the seller, quck and well packed box.

very good item, bought it after 4 years because a withe scree happend, i know it and big surprise it go 4.4 ghz scan!! thank the seller, quck and well packed box.

very good item, bought it after 4 years because a withe scree happend, i know it and big surprise it go 4.4 ghz scan!!_thank the seller, quck and well packed box.