div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader042vdocumentssitereader042viewer20220403205e4e9ba99e6b5b7c7b05f3e1html5page1jpg target=_blank img data-url=the-w570-is-an-in-line-type-high-frequency-watt-meter-that-can-use-the-amateur-radiohtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: · The W570 is an in line type high-frequency watt meter that can use the amateur radio frequency bands of HF 50MHz 144MHz 430MHz and 1200MHz the personal radio band of 900MHz loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentssitereader042viewer20220403205e4e9ba99e6b5b7c7b05f3e1html5thumbnails1jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader042vdocumentssitereader042viewer20220403205e4e9ba99e6b5b7c7b05f3e1html5page2jpg target=_blank img data-url=the-w570-is-an-in-line-type-high-frequency-watt-meter-that-can-use-the-amateur-radiohtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: · The W570 is an in line type high-frequency watt meter that can use the amateur radio frequency bands of HF 50MHz 144MHz 430MHz and 1200MHz the personal radio band of 900MHz loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentssitereader042viewer20220403205e4e9ba99e6b5b7c7b05f3e1html5thumbnails2jpg width=140 height=200 adivdiv