RF Attenuators — HP and other Posted on November 7, 2020November 22, 2020 by WA3QVU -/2 by WA3QVU Published: November 7, 2020 (4 months ago) $15.00 The HP unit is Sold — Still have the other two. These are two or three RF attenuators in working condition. The HP unit is VHF and goes from DC to 1000Mhz. $15 each. W3AEH estate. Show Contact Information