U-Band, Fixed Attenuators, WR-19 Waveguide U-Band Fixed Attenuators (Series 521/524) Choose power handling version needed. Low Power Handling (Currently Unavailable)• 521U Series • 0.3 Watts View MoreMedium Power Handling• 521U Series • 5 Watts View MoreHigh Power Handling• 524U Series • Up to 150 Watts View More Millimeter Wave2023-04-07T19:18:47-04:00 Share This Page FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail