J-Band, Fixed Attenuators, WR-3 Waveguide J-Band Fixed Attenuators (Series 521/524) Choose power handling version needed. Low Power Handling• 521J Series • 0.1 Watts View More Millimeter Wave2021-08-02T20:41:21-04:00 Share This Page FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail