MECA RoHS Compliant RF Attenuators MECA’s RoHS compliant, SMA M/F, 2w, 662 series attenuators cover all wireless applications from DC – 6.0 GHz and available in attenuation values from 1 - 30 dB in 1 dB increments. Standard attenuation values of 3, 6, 10, 20 & 30 are in STOCK ready for immediate shipment; delivery of other values is STOCK to 2 weeks ARO. Made is USA. Additional Specs: http://www.e-meca.com/rf-attenuator/specs_attenuator.php?ID=9&SpecsID=1