Hi, I was in the process of designing a passive limiter with I/P +43dBm CW power and output flat leakage of +20dBm. most of the application notes giving hint that pin diodes has to be placed at a distance of lamda by 4. But for my frequency range 3MHz to 30 MHz lambda by 4 will be very huge. My PCB space for this limiter is only 7mm * 7mm. Any one can help me out. -- Regards, Muthukumar V. G., Dy.Engineer, D & E MCE, Bharat Electronics Ltd, Jalahalli, Bangalore - 13. Every Sheets of paper is made from a tree.. Save trees... Conserve Trees.... Go Green .... Don't print this email or any Files unless you really need to!!!! Confidentiality Notice The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain confidential or privileged information. If you are not the intended recipient, please notify the sender at Bharat Electronics or support@xxxxxxxxx immediately and destroy all copies of this message and any attachments. ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List forum is accessible at: http://tech.groups.yahoo.com/group/si-list List archives are viewable at: //www.freelists.org/archives/si-list Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu