Larry, I found the answers re the 19C321347G5 module in LBI-30201M:
Rev L incorporated new nomenclature for the frequency selection networks. Rev M improved power output by deleting C213LL, L207, and L201LL. Changed C257LL, C252LLB, and Q203LLB. Added Z213 and Z214. Rev N improved power output by changing C230LL, C235LL, C236LL, and C257LL. Added C213LL. Note that components with the "LL" suffix are unique to the 406-420 MHz band. 73, Eric Lemmon WB6FLY -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Larry Sent: Saturday, February 06, 2010 11:59 PM To: [email protected] Subject: [Repeater-Builder] Mastr II UHF 40 watt PA Question I have a UHF Mastr II Station 40 watt PA board #19C321347G5 Rev. "N" I'm unable to locate any information on what the Production Change for REV. "N" added/removed or reason for a change from previous versions. Would anyone have any info listing the changes for the 19C321347G5 Rev "N" PA board? I have searched and find info through Rev. K but nothing after that. Larry - N7FM
