The TLD5492A is shown in my 1979 UHF Micor Base and Repeater manual 68P81025E50-G, and is indeed as Eric suggested a VHF exciter (150.8-174 mHz) followed by the tripler. It is part of the TLE1720B exciter assembly. The TLD5491 is the low split version (132-150.8).
If I have a chance later, I'll pull the manual apart and scan the Station Alignment section for you and post a link. 73, John Maurer WØDP Ames, Iowa ----- Original Message ----- From: Eric Lemmon To: [EMAIL PROTECTED] Cc: 'Discussion of equipment manufactured by Motorola' ; [email protected] Sent: Sunday, July 08, 2007 1:54 PM Subject: [Repeater-Builder] TLD5492 Exciter The "D" in the part number identifies it as a VHF exciter, so it must be followed by a tripler in a UHF station. I could not find "TLD5492" in any of my Micor manuals- are you certain about the number? Was it stamped in black ink directly onto the exciter circuit board itself? If not, please advise what number is stamped on the circuit board. It will be helpful if you can provide the model number of the complete station, plus any numbers stamped on other components. 73, Eric Lemmon WB6FLY -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of ve3rsd Sent: Sunday, July 08, 2007 9:14 AM To: [EMAIL PROTECTED] Subject: [Motorola-Micor] TLD5492 Exciter Hi Folks; Can anyone help me to locate the alignment procedure for the TLD5492 exciter? We're in the process of setting up a UHF Micor repeater, and need to tune the exciter. The manuals that we have along with the online hits all refer to the 8262 exciter. Hope someone can help. Vy 73 de Ramesh, VA3UV IRLP # 2651 & 2304
