Hector, The CDR700 Repeater is simply a desktop cabinet that contains two CDM750 mobile radios, a power supply, a basic repeater controller, and a duplexer. The Service / Programming Manual for the CDR700 is Motorola Publication 6864110R66, available from Motorola Parts for about US$13. You will also need Motorola Customer Programming Software (CPS) HVN9025 to program the radios, along with the appropriate cables. You may need to purchase the Latin American version of CPS.
Regarding the calculation of RF loss, please be more specific. Are you asking about RF losses within the repeater system, the transmission line, or as it relates to path losses affecting repeater coverage? 73, Eric Lemmon WB6FLY -----Original Message----- From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of HECTOR SOLARTE Sent: Thursday, April 05, 2007 9:25 PM To: [email protected] Subject: [Repeater-Builder] manuals Hi folks, I am new in the group I am from Colombia and I am Electronic Engineer between my new functions I have manager a Motorola repeater CDR700. Can somebody help me about where I can find the manuals of the repeater and information how I do the calculation of RF loss. Thanks in advance, Regards Hector Solarte
