Ian, The Motorola MHW710-3 is not common here in the US, because the -3 indicates 470-512 MHz operation. The -1 version is for 400-440 MHz, and the -2 version is for 440-470 MHz. My limited experience with this 13-watt PA module is that operation outside of its specified band split is not a good idea. The datasheet can be downloaded here: <www.datasheet4u.com/download.php?id=531096> When the above page is reached, click on the underlined link "DataSheet View" on the right side of the page. I have seen the MHW710-3 listed by a number of so-called "parts brokers" but you may need to purchase a minimum quantity. I do know that RF Parts does stock the -2 version, but I assume your application requires operation above 470 MHz. The MHW710 module has some unique features, and devices from other manufacturers may not be available.
73, Eric Lemmon WB6FLY -----Original Message----- From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Kerincom Sent: Sunday, April 13, 2008 10:36 PM To: [email protected] Subject: [Repeater-Builder] Mhw710-3 Hi to everyone.Would anyone have the above IC for sale or know where we can purchase it Thank You, Ian Wells, Kerinvale Comaudio, 361 Camboon Road.Biloela.4715 Phone 0749922574 or 0409159932 www.kerinvalecomaudio.com.au <http://www.kerinvalecomaudio.com.au/>
