Sep 30, 2007 #1 khouly Advanced Member level 5 Joined Oct 20, 2003 Messages 2,350 Helped 461 Reputation 916 Reaction score 102 Trophy points 1,343 Location EGYPT Activity points 13,242 i need to design a driver amplifier for the PA the output power about 15 dBm i want to know , are the driver amplifier are always linear amps , based on class A , or what , i need the driver to have max gain any recommendation , by the way the Freq about 7.3 GHz Khouly
i need to design a driver amplifier for the PA the output power about 15 dBm i want to know , are the driver amplifier are always linear amps , based on class A , or what , i need the driver to have max gain any recommendation , by the way the Freq about 7.3 GHz Khouly
Oct 1, 2007 #2 V vfone Advanced Member level 6 Joined Oct 10, 2001 Messages 5,721 Helped 1,617 Reputation 3,239 Reaction score 1,251 Trophy points 1,393 Activity points 36,336 In general a PA driver is linear up to a certain input level. Take a look to Hittite drivers: https://www.hittite.com/index.cfm?b...=leftnav&subID=61,59,60,128,134,142&subHead=2
In general a PA driver is linear up to a certain input level. Take a look to Hittite drivers: https://www.hittite.com/index.cfm?b...=leftnav&subID=61,59,60,128,134,142&subHead=2