MHW953中文資料摩托羅拉數(shù)據(jù)手冊PDF規(guī)格書

The RF Line UHF Power Amplifiers

. . . designed specifically for the Pan European digital 2.0 watt, GSM hand–held radio. The MHW903, MHW953 and MHW954 are capable of wide power range control, operate from a 7.2 volt supply and require 1.0 mW (MHW903 /953) or 100 mW (MHW954) of RF input power.

? Specified 7.2 Volt Characteristics:

RF Input Power — 1.0 mW (0 dBm) MHW903/953; 100 mW (20 dBm) MHW954

RF Output Power — 3.5 W

Minimum Gain — 35.4 dB (MHW903/953) or 15.4 dB (MHW954)

Harmonics — –35 dBc Max @ 2.0 fo (MHW930/953) or

–30 dBc Max @ 2.0 fo (MHW954)

? New Biasing and Control Techniques Providing Dynamic Range and Control Circuit Bandwidth Ideal for GSM

? Low Control Current

? 50 Ohm Input/Output Impedances

? Guaranteed Stability and Ruggedness

? Test fixture circuit board photomaster available upon request by contacting RF Tactical Marketing in Phoenix, AZ.