1850 Datasheet(PDF) - PA1133 - Tyco Electronics

Manufacturer	Part #	Datasheet	Description
Tyco Electronics	PA1133	162Kb/1P	1850-1910 MHz,Linear Power Amplifier
	MAMXES0080	71Kb/2P	High IP3 Mixer 1850 - 1910 MHz
	EFM-1900	88Kb/4P	E-Series Surface Mount Mixer 1850-1980MHz
	EFM-1900	71Kb/3P	E-Series Surface Mount Mixer 1850 - 1980 MHz
	MLS9203-01815	82Kb/2P	Surface Mount Frequency Synthesizer CDMA 1780 - 1850 MHz
	MAPDCC0002	570Kb/4P	Low Cost Two-Way SMT Power Divider, 1850-1990MHz
	MLO81100-01810	97Kb/2P	Surface Mount Voltage Controlled Oscillator PCS 1770 - 1850 MHz
	PA1225	43Kb/2P	1850-1910 MHz. Low Noise High Dynamic Range Linear Amplifier
	DS53-0005	59Kb/2P	Low Cost Three-Way GMIC SMT Power Divider 1850 . 1990 MHz
	DS55-0003	27Kb/2P	Low Cost Five-Way GMIC SMT Power Divider 1850-1990 MHz
	DP52-0005	223Kb/2P	Low Cost SMT Dual Band Diplexer, 824-960/1850-1990 MHz(AMPS/PCS), 880-960/1700-1900 MHz(GSM/DCS)
	DP52-0002	264Kb/2P	Low Cost SMT Dual Band Diplexer, 824-960/1850-1990 MHz(AMPS/PCS), 880-960/1700-1900 MHz(GSM/DCS)

1850 Datasheet, PDF