DEMO-ALM-2712 Datasheet, PDF (4/19 Pages) Broadcom Corporation. – GPS Filter-LNA-Filter Front-End Module

4
3
2
1
C1
R1 _L1
C3
R2
C2
2712
YMXXXX
RFOUT
SN2-B1
Avago Tech
Sep 2009
DC Pin Configuration of 4-Pins connector
Pins
pointing out
of the page
1 234
Pins 1, 4 = GND
Pin 2 = Vdd Supply
Pin 3 = Shutdown (SD)
Circuit Symbol
L1
C1
C2
C3
R1
R2
Size
0402
0805
0402
0402
0402
0402
Description
22 nH Inductor (Taiyo Yuden HK100522NJ-T)
0.1 uF Capacitor (Murata GRM21BR71H104KA01L)
47 pF Capacitor (Kyocera CM05CH470J50AHF)
6.8 pF Capacitor (Kyocera CM05CG6R8C50AHF)
12 Ohms Resistor (RK73B1ETTP120J)
6.8 kOhm Resistor (RK73B1ETTP6R8J)
Figure 1. Demoboard and application circuit components table
4