u-blox MAX-7 Series, Hardware Integration Manual

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MAX-7 / NEO-7 / LEA-7 - Hardware Integration Manual
GPS.G7-HW-11006-1 Design
Page 35 of 55
3.5 Recommended parts
u-blox has tested and recommends the parts listed in Table
9
.
Many other untested components may also be used.
Manufacturer Part ID Remarks Parameters to consider
Diode ON Semiconductor
ESD9R3.3ST5G Standoff Voltage>3.3 V Low Capacitance < 0.5 pF
ESD9L3.3ST5G Standoff Voltage>3.3 V Standoff Voltage > Voltage for
active antenna
ESD9L5.0ST5G Standoff Voltage>5 V Low Inductance
SAW TDK/ EPCOS B8401: B39162-B8401-P810 GPS+GLONASS High attenuation
TDK/ EPCOS B3913: B39162B3913U410 GPS+GLONASS For automotive application
TDK/ EPCOS B9850: B39162B9850P810 GPS Low insertion loss
TDK/ EPCOS B8400: B39162B8400P810 GPS ESD protected and high input
power
muRata SAFEA1G58KB0F00 GPS+GLONASS Low insertion loss, only for mobile
application
muRata SAFEA1G58KA0F00 GPS+GLONASS High attenuation, only for mobile
application
muRata SAFFB1G58KA0F0A GPS+GLONASS High attenuation, only for mobile
application
muRata SAFFB1G58KB0F0A GPS+GLONASS Low insertion loss, Only for mobile
application
Triquint B9850 GPS Compliant to the AEC-Q200
standard
CTS CER0032A GPS Ceramic filter also offers robust
ESD Protection
LNA Avago ALM-1106 LNA pHEMT (GaAS)
ALM-1412 LNA + FBAR Filter
ALM-1712 LNA + FBAR Filter
ALM-1912 LNA Module, for GPS only, also
including FBAR filter in front of
LNA
ALM-2412 LNA + FBAR Filter
ALM-2712 LNA Module, for GPS only, FBAR filter-
LNA filter FBAR
MAXIM MAX LNA Low noise figure, up to 10 dBm
RF input power
JRC NJG1143UA2 LNA Low noise figure, up to 15 dBm
RF input power
Infineon BGM1032N16 LNA
BGM981N11 LNA + Filter
BGM1052N16 LNA + Filter
Triquint TQM640002 LNA + Filter
Inductor Murata LQG15HS27NJ02 L, 27 nH Impedance @ freq GPS > 500
Ω
Capacitor Murata GRM1555C1E470JZ01 C, 47 pF DC-block
Ferrite
Bead Murata BLM15HD102SN1 FB High IZI @ fGSM
Feed thru Murata
Capacitor
for Signal NFL18SP157X1A3
Monolithic Type
Array Type Load Capacitance appropriate to
Baud rate
CL < xxx pF
NFA18SL307V1A45
Feed thru
Capacitor Murata NFM18PC ….
NFM21P…. 0603 2A
0805 4A
Rs < 0.5
Ω
Resistor
10
Ω ±
10%, min 0.250 W
R
bias
560
Ω ±
5%
R2
100 k
Ω ±
5% R3, R4
Op Amp Linear Technology LT6000 U1 Rail to Rail
Transistor Vishay Si1016X T1