MAX-M10M-Integration manual
C External components
This section lists the recommended values for the external components in the reference designs.
C.1 Standard capacitors
Table 37 presents the recommended capacitor values for MAX-M10M.
Name Use Type / Value
C14 RF Bias-T capacitor 10 nF, 10%, 16 V, X7R
Table 37: Standard capacitors
C.2 Standard resistors
Table 38 presents the recommended resistor values for MAX-M10M.
Name Use Type / Value
R5 Antenna supervisor voltage divider 560 Ω, 5%, 0.1 W
R6 Antenna supervisor voltage divider 100 kΩ, 5%, 0.1 W
R7 Pull-up resistor at antenna supervisor transistor 100 kΩ, 5%, 0.1 W
R8 Antenna supervisor current limiter/shunt resistor 10 Ω, 5%, 0.25 W
Table 38: Standard resistors
C.3 Inductors
Table 39 presents the recommended inductor values for MAX-M10M.
Name Use Type / Value Recommended component
L3 RF Bias-T inductor 27 nH, 5%
Murata LQG15H, LQW15A series
Johanson Technology L-07W series
Any other inductor with impedance >500 Ω at GNSS
frequency and current rating above 300 mA.
Table 39: Recommended inductors
C.4 Operational amplifier
Name Manufacturer Order no.
U6 Linear Technology LT6000, LT6003
Table 40: Recommended parts list for the operational amplifier
C.5 Open drain buffers
Name Manufacturer Order no.
U7, U8 Fairchild NC7WZ07P6X
Table 41: Recommended parts list for the open drain buffers
C.6 Antenna supervisor switch transistors
Name Manufacturer Order no. Comments
T1, T2 Vishay Si1016X-T1-GE3 p-channel, n-channel MOSFET
Table 42: Recommended parts list for the antenna supervisor switch transistors
UBX-22038241 - R02
Appendix Page 89 of 92
C1-Public
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