NEO-8Q / NEO-M8 - Hardware integration manual
UBX-15029985 - Production information Appendix Page 28 of 29
C1-Public
Part Manufacturer Part ID Remarks Parameters to consider
Murata SAFFB1G58KB0F0A GPS+GLONASS
Low insertion loss, only for mobile
application
TAI-SAW TA1573A GPS+GLONASS Low insertion loss
TAI-SAW TA1343A GPS+GLONASS+BeiDou Low insertion loss
TAI-SAW TA0638A GPS+GLONASS+BeiDou Low insertion loss
LNA JRC NJG1143UA2 LNA
Low noise figure, up to 15 dBm RF input
power
Inductor Murata LQG15HS27NJ02 L, 27 nH
Impedance at freq. GPS > 500 Ω,
rated current > 300mA
Capacitor Murata GRM1555C1E470JZ01 C
DC-block
, 47 pF DC-block
Murata X7R 10N 10% 16V C
Bias
, 10nF Bias-T
Ferrite
bead
Murata BLM15HD102SN1 FB High IZI @ fGSM
Feed-
through
capacitor
for signal
Murata NFL18SP157X1A3 Monolithic type For data signals, 34 pF load capacitance
NFA18SL307V1A45 Array type For data signals, 4 circuits in 1 package
Feed-
through
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 kΩ ± 5%
R3, R4
Table 6: Recommended parts
Recommended antennas
Manufacturer Order no. Comments
Hirschmann (www.hirschmann-car.com) GLONASS 9 M GPS+GLONASS active
Taoglas (www.taoglas.com ) AA.160.301111 36 x 36 x 4 mm, 3-5 V 30 mA active
Taoglas (www.taoglas.com ) AA.161.301111 36 x 36 x 3 mm, 1.8 to 5.5 V / 10 mA at 3 V active
INPAQ (www.inpaq.com.tw) B3G02G-S3-01-A 2.7 to 3.9 V / 10 mA active
Amotech (www.amotech.co.kr) B35-3556920-2J2 35 x 35 x 3 mm GPS+GLONASS passive
Amotech (www.amotech.co.kr) A25-4102920-2J3 25 x 25 x 4 mm GPS+GLONASS passive
Amotech (www.amotech.co.kr) A18-4135920-AMT04 18 x 18 x 4 mm GPS+GLONASS passive
Amotech (www.amotech.co.kr)
Amotech AGA363913-
S0-A1
GPS+GLONASS+ BeiDou active
INPAQ (www.inpaq.com.tw) ACM4-5036-A1-CC-S 5.2 x 3.7 x 0.7 mm GPS+GLONASS passive
Additional antenna manufacturer: Allis Communications, 2J, Tallysman Wireless
Table 7: Recommended antennas
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