1
Tracking Solutions
Embedded Antenna design
GPS&Wireless solutions Provider
Product Name: AM-1 Series_ High Gain Active GPS/GLONASS/
BEIDOU L1 Antenna Module
Part Number: AM-1-A-B03
Features:
25.2*25.0*7.8mm Compact Form Factor
GPS & GLONASS & BEIDOU L1 Bands Supported
27dB LNA Gain, Exceptionally Low Noise Figure
Up to 55dB Out-of-Band Suppression
RoHS & REACH Compliant
Applications:
GNSS Navigation or Tracking Device
11F., No.2, Sec. 4, Jhongyang Rd., Tucheng Dist., New Taipei City 236, Taiwan (R.O.C.)
Tel: 886-2-22694456｜Fax: 886-2-22694451｜sanav@sanav.com
2
www.etek.com.tw
© San Jose Technology, Inc.
All specifications subject to change without notice.
Active GPS/GLONASS/Beidou L1 Antenna Module
MODEL: AM-1-A-B03
WI-RD-D-253 V1.0
I. Specifications:
Category
Specifications
Application Band
BeiDou
GPS
GLONASS
Frequency (MHz)
1561
1575.42
1602
Efficiency (%)
49.89
42.76
58.61
Average Gain (dBi)
-3.02
-3.69
-2.32
Peak Gain (dBi)
1.21
1.21
1.44
Active Antenna Performance
Application band
BeiDou
GPS
GLONASS
Frequency (MHz)
1561± 2.046MHz
1575.42± 1.023MHz
1602 ± 5MHz
Gain (dB)
27
27
27
Noise Figure (dB)
0.98
0.98
0.92
Current Consumption
9.0mA(typical)
Output Impedance
50Ω
GNSS_ Out of Band Rejection
Frequency (MHz)
600~1300
1300~1530
1650~3000
Rejection (dB)
55
30
30
Passive antenna performance
VSWR
< 2
Return loss (dB)
< -10
Impedance
50Ω
Cable & Connector
H100 20Cm, SMA Male
Dimension
25.2 x 25.0 x 7.8 mm
Polarization
RHCP
ESD Protection
+/- 8 KV (direct discharge)
+/- 15KV (air discharge)
Operation Temperature
-40 ~ +85
o
C
Storage Temperature
-40 ~ +85
o
C