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Tracking Solutions
Embedded Antenna design
GPS&Wireless solutions Provider
Product Name: AM-1 Series_ High Gain GNSS Active Antenna Module
Part Number: AM-1-A-B04
Features:
25.2*25.0*7.7mm Compact Form Factor
GPS & GLONASS L1 Bands Supported
29dB LNA Gain, Exceptionally Low Noise Figure
Up to 59dB 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
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www.etek.com.tw
© San Jose Technology, Inc.
All specifications subject to change without notice.
GNSS Active Antenna Module
MODEL: AM-1-A-B04
WI-RD-D-241 V1.0
I. Specifications:
Category
Specification
Patch Specification
Application Band
L1(GPS)
GLONASS
Frequency Range
1575.42± 1.023MHz
1602 ± 5MHz
Efficiency(%)
48.42
50.82
Average Gain (dBi)
-3.15
-2.94
Gain (zenith) (dBi)
1.91
1.11
Polarization
R.H.C.P
Test Condition
With housing
With metal plane (305 * 225 mm)
VSWR
< 2
Return loss
< -10
Impedance
50 Ω
Filter / LNA Specification
Frequency Range
1575.42± 1.023MHz
1602 ± 5MHz
Gain
29± 2 dB
29± 2 dB
Noise Figure
1.5dB typ.
Current
10± 2 mA
Output Impedance
50Ω
GNSS _out of Band Rejection
Frequency(MHz)
600~1350
1350~1460
1730~3000
Gain(dB)
59
40
43
Overall Specification (Through Antenna , LNA , without cable loss)
Frequency Range
1575.42 ± 1.023MHz
1602 ± 5MHz
Zenith Gain
30.7± 2 dB
30.2± 2 dB
Output Impedance
50 Ω