TrackingTheWorld WorldTracker AVL, User Manual

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GPS/ GSM Antenna Specifications:
General Architecture Design 2 Stages active LNA
Dual Filters, (BPF (dielectric) & LPF (lump element))
Dielectric Patch antenna
Low Noise Low drop-out, Linear Regulator
Low Loss RG/174 Coax cable
Short Circuit/ Auto shutdown (GPS rcvr load protect) Performance Receiving Frequency L1 Band
(1575MHz)
Output Impedance 50 ohms
Polarization’s Right Hand Circular (RHC)
Bandwidth 10dB Mhz @ -3dB point
VSWR 1.5 Typical @ 1575MHz
Elev. Angle Coverage 5~90 degree
Az. Bearing Coverage 360 degree
Filtering Dual (BPF <10 Mhz B/W, LPF @1576 MHz
Stop-band @ 1585MHz)
Over-all Gain 28dB (typical including 4dB cable loss & Filters)
Over-all NF <1.8dB @ fo, 2dB max.
LNA Characteristic K=>1 Un-conditionally Stable Electrical Power Input +3Vdc to +12Vdc input auto Switch
Power Consumption 8 to 11mA (max)
Power Input Sensor Reverse Polarity Short Circuit shutdown
Over-Current Sensor Thermal Over-current shutdown >+150degreeCPhysical Dimensions
1 5/8" x 2 1/8" x 3/8"
Mount Suction or Adhesive
Radome Color Black
Coax Connectors BNC, SMA, SMB, TNC
Coax Cable RG-174U double shielded 5m, Low Loss 0.7dB/m
Environmental Operating Temperature -30 to + 85 degree C
Storage -40 to + 90 degree C
Cellular/GSM Antenna
Architecture Design PCB patch passive
Operating Frequency 850~960mhz / DCS-1800/ PCS-1900
Gain 3dBi typical
VSWR <1.5; 1
Coax Connectors BNC, SMA, SMB, TNC
Coax Cable RG-174U double shielded 5m, Low Loss 0.7dB/m
Environmental Operating Temperature -30 to + 85 degree C
Storage -40 to + 90 degree C
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