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GPS &
GSM Dual Antenna
Combo - 4N |
| Appearance:
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Antenna Unit (random connectors and cable ¡V refer to the attached drawing) |
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Dimension : 50.10 x 16.55mm |
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Weight : 180 g |
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Color: Black |
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| Operation
Environment: : |
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Temperature: -40 to +85 °C |
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Humidity : 40% to 95% RH |
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| Storage
Environment: |
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Temperature: -40°C to +85°C |
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Humidity : 40% to 95% RH |
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| Output
Terminal: |
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All value are defined at 25¡Ó15 °C ,65¡Ó20 % RH unless otherwise noted. |
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Antenna characteristics are measured with 70x70 mm ground plane in an anechoic chamber. |
Characteristics |
Specification |
Center Frequency |
1575.42¡Ó1.023 MHz |
Bandwidth |
10 MHz @ -3dB point |
Polarization |
R.H.C.P |
Axial Ratio |
2.0 dB max |
Over-Current |
Thermal Over-current shutdown >+150degreeC |
RF noise protection |
RF protection(10watt), nano-second Spark-Gap |
Coax Cable |
RG-174U double shielded 5m, Low Loss 0.7dB/m |
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A.GPS ANTENNA
B.LNA
Characteristics |
Specification |
| Center Frequency |
1575.42¡Ó1.023 MHz |
Over-all Gain |
28dB (typical including 4dB cable loss & Filters) |
Over-all NF |
<1.8dB @fo, 2dB max. |
Output V.S.W.R |
1.5 dB max |
LNA Characteristic |
K=>1 Un-conditionally Stable |
Voltage |
3.0~12V |
Current |
11~13mA¡Ó2 |
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C.GSM ANTENNA
Characteristics |
Specification |
Frequency |
GSM: 900~1800 MHZ |
VSWR |
1.5MAX |
IMPEDENCE |
50 |
Polarization |
R.H.C.P |
Gain |
3dBi |
Power handling capacity |
40W |
Cable and connector |
3m RG-174 with FME connector |
Mounting |
Double side tape |
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