Model: | SA21 |
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Brand: | Sunkin |
Origin: | Made In China |
Category: | Electronics & Electricity / Telecommunication & Broadcasting / GPS |
Label: | GPS Antenna |
Price: |
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Min. Order: | - |
Live Chat: | Last Online:24 Jan, 2010 |
Feature
Active antenna
Having great performance of function and price
Magnetic Mounting/ Sticking
Weatherproof ,Quakeproof
Can choosing different Connector , having refinement delicate appearance.
High gain,Low noise figure,Low power consumption
Specification
1、Dieletric Antenna
Center Frequency 1575.42MHz±3 MHz
V.S.W.R 1.5:1
Band Width ±5 MHz
Impendence 50 ohm
Peak Gain >3dBic Based on 7×
Gain Coverage >-4dBic at –90°<0<+90°(over 75% Volume)
Polarization R.H.C.P
2、LNA/Filter
LNA Gain(Without cable) 28dB Typical
Noise Figure 1.5dB
Filter Out Band Attenuation (f0=1575.42 MHZ)
7dB Min f0+/-20MHZ ;
20dB Min f0+/-50MHZ;
30dB Min f0+/-100MHZ
V.S.W.R <2.0
DC Voltage 3V,5V ,3V to 5V or other
DC current 5mA ,10mA Max
3、Mechanical
Weight <
Size 50×39×
Cable RG174 5 meters or 3 meters
Connector SMA/SMB/SMC/BNC/FME/TNC/MCX /MMCX
Mounting Magnetic Mounting/Sticking base
Housing Black
4、Environmental
Working Temp
Vibration Sine sweep
Humidity 95%~100%RH
Weatherproof 100%Waterproof