GPS Active Internal Antenna with switch:
Order Information
KLS1-GPS-03A-SMA-M-RG174-1000MM
Series-03A Size:37x37x5.5mm/ 03B Size:37x37*7.5mm/03C Size:37x29x6mm/03D Size:37x29x8mm/
Connector Type:SMA,SMB,SMC,BNC,FME,TNC,MCX ,MMCX
F:Female Connector M:male Connector
Cable Type:RG174,OD1.13mm
Cable Length-1000mm,3000,5000 or other
This is an OEM active GPS antenna with a switch to an external antenna. Generally you can use this antenna as internal embedded antenna for your GPS receivers. It offer also an option for you to switch it to an external antenna.
Specifications
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 x 7cm ground plane
Gain Coverage > -4dBic at -90° ~ +90°(over 75% Volume)
Polarization RHCP
LNA/Filter :
LNA Gain (Without cable) 10 ~ 30 dB 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 2.2V to 5.0V/other
DC Current: 5 ~ 15mA Max
Mechanical :
Weight ＜80gram
Size 37x37x5.5mm/37x37x7.5mm
Cable RF1.13 or other
Connector SMA/SMB-M/SMC/BNC/FME/TNC/MCX /MMCX or other (Default SMA)
Environmental :
Working Temp -40oC~+85oC
Storage Temp. -45oC~+100oC
Vibration Sine sweep 1g(0-p)10~50~10Hz each axis
