MIA-GPS-18 Maxtena

MIA-GPS-18 EMBEDDED ACTIVE GPS MICROSTRIP ANTENNA Ordering Part : 189-00013-01 18 mm Description Features Our patch antenna offerings are perfect for projects with a smaller scope and GPS L1 frequency budget for which high-performance and lower weight is not a primary factor for Active LNA circuitry consideration for the antenna. They are ideal for less demanding applications Compact size where extreme performance and battery life can be sacrificed at the expense of Custom tuning device cost. This antenna is designed for embedded applications such as GPS Custom connector/Cable size handheld units, mobile devices, and tracking devices. It features a low noise figure and high-linearity LNA. The interface connector is available in U.FL or Applications other. Cable length can also be customized. Vehicle and fleet tracking Mechanical Specifications Military & security Parameter Design Specifications Asset tracking RF connector U.FL or other Embedded applications Oil & gas industries Navigation devices Mining equipment LBS & M2M applications Handheld devices Law enforcement Realized gain plot Measured at 1575.42 MHz on a 76x76 mm ground plane (E plane, 2.5 V) dimensions are in mm Electrical Specifications 76x76 mm ground plane Parameter Design Specifications Frequency 1575.42 MHz Polarization RHCP Antenna element peak gain 5 dBic DC voltage 2.5 to 3.5 V DC current 5 mA 2.5 V / 7 mA 3.5 V Axial ratio 1.5 dB (typical) / 2.5 dB (max) Bandwidth (-1db) 10 MHz LNA network gain 24 dB 2.5 V / 28 dB 3.5 V VSWR 1.3 (max) Impedance 50 Ohm Operating temp. from -40C to 85C Maxtena Inc. 7361 Calhoun Place, Suite 102 Rockville, MD 20855 1-877-629-8362 WIRELESS INNOVATIONS COMPANY info maxtena.com www.maxtena.comActive RHCP gain (dBic) 2 .5 V Active RHCP gain (dBic) 2.5 V MIA-GPS-18 EMBEDDED ACTIVE GPS MICROSTRIP ANTENNA Active network characteristics 30 Parameter Design Specifications Frequency 1575.42 MHz 20 DC voltage 2.5 to 3.5 V 2.5 V 3.5 V DC current 5 mA 2.5 V / 7 mA 3.5 V 10 Noise figure 1.8 dB (max) VSWR 1.3 (max) 0 Gain 24 dB 2.5 V / 28 dB 3.5 V Input P1dB -26 dBm 2.5 V / -26 dBm 3.5 V -10 -20 1400 1450 1500 1550 16001650170017501800 f (MHz) Antenna element characteristics Antenna element characteristics 76x76 mm ground plane 18x18 mm ground plane Parameter Design Specifications Parameter Design Specifications Frequency 1575.42 MHz Frequency 1575.42 MHz Polarization RHCP Polarization RHCP Antenna element gain 5 dBic Antenna element gain -1 dBic Efficiency 80 % Efficiency 60 % Bandwidth (-1dB) 15 MHz Bandwidth (-1dB) 10 MHz System rejection Active/Passive gain vs. frequency Active/Passive gain vs. frequency 18x18 mm ground plane 76x76 mm ground plane 76x76 mm ground plane 10 35 0 10 35 -10 5 30 5 30 -20 0 25 -30 -5 20 0 25 -40 -10 15 -50 -15 10 -5 20 -60 -20 5 -70 -10 15 -25 0 1560 1565 1570 1575 1580 1585 1590 1595 1600 1400 1450 1500 1550 1600 1650 1700 1750 1800 1560 1565 1570 1575 1580 1585 1590 1595 1600 f (MHz) f (MHz) f (MHz) Maxtena Inc. 7361 Calhoun Place, Suite 102 Rockville, MD 20855 1-877-629-8362 WIRELESS INNOVATIONS COMPANY info maxtena.com www.maxtena.com Passive RHCP gain( dBic) Normalized RHCPg ain( dB) Active network gain (dB) Passive RHCP gain (dBic)