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Technical content
Description
The M1575HCT-15A-SMA is a high performance dual stage LNA active antenna designed for the GPS L1 band, and built on Maxtena proprietary Helicore ™ technology. This tech - nology provides exceptional pattern control, polarization purity and high efficiency in a very compact form factor. The M1575HCT-15A-SMA is a screw-on design, featuring an integrated SMA connector. The ultra light design is rated IP67 when mounted and un - mounted for added protection and includes an internal O-ring. This product is ideal for applications requiring high quality reception of GPS signals. Mechanical Specifications / Mounting Interface
Applications
- Military & security
- Asset tracking
- Oil & gas industries
- Navigation devices
- LBS & M2M applications
- Handheld devices
- Law enforcement dimensions are in mm Electrical Specifications Parameter Design Specifications Frequency 1575.42 MHz (GPS) Polarization RHCP Total active gain 28 dBic (typical) @ 3.3 V Passive gain -2.5 dBic (typical) Beamwidth 140˚ (both axes) Axial ratio 1 dB (max) @ zenith Input P1dB -31 dBm Noise figure 0.8 dB (typical) LNA chain only Supply voltage 1.5 - 3.7 V DC current 30 mA (typical) @ 3.3 V Filtering >30 dB rejection @1575 +/- 100 MHz M1575HCT-15A-SMA HIGH PERFORMANCE ACTIVE GPS ANTENNA Maxtena Inc.
7361 Calhoun Place, Suite 102
Rockville, MD 20855 1-877-629-8362 info@maxtena.com www.maxtena.com WIRELESS INNOVA TIONS COMPANY Typical Radiation Pattern (@ 3.3 V) Filter Response Ordering Part #: 100-00028-07 3.85 18.50 14.60 3.85 7.28 2.95 General Specifications Parameter Design Specifications Operating temp. from -40˚C to 85˚C Weight 10.6 grams (typical) RF connector Screw mount SMA Environmental Specifications Parameter Compliance RoHS Compliant MIL-STD-810G Compliant
Maxtena Inc. Rockville, MD 20855 1-877-629-8362 info@maxtena.com www.maxtena.com WIRELESS INNOVA TIONS COMPANY 3.85 18.50 14.60 3.85 7.28 2.95 NOTES: CONNECTOR TYPE: SMA MALE1. HOUSING MATERIAL: ABS PC, SABIC CYCOLOY C1200HF-7012. COLAR: BLACK3. FLAMMABILITY: UL 94 HB4. DUST AND WATER-RESISTEANCE: IP675. UNLESS OTHERWISE NOTED DIMENSION < 20MM, ±0.1MM; <50MM, ±0.2MM.6. D C B AA B C D 12345678 8 7 6 5 4 3 2 1 PROPRIETARY AND CONFIDENTIAL DIMENSIONS ARE IN MM TOLERANCES: FRACTIONAL ANGULAR: MACH BEND TWO PLACE DECIMAL 0.10 THREE PLACE DECIMAL INTERPRET GEOMETRIC TOLERANCING PER: MATERIAL FINISH DRAWN CHECKED ENG APPR. MFG APPR. Q.A. COMMENTS: DATENAME TITLE: SIZE B DWG. NO. REV SCALE: 2:1 UNLESS OTHERWISE SPECIFIED: XXL NPC SP SHEET 1 OF 2DO NOT SCALE DRAWING CAGE: 5KQH7THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF MAXTENA, INC. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF MAXTENA, INC IS PROHIBITED. MAXTENA, INC CAD MAINTAINED. CHANGES SHALL BE INCORPORATED BY THE DESIGN ACTIVITY 100-00028-07