M1575HCT-15A-SMA

## M1575HCT-15A-SMA HIGH PERFORMANCE ACTIVE GPS ANTENNA 

Ordering Part #: 100-00028-07 

## **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 technology 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 unmounted for added protection and includes an internal O-ring. This product is ideal for applications requiring high quality reception of GPS signals. 

## **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**<br>Parameter<br>Compliance<br>RoHS<br>Compliant<br>~~|~~|||
||MIL-STD-810G|Compliant|
|**Electrical Specifications**<br>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|



## **Applications** 

- Military & security 

- Asset tracking 

- Oil & gas industries 

- Navigation devices 

- LBS & M2M applications 

- Handheld devices 

- Law enforcement 

## **Filter Response** 

## **Typical Radiation Pattern (@ 3.3 V)** 

## **Mechanical Specifications / Mounting Interface** 

dimensions are in mm 

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WIRELESS INNOVATIONS COMPANY<br>**----- End of picture text -----**<br>


Preliminary specifications - Maxtena reserves the right to make changes deemed to be necessary. 

Maxtena Inc. 7361 Calhoun Place, Suite 102 Rockville, MD 20855 1-877-629-8362 info@maxtena.com 

**www.maxtena.com** 

Rev 1.5 | Issue Date: May 21st 2018 | © 2018 Maxtena Inc, all rights reserved 

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CAD MAINTAINED. CHANGES SHALL BE INCORPORATED BY THE DESIGN ACTIVITY 

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NOTES:1.2.3.4. CONNECTOR TYPE: SMA MALEHOUSING MATERIAL: ABS PC, SABIC CYCOLOY C1200HF-701COLAR: BLACKFLAMMABILITY: UL 94 HB INTERPRET GEOMETRICTHREE PLACE DECIMAL  DIMENSIONS ARE IN MMTOLERANCES:FRACTIONALANGULAR: MACHTWO PLACE DECIMAL    UNLESS OTHERWISE SPECIFIED:     BEND 0.10 ENG APPR.DRAWNCHECKEDQ.A.MFG APPR. NAMENPCXXLSP DATE TITLE: 100-00028-07MAXTENA, INC A<br>5. DUST AND WATER-RESISTEANCE: IP67 TOLERANCING PER: COMMENTS:<br>6. UNLESS OTHERWISE NOTED DIMENSION < 20MM, ±0.1MM; <50MM, ±0.2MM. MATERIAL SIZE DWG.  NO. REV<br>THE 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. PROPRIETARY AND CONFIDENTIAL FINISHDO NOT SCALE DRAWING B CAGE: 5KQH7 SCALE: 2:1 SHEET 1 OF 20<br>8 7 6 5 4 3 2 1<br>**----- End of picture text -----**<br>


- A 3.4.4. COLAR: BLACKFLAMMABILITY: UL 94 HBFLAMMABILITY: UL 94 HB 

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WIRELESS INNOVATIONS COMPANY<br>**----- End of picture text -----**<br>


Maxtena Inc. 7361 Calhoun Place, Suite 102 Rockville, MD 20855 1-877-629-8362 info@maxtena.com 

Preliminary specifications - Maxtena reserves the right to make changes deemed to be necessary. Rev 1.5 | Issue Date: May 21st 2018 | © 2018 Maxtena Inc, all rights reserved 

**www.maxtena.com** 

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8 7 6 5 4 3 2 1<br>CAD MAINTAINED. CHANGES SHALL BE<br>INCORPORATED BY THE DESIGN ACTIVITY<br>D D<br>VIEW WITH HARDWARE REMOVED  30 PSIG PER<br>STI 8.2.4-13<br>SSMT // D-FLAT<br> 3.90<br> 5.90  3<br>C C<br> 2.80   51MM ± 2.8<br> 10.90<br>MAX PANEL 2.60<br>MIN PANEL 1.10<br>NOTES:<br>1.2.3. FREQUENCY RANGE: DC-6GHZIMPEDANCE: 50 OHMSTEMP RANGE: -40 / +85°C  11.60  13.90  PANEL<br>4. COAXIAL CABLE: ø1.32MM<br>5. SURACE FINISH: BLACK OXIDE<br>6. MATERIAL: SS303 PASSIVATE PER AMS-2700, AND BLACK OXIDE<br>COATING PER MIL-DTL-13924, CLASS 4<br>B 7. O-RING: SI RUBBER, A-A-59588, CL-1B, GR-60, BLACK B<br>8. CONTACT RETENTION: 6 LBS AXIAL, 4 IN*OZ TORQUE<br>9. CONNECTOR:<br>SSMT R/A PER TE<br>SMA<br>INTERFACE PER MIL-STD-348<br>DUST AND WATER-RESISTANCE: IP68<br>DURABILITY: 5000 CYCLES<br>CORROSION: MIL-STD-202, M101, COND A<br>VIBRATION: MIL-STD-202, M204, COND D, 20G<br>M214, COND 1-F, 21g<br>A 10. CABLE (DIMENSIONS IN INCH):.052 JACKET FEP.040 BRAID AG/CU.030 CORE PRFE DIMENSIONS ARE IN MMTOLERANCES:FRACTIONALANGULAR: MACHTWO PLACE DECIMAL    UNLESS OTHERWISE SPECIFIED:     BEND  ENG APPR.DRAWNCHECKED NAMENPCXXLSP DATE TITLE: MAXTENA, INC A<br>THREE PLACE DECIMAL   MFG APPR.<br>11. UNLESS OTHERWISE NOTED DIMENSION < 20MM, ±0.1MM; <50MM, .010 CONDUCTOR AG/CU/STEEL INTERPRET GEOMETRICTOLERANCING PER: Q.A.COMMENTS: 103-00012-02<br>±0.2MM. MATERIAL SIZE DWG.  NO. REV<br>THE 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. PROPRIETARY AND CONFIDENTIAL FINISHDO NOT SCALE DRAWING B CAGE: 5KQH7 SCALE: 2:1 SHEET 2 OF 20<br>8 7 6 5 4 3 2 1<br>**----- End of picture text -----**<br>


## **Cable/Connector Specifications** 

|Parameter|Compliance|
|---|---|
|RoHS|Compliant|
|MIL-STD-810G|Compliant|
|MIL-STD-202|Compliant|



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WIRELESS INNOVATIONS COMPANY<br>**----- End of picture text -----**<br>


Preliminary specifications - Maxtena reserves the right to make changes deemed to be necessary. Rev 1.5 | Issue Date: May 21st 2018 | © 2018 Maxtena Inc, all rights reserved 

Maxtena Inc. 7361 Calhoun Place, Suite 102 Rockville, MD 20855 1-877-629-8362 info@maxtena.com 

**www.maxtena.com**