AA.170.301111

Antenna, Patch, 1.602 GHz, 5.98 dBi, Right Hand Circular, Magnetic

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Manufacturer: TAOGLAS
Product type:
Gain: 5.98dBi
SVHC: To Be Advised
VSWR: -
Input Power: -
Antenna Type: Patch
Frequency Max: 1.602GHz
Frequency Min: -
Product Range: Magma AA.170 Series
Input Impedance: -
Antenna Mounting: Magnetic
Antenna Polarisation: Right Hand Circular

Delivery and price
Units per pack	100
Price	23.92 €
Current stock	10+
Lead time	30 days

Datasheet

## **Specification** 

Part No. : **AA.170.301111** 

Product Name : Magma IP67 GPS/GLONASS/GALILEO/BeiDou External Automotive Antenna 3M RG-174 SMA(M) 

- Feature : Magnetic Mount 

3M RG-174 SMA(M) Connector Front-end SAW 

Cable and connector customizable Automotive TS16949 Quality Dimensions: 53mm*50mm*17mm RoHS & REACH Compliant 

SPE-15-8-001-D  Page 1 of 23 

## **1. Introduction** 

The AA.170 Magma magnetic mount external antenna is ideal for robust, covert installations where durability and small size is paramount. This low profile antenna is tuned for stable operation over GPS-GLONASS-GALILEO-BeiDou frequency bands and is used in the following typical applications 

- Advanced telematics and M2M applications 

- Fleet management 

Axial ratio is 3 at the main GPS band, indicating good right hand circular polarization, which increases location accuracy and speed of lock in the GNSS system. Standard cable and connector version is 3 meter RG174 and SMA(M). A front-end SAW reduces out-band interference from any nearby wireless transmitters, helping prevent LNA compression and burnout. The Magma antenna is manufactured in first tier TS16949 automotive approved facility, with full PPAP and IMDS documentation available. 

Cable length and connector type are customizable upon request. Adhesive mounting version is also available upon request. Contact your regional Taoglas customer support team for more information. 

SPE-15-8-001-D  Page 2 of 23 

## **2. Specification Table** 

|ELECTRICAL|ELECTRICAL|ELECTRICAL|ELECTRICAL|
|---|---|---|---|
|Center Frequency|1561.098±2.046M<br>Hz|1575.42±1.023<br>MHz|1602±8 MHz|
|Antenna Gain|+5.55 dBi(typ.)<br>@zenith XZ-Plane<br>+5.73 dBi(typ.)<br>@zenith YZ-Plane|+4.38 dBi(typ.)<br>@zenith XZ-Plane<br>+4.46 dBi(typ.)<br>@zenith YZ-Plane|+5.98 dBi(typ.)<br>@zenith XZ-Plane<br>+5.89 dBi(typ.)<br>@zenith YZ-Plane|
|Axial Ratio|9.24 dB(typ)<br>@zenith|3.01 dB(typ)<br>@zenith|5.94 dB(typ)<br>@zenith|
|Polarization|RHCP|||



|LNA Electrical Properties|LNA Electrical Properties|LNA Electrical Properties|LNA Electrical Properties|
|---|---|---|---|
|Frequency|GPS/GALILEO: 1575.42±1.023 MHz<br>GLONASS: 1602±8 MHz for GLONASS<br>BeiDou: 1561.098±2.046 MHz|||
|Impedance|50 Ω|||
|VSWR|2.0 Max.|||
|DC input|1.8V(min.)|3.0V(typ.)|5.5V(max.)|
|LNA Gain|26dB|30dB|32dB|
|Noise Figure|2.5dB|2.1dB|2.9dB|
|Power Consumption|3.2mA|7.2mA|15.6mA|



|MECHANICAL|MECHANICAL|
|---|---|
|Embedded Ceramic Patch<br>Antenna Dimensions<br>Housing Dimensions|35 x 35 x 6mm<br>53*50*17mm|
|Housing Material|ABS|
|Cable|3M RG174 (fully customizable)|
|Connector|SMA(M) (fully customizable)|
|Waterproof|IP67|
|Weight|90g|
|Magnetic Pull Force|Pull horizontal max pull force(kgf) : 0.52<br>Pull vertical max pull force(kgf) : 0.48|



|ENVIRONMENTAL|ENVIRONMENTAL|
|---|---|
|Operation Temperature|-40°C~+85°C|
|Storage Temperature|-40°C~ +90°C|



SPE-15-8-001-D  Page 3 of 23 

## IAOGLAS. **3. Antenna Block Diagram** 

SPE-15-8-001-D  Page 4 of 23 

## **4. Antenna Characteristics** 

## **4.1 Return Loss** 

|Frequency (MHz)|Return Loss|
|---|---|
|1561 MHz|-18.04|
|1575 MHz|-22.02|
|1602 MHz|-30.81|



SPE-15-8-001-D  Page 5 of 23 

## **4.2 VSWR** 

|Frequency (MHz)|VSWR|
|---|---|
|1561 MHz|1.28|
|1575 MHz|1.16|
|1602 MHz|1.05|



SPE-15-8-001-D  Page 6 of 23 

## **4.3 Impedance** 

|Frequency (MHz)|Impedance|
|---|---|
|1561 MHz|51.68 +j12.56|
|1575 MHz|42.61 +j0.43|
|1602 MHz|47.35 -j0.61|



SPE-15-8-001-D  Page 7 of 23 

## **4.4 Radiation Pattern** 

SPE-15-8-001-D  Page 8 of 23 

## 4.4.1 1561MHz 

**==> picture [60 x 11] intentionally omitted <==**

**----- Start of picture text -----**<br>
XZ-Plane<br>**----- End of picture text -----**<br>


**==> picture [388 x 332] intentionally omitted <==**

**----- Start of picture text -----**<br>
Z<br>X<br>ee<br>1561MHZ  Peak Gain  Zenith Gain<br>_ iii ii<br>V+H  5.55 dBi  5.55 dBi<br>**----- End of picture text -----**<br>


SPE-15-8-001-D  Page 9 of 23 

## YZ-Plane 

**==> picture [74 x 61] intentionally omitted <==**

**----- Start of picture text -----**<br>
Z<br>Y<br>**----- End of picture text -----**<br>


**==> picture [424 x 28] intentionally omitted <==**

**----- Start of picture text -----**<br>
1561MHZ  Peak Gain  Zenith Gain<br>Lo<br>V+H  5.75 dBi  5.73 dBi<br>**----- End of picture text -----**<br>


SPE-15-8-001-D  Page 10 of 23 

## 4.4.2 1575.42MHz 

## XZ-Plane 

**==> picture [71 x 59] intentionally omitted <==**

**----- Start of picture text -----**<br>
Z<br>X<br>**----- End of picture text -----**<br>


1575MHZ Peak Gain Zenith Gain ~~Lo~~ V+H 4.38 dBi 4.38 dBi 

SPE-15-8-001-D  Page 11 of 23 

## YZ-Plane 

**Z Y** \ x, SS 1575MHZ Peak Gain Zenith Gain V+H 4.46 dBi 4.46 dBi 

SPE-15-8-001-D  Page 12 of 23 

## 4.4.3 1602MHz 

## XZ-Plane 

**Z X** ¥ a 1602MHZ Peak Gain Zenith Gain ~~eee~~ V+H 5.98 dBi 5.98 dBi 

SPE-15-8-001-D  Page 13 of 23 

## YZ-Plane 

**==> picture [340 x 423] intentionally omitted <==**

**----- Start of picture text -----**<br>
Z<br>Y<br>(><br>1602MHZ  Peak Gain  Zenith Gain<br>V+H  5.89 dBi  5.89 dBi<br>**----- End of picture text -----**<br>


SPE-15-8-001-D  Page 14 of 23 

**4.5 Axial Ratio Pattern (Spin Dipole Method)** 

4.5.1 1561MHz 

|Angle<br>~~a~~|Axial Ratio<br>~~a~~|
|---|---|
|90°|6.81|
|75°|5.99|
|60°|6.36|
|45°|7.10|
|30°|8.32|
|15°|9.43|
|**0°**|**9.24**|
|345°|8.76|
|330°|7.06|
|315°|5.27|
|300°|4.43|
|285°|4.45|
|270°|6.24|



SPE-15-8-001-D  Page 15 of 23 

4.5.2 1575.42MHz 

|Angle<br>~~a~~|Axial Ratio<br>~~a~~|
|---|---|
|90°|2.39|
|75°|1.89|
|60°|1.35|
|45°|2.09|
|30°|3.02|
|15°|3.98|
|**0°**|**3.01**|
|345°|4.38|
|330°|3.47|
|315°|2.24|
|300°|0.86|
|285°|1.08|
|270°|1.60|



SPE-15-8-001-D  Page 16 of 23 

## 4.5.3 1602MHz 

|Angle<br>~~gw~~|Axial Ratio<br>~~gw~~|
|---|---|
|90°|13.33|
|75°|14.09|
|60°|13.20|
|45°|10.69|
|30°|8.50|
|15°|6.90|
|**0°**|**5.94**|
|345°|6.76|
|330°|8.21|
|315°|10.25|
|300°|13.66|
|285°|15.16|
|270°|15.45|



SPE-15-8-001-D  Page 17 of 23 

## **5. GPS/GLONASS/Beidou LNA** 

## **5.1 LNA Gain and Output VSWR@3.0V** 

## **5.2 LNA Noise@3.0V** 

SPE-15-8-001-D  Page 18 of 23 

## **6. Magnetic Pull Force (kilogram – force (kgf)** 

## Horizontal Pull Force Breakdown Limit: 0.52kgf 

SPE-15-8-001-D  Page 19 of 23 

Vertical Pull Force Breakdown Limit: 1.23 kgf 

SPE-15-8-001-D  Page 20 of 23 

## **7. Mechanical Drawing** 

SPE-15-8-001-D  Page 21 of 23 

## **8. Packaging** 

> 1 pepc AA.170.301111AA.170. inin PEB ag Dimensions - 230*100mm Weightg - 101Kg Dimensions - 450*200mm binWeight AA.170.301111- 1Kg in large PE Bag 

SPE-15-8-001-D  Page 22 of 23 

Taoglas makes no warranties based on the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. Taoglas reserves all rights to this document and the information contained herein. 

Reproduction, use or disclosure to third parties without express permission is strictly prohibited. 

© Taoglas 

SPE-15-8-001-D  Page 23 of 23

Updated at June 9, 2026

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