# Patch Antenna, 1.57542GHz, 1.92 VSWR, 2dBi Gain, 50ohm, Right Hand Circular Polarisation, Adhesive
**URL**: https://novapart.co/products/AA.108.301111/patch-antenna-157542ghz-192-vswr-2dbi-gain-50ohm
**SKU**: AA.108.301111
**Manufacturer**: TAOGLAS
**Price**: €10.9500
**Stock**: 25+
**Lead Time**: 120 days (indicative)
## Description
Antenna Type:Patch; Frequency Min:-; Frequency Max:1.57542GHz; Antenna Mounting:Adhesive; Gain:2dBi; VSWR:1.92; Input Power:-; Input Impedance:50ohm; Antenna Polarisation:Right Hand Circu
## Specifications
| Parameter | Value |
|---|---|
| Gain | 2dBi |
| Svhc | To Be Advised |
| Vswr | 1.92 |
| Input Power | - |
| Antenna Type | Patch |
| Frequency Max | 1.57542GHz |
| Frequency Min | - |
| Product Range | - |
| Input Impedance | 50ohm |
| Antenna Mounting | Adhesive |
| Antenna Polarisation | Right Hand Circular |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2919739/)
## **SPECIFICATION**
Part No.
Product Name
Features
: **AA.108.301111**
: Titan GPS/GALILEO Antenna AA.108
: Adhesive Mount Covert stylish design Wide band input voltage IP-67 Waterproof 3M RG-174 SMA(M) Connector Cable and connector customizable RoHS Compliant
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## **1. Introduction**
Our AA.108 Titan adhesive mount external antenna is ideal for robust, covert installations where durability and small size is paramount. It is ideal for telematics and M2M applications for commercial vehicle installations for fleet management etc.
Titan antennas are also widely used for consumer GPS/GALILEO devices when extra sensitivity is required, e.g. navigation devices and speed trap detectors.
The AA.108 is first tier automotive approved IP67 antenna, the part AA.108.301F21 (with GT5 connector) is listed in the global automotive IMDS databases, it has gone through full PPAP design, reliability and quality audits, including audits at the production facility.
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## **2. Specifications**
|Ceramic Patch|Ceramic Patch|
|---|---|
|Outline Dimension|25*25*4mm|
|Ground Size|25*25*4mm|
|Center Frequency|1575.42±3MHz|
|Bandwidth|10MHz|
|VSWR|1.92 Max|
|Axial ratio|3dB Typ.|
|Gain @ Zenith|2dBic Typ.|
|Impedance|50Ω|
|Polarization|RHCP|
|LNA Specification|LNA Specification|LNA Specification|LNA Specification|LNA Specification|LNA Specification|LNA Specification|
|---|---|---|---|---|---|---|
|Frequency|1575.42MHz||||||
|Impedance|50Ω||||||
|VSWR|1.92 Max.||||||
|DC Power Input|1.8V|2.5V|2.7V|3.3V|5V|12V|
|Gain|21.8dB|28dB|29dB|31dB|||
|Noise Figure|1.4dB|1.38dB|1.3dB||||
|Power Consumption|4.5mA|6.6mA|7mA||||
|Band Attenuation|40dB @fo±50MHz||||||
|Operatingtemp|-40°C ~ +85°C||||||
|Storage Temp|-40°C ~ +90°C||||||
*Formula = Patch Antenna Average Gain + LNA typical gain – RG174 cable loss @1.2dB per meter = Gain at connector Gain at the Connector - Patch Gain 2dB + LNA Gain 30dB – Cable loss of 1.2dB per metre (@3m = 3.6dB) = 28.4dB approx.
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## **3. Ceramic Antenna Radiation Pattern (with**
## **housing)**
## **3.1. Ceramic Antenna S11 (with housing)**
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“* *e @
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## **3.2. XZ Plane & YZ Plane**
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## **3.3. LNA gain**
## **3.4. LNA S22**
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Q
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## **4. Drawing (Unit: mm)**
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## **5. RG-174 Cable Specification**
- RG 174 Cable Attenuation(dB/100mm) GHz 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 RG-174 67 110 127 153 168 183 207 229 252 272 291 311
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.
Copyright © Taoglas Ltd.
SPE-11-8-067/C/SS Page 8 of 8
## Links
- [View this product on Novapart](https://novapart.co/products/AA.108.301111/patch-antenna-157542ghz-192-vswr-2dbi-gain-50ohm)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/taoglas/aa-108-301111/patch-antenna-1-57542ghz-2dbi/dp/2919739)
---
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