# Patch Antenna, 1.578GHz, 1.5 VSWR, 1dBi Gain, 50ohm, Right Hand Circular Polarisation, Adhesive

![Product image](https://novapart.co/image/farnell:2919780/)

**URL**: https://novapart.co/products/GP.1575.15.4.B.02/patch-antenna-1578ghz-15-vswr-1dbi-gain-50ohm
**SKU**: GP.1575.15.4.B.02
**Manufacturer**: TAOGLAS
**Price**: €2.4200
**Stock**: 10+
**Lead Time**: 120 days (indicative)

## Description

Antenna Type:Patch; Frequency Min:-; Frequency Max:1.578GHz; Antenna Mounting:Adhesive; Gain:1dBi; VSWR:1.5; Input Power:-; Input Impedance:50ohm; Antenna Polarisation:Right Hand Circular;

## Specifications

| Parameter | Value |
|---|---|
| Gain | 1dBi |
| Svhc | To Be Advised |
| Vswr | 1.5 |
| Input Power | - |
| Antenna Type | Patch |
| Frequency Max | 1.578GHz |
| Frequency Min | - |
| Product Range | - |
| Input Impedance | 50ohm |
| Antenna Mounting | Adhesive |
| Antenna Polarisation | Right Hand Circular |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2919780/)

## **SPECIFICATION** 

Part No : **GP.1575.15.4.B.02** 

Product Name **:** 15mm*15mm*4mm 1575mhz GPS/GALILEO Patch Antenna RoHS Compliant 

SPE-12-8-094/C/SS      Page 1 of 8 

## **Introduction** 

This miniaturized ceramic GPS/GALILEO patch antenna is based on smart _XtremeGain™_ technology. It is mounted via pin and double-sided adhesive and has been selected as optimal solution for the customer device environment. 

## **Specification Table** 

## 2. No ~~a a~~ 

|No<br>~~a~~|Parameter<br>~~a~~|Specification<br>~~ee~~|Notes|
|---|---|---|---|
|1<br>~~a ~~|Range of Receiving Frequency<br> ~~a~~|1575.42 MHz ± 1.023 MHz<br>~~ee~~||
|2|Center Frequency|1578 ± 2MHz|With 66x52.5mm ground plane|
|3|Bandwidth|6 MHz min|Return Loss <-10 dB|
|4|VSWR|1.5 max|Center Frequency|
|5|Gain at Zenith|1.0 dBic typ.||
|6|Gain at 10°elevation|- -||
|7|Axial Ratio|3 dB max||
|8|Polarization|RHCP||
|9|Impedance|50 Ohms||
|10|Frequency Temperature<br>Coefficient（τf）|0 ± 20ppm / oC|-40ºC to +85ºC|
|11|Operating Temperature|-40°C to +85°C||



SPE-12-8-094/C/SS      Page 2 of 8 

## **Electrical Specification** 

## **Smith Chart** 

## **Antenna Gain Chart (Spin Dipole Method)** 

SPE-12-8-094/C/SS      Page 3 of 8 

## **5.Mechanical Drawing** 

SPE-12-8-094/C/SS      Page 4 of 8 

## **5.1.Layout Dimension** 

*Note Layout Dimensions may be affected by the thickness of the PCB 

## **6.1Test Jig and Dimensions** 

SPE-12-8-094/C/SS      Page 5 of 8 

## **6.1.Test Fixture Antenna Setup & Measurements** 

SPE-12-8-094/C/SS      Page 6 of 8 

## **7.Packaging** 

## Pieces per Inner Carton: 400 

SPE-12-8-094/C/SS      Page 7 of 8 

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-12-8-094/C/SS      Page 8 of 8 



## Links

- [View this product on Novapart](https://novapart.co/products/GP.1575.15.4.B.02/patch-antenna-1578ghz-15-vswr-1dbi-gain-50ohm)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/taoglas/gp-1575-15-4-b-02/patch-antenna-1-578ghz-1dbi/dp/2919780)
---

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