1004138

**DATASHEET** Part No. 1004138 Product: 1.575 GHz Patch Antenna 

Ethertronics’ antennas deliver on the key needs of device designers for higher functionality and performance in smaller/thinner designs. These innovative antennas provide compelling advantages for a GPS enabled handheld devices, media players and other mobile devices. 

## **Electrical Specifications** 

Typical Characteristics, on 13 x 13 mm PCB (when covered with radome on LNA ground plane.) 

## **KEY BENEFITS** 

## **Stay-in-Tune** 

IMD antenna technology provides superior RF field containment, resulting in less interaction with surrounding components. 

**Quicker Time-to-Market** By optimizing antenna size, performance and emissions, customer and regulatory specifications are more easily met. 

**Reliability** 

Products are the latest RoHS version compliant. 

## **APPLICATIONS** 

- Embedded design 

- Cellular, Headsets, Tablets 

- Gateway, Access Point 

- M2M, Industrial devices 

|**Frequency**|**1.575 GHz**|
|---|---|
|Mounting|13 x 13 mm|
|Center Frequency fₒ|1575.42 ± 2.0 MHz|
|Bandwidth|10 MHz min|
|Gain at Zenith|1.0 dBic (typ)|
|Polarization|R.H.C.P|
|Impedance|50 ohm|
|Output VSWR|2.0 (typ)|
|Operation Voltage|3.0 ± 0.1 V|



## **Mechanical Specifications** 

|Size|13 x 13 x 6.95 mm|
|---|---|
|Mounting|Surface mounted to the PCB|
|Weight|4.5 ± 1 g (typ)|
|Packaging<br>Connector|Plastic Tray<br>IPEX MHF|
|Cable|RF Ø 1.13 130 mm|



- Handheld 

## DATASHEET  | **Part No. 1004138** Secthertroics (TS 

**GPS Active Patch Ethertronics’ Embedded Antenna Specifications** 

## **Filter/LNA Specification** 

|Gain|21 ± 3 dB (DC = 3.0 V)|
|---|---|
|Noise Figure|1.5 dB typ (DC = 3.0 V)|
|Output VSWR|2.0 max (DC = 3.0 V)|
|Current (DC =3.0 ± 0.1V)|4.5 ± 1.5 mA|



**Antenna Dimensions** For references only, (unit: mm) 8020 4 213 5 

**Cable Length Dimensions** For references only, (unit: mm) 

*All dimensions provided in this document are for informational purposes only.