GLJCN050 GPS L1 ceramic patch active antenna with IPEX cable

RF Product GPS Ceramic Antenna

GLJCN050 1575.42 MHz GPS L1 Active Antenna

SKU GLJCN050

GPS L1 internal active antenna with 5 dBic patch gain, 28 +/- 2 dB LNA gain and IPEX connector.

SKU GLJCN050

Frequency 1575.42 +/- 3 MHz

Dimensions 25 x 25 x 4 mm

Center frequency 1575.42 +/- 3 MHz

Band width CF +/- 5 MHz

Polarization RHCP

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SKU	GLJCN050
Frequency	1575.42 +/- 3 MHz
Dimensions	25 x 25 x 4 mm
Center frequency	1575.42 +/- 3 MHz
Band width	CF +/- 5 MHz
Polarization	RHCP
Gain (Zenith)	5 dBic
Antenna VSWR	< 1.5
Impedance	50 ohm
Axial ratio (Zenith)	3 dB
Dimension	25 x 25 x 4 mm
LNA gain	28 +/- 2 dB
Noise figure	< 1.5 dB
Supply voltage	2.2-5 V DC
Current consumption	5-15 mA
LNA VSWR	< 2.0
Cable	RF1.13 or others
Connector	IPEX or others
Operating temperature	-40 to +85 degC
Relative humidity	Up to 75%
Vibration	10-55 Hz, 1.5 mm amplitude, 2 hours
RoHS compliance	Yes
Category	GPS Ceramic Antenna

Product overview

GPS L1 internal active antenna with built-in LNA, a 25 x 25 mm ceramic patch, and IPEX connector.

Key specifications

Center frequency	1575.42 +/- 3 MHz
Band width	CF +/- 5 MHz
Polarization	RHCP
Gain (Zenith)	5 dBic
Antenna VSWR	< 1.5
Impedance	50 ohm
Axial ratio (Zenith)	3 dB
Dimension	25 x 25 x 4 mm
LNA gain	28 +/- 2 dB
Noise figure	< 1.5 dB
Supply voltage	2.2-5 V DC
Current consumption	5-15 mA
LNA VSWR	< 2.0
Cable	RF1.13 or others
Connector	IPEX or others
Operating temperature	-40 to +85 degC
Relative humidity	Up to 75%
Vibration	10-55 Hz, 1.5 mm amplitude, 2 hours
RoHS compliance	Yes

Selection guidance

Confirm the GPS L1 frequency, available supply voltage, IPEX connection, cable configuration, and 25 x 25 x 4 mm installation space.

Typical applications

The datasheet identifies GPS L1 operation.

Downloads

Download the GLJCN050 datasheet

FAQ

What frequency range does GLJCN050 cover?

1575.42 +/- 3 MHz

What connector does GLJCN050 use?

IPEX or others

What are the listed dimensions?

25 x 25 x 4 mm

Request a quote for GLJCN050

Selection and Project Support

GLJCN050 1575.42 MHz GPS L1 Active Antenna is listed by Rftech for RF antenna and wireless connectivity projects in the GPS Ceramic Antenna category. Use the specifications, images, and notes on this page as the starting point for model review before requesting drawings, samples, or customization support.

Integration Notes

Before production, confirm the operating band, connector, cable, mounting method, available installation space, and target application environment. Rftech can help review these details against the information already shown for this product (SKU GLJCN050).

Customization and Documentation

For OEM or ODM projects, contact the team with your required frequency range, connector preference, cable length, mechanical limits, and expected use case. Product drawings, samples, and project-specific recommendations can be requested when the available page details are not enough for final selection.