GL-DY057 GPS/GNSS antenna main product image

GL-DY057 GPS/GNSS antenna application scene 1

GL-DY057 GPS/GNSS antenna application scene 2

GL-DY057 GPS/GNSS antenna connector and mounting detail view

RF Product Combo Antennas

GL-DY057 GPS/GLONASS + LTE Combo Antenna | Magnetic

Name: GL-DY057 GPS/GLONASS + LTE Combo Antenna | Magnetic
Brand: Global RF Tech
SKU: GL-DY057

SKU GL-DY057

GL-DY057 combines active GPS/GLONASS reception with an 806-2690 MHz linear radio path in a compact magnetic antenna. Its small rectangular housing suits removable installations where one positioning and one cellular connection are required.

SKU GL-DY057

Frequency GPS/GLONASS: 1575.42-1610 MHz; radio path: 806-960 / 1710-2690 MHz

Dimensions 59.2 × 52.5 × 15.3 mm

gain GNSS: 2.0 dBic (zenith); radio path: 2.0 dBi

polarization GNSS: RHCP; radio path: linear

impedance 50 Ω

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SKU	GL-DY057
Frequency	GPS/GLONASS: 1575.42-1610 MHz; radio path: 806-960 / 1710-2690 MHz
Dimensions	59.2 × 52.5 × 15.3 mm
gain	GNSS: 2.0 dBic (zenith); radio path: 2.0 dBi
polarization	GNSS: RHCP; radio path: linear
impedance	50 Ω
connector	SMA male
mounting	Magnetic mount
temperature	-40 to +85 °C
vswr	GNSS ≤1.5; radio path ≤2.0
lna_gain	34 dB
supply_voltage	2.2-5 V DC
current_consumption	5-15 mA
ingress_protection	IP65-IP67 (excluding cable outlet)
relative_humidity	Up to 95%
compliance	RoHS compliant
Category	Combo Antennas

Compact Magnetic GPS/GLONASS + LTE Antenna

GL-DY057 combines an active GPS/GLONASS element with one linear-polarized 806-960 / 1710-2690 MHz radio path. The datasheet uses the generic label “WiFi/LTE,” but the published bands are 806-2690 MHz; device matching should therefore follow the stated frequency range rather than the generic product label. For current cellular terminals, that range aligns with common LTE bands.

Higher-Gain Active GNSS Path

The positioning element is specified with 34 dB LNA gain, 2.0 dBic gain at zenith, RHCP polarization and ≤1.5 VSWR. It requires 2.2-5 V DC and draws 5-15 mA. The second RF path is rated at 2.0 dBi with ≤2.0 VSWR and linear polarization.

Small Magnetic Housing

The 59.2 × 52.5 × 15.3 mm enclosure uses a magnetic mount and an SMA male connector. Its listed environmental range is -40 to +85 °C, up to 95% relative humidity and IP65-IP67 excluding the cable outlet. Confirm the magnetic mounting surface and cable exit protection on the final terminal.

Verified Technical Specifications

RF configuration	Active GPS/GLONASS + one 806-2690 MHz radio path
Frequency range	GPS/GLONASS: 1575.42-1610 MHz; radio: 806-960 / 1710-2690 MHz
VSWR	GNSS ≤1.5; radio path ≤2.0
Gain	GNSS 2.0 dBic at zenith; radio path 2.0 dBi
LNA gain	34 dB
Supply / current	2.2-5 V DC / 5-15 mA
Polarization	GNSS RHCP; radio path linear
Impedance	50 Ω
Connector	SMA male
Dimensions / mounting	59.2 × 52.5 × 15.3 mm / magnetic mount
Ingress protection	IP65-IP67, excluding cable outlet
Operating temperature	-40 to +85 °C

Use the Published Bands as the Decision Point

Select GL-DY057 when the device needs active GPS/GLONASS plus one 806-2690 MHz radio connection in a removable magnetic format. Do not specify it for 2.4 or 5 GHz WiFi based only on the legacy datasheet label; those bands are not listed in the frequency table.

Related Combination Antennas

Technical Sheet

Download the GL-DY057 datasheet for the source RF and mechanical specifications used on this page.

Selection and Project Support

GL-DY057 GPS/GLONASS + LTE Combo Antenna | Magnetic is listed by Rftech for RF antenna and wireless connectivity projects in the Combo Antennas 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 GL-DY057).

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.