Screw Mounting GPS Antenna for Car GPS

• Usage: Car Antenna
• Usage Occasion: Car Antenna
• Operating Wavelength: Microwave
• Material: Cu
• Directionality: Directional Antenna
• VSWR: <=1.5
• Model NO.: DL-EX-012
• Base Antenna: Directional Antenna
• Nature of Operation: Receiving Antenna
• Sturcture Form: Wire Antenna
• Dimensionality: Two-Dimensional Antenna
• Connector: SMA/BNC/MCX/MMCX/SMB/Fakra/Gt5
• Cable: Rg-174
• Color: Black
• Lna Gain: 28±2dB
• Weight: <110g
• Mounting: Magnetic
• Lead Time: 3-7 Days
• Sample Time: 1-3 Days
• Certifications: Ce, RoHS, ISO9001: 2008, FCC, Ts16949
• Transport Package: Polybag, Paper Cartoon
• Specification: 55*50*16mm/38*37*17mm/37*34*13mm
• Origin: China
• HS Code: 85291010
• Production Capacity: 30000/Day

Product Description

Screw Mounting GPS Antenna for Car GPS

The role of the GPS receiving antenna is to convert the electromagnetic wave energy of the satellite radio signal into a power source for the receiver electronic device. Our GPS antenna is made up of ceramic antenna and active amplifier. Plastic shell package, waterproof and moisture-proof features, the product is small volume, the bottom of the antenna is equipped with 3M glue, easy to install and use.

Mechanical Specifications

Size (mm)	Ø46.6*17mm	Mounting	Screwing
Weight(g)	<110	Connector	SMA
Color	Black	Cable	RG174 - 3m

Conditions

Working Conditions	Temperature:-40ºC~+85ºC
	Humidity:  95%~100%
Storage Conditions	Temperature:-40ºC~+85ºC
	Humidity:  95%~100%

Antenna Characteristics

No.	Item	Specifications	Post Environmental Tolerance
1	Range of Receiving Frequency(MHz)	1575.42±3	±2.5
2	Center Frequency(MHz) (with 30mmSpuareGND plane)	1575.42	±3.0
3	Band Width(MHz) (Return Loss≤-10dB)	≥10
4	V.S.W.R(in Center Frequency)	≤1.5
5	Gain (Zenith)(dBi typ) (with 70mmSquare GND plane)	4.5	±0.5
6	Axial Ratio (with 70mm Square GND plan)	3.0dB	±0.2
7	Polarization	Right-Handed Circular	----
8	Impedance(Ω)	50	----
9	Frequency Temperature Coefficient (ppm/ºC)	0±10	----

Amplifier Characteristics

No.	Item	Specifications
1	Range Of Receiving Frequency	1575.42±3MHz
2	LAN Gain	28±1 dB
3	In Center Frequency	≤2.0
4	Noise Figure	<2.0
5	Supply Voltage	3~5V
6	Current Consumption	12±1mA@3VDC

Environmental Testing

No.	Normal temperature performance	High temperature test performance deviation	Low temperature test performance deviation
1	LNA Gain   28±1 dB	±2	±2
2	V.S.W.R (in Center Frequency) ≤2.0	±0.3	±0.3
3	Noise Figure <2.0	±0.3	±0.3