2.4G WiFi Circular External Antenna Vibration Proof Antenna 2.4G Antenna

• Usage: Communication Antenna, Car Antenna
• Usage Occasion: Car Antenna
• Operating Wavelength: Medium Wave
• Material: Al
• Directionality: Directional Antenna
• VSWR: 1.5~2
• Model NO.: DL-GPS-004
• Base Antenna: Directional Antenna
• Nature of Operation: Receiving Antenna
• Sturcture Form: Surface Antenna
• Dimensionality: Two-Dimensional Antenna
• Frequency(MHz): 2400-2500
• Polarization: Rhcp
• Axial Ratio: 3.0dB
• Transport Package: Polybag, Paper Cartoon
• Specification: Size: 46.60*15.60mm
• Trademark: DeliNComm
• Origin: China
• HS Code: 85291010
• Production Capacity: 50000000/Day

Product Description

2.4G Circular External Antenna Vibration Proof Antenna 2.4G Antenna

Mechanical Specifications

Size (mm)	Ø46.6*15.6mm	Mounting	Screw retainer
Weight(g)	43g	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)	2400-2500	±2.5
2	Center Frequency(MHz) (with 30mmSpuareGND plane)	2400-2500	±3.0
3	Band Width(MHz) (Return Loss≤-10dB)	≥100
4	V.S.W.R(in Center Frequency)	≤2.0
5	Gain (Zenith)(dBi typ) (with 70mmSquare GND plane)	≤2.0	±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	2400-2500
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