The X830B is a high performance and quality antenna for GPS navigation. Allis Communications X830B is a waterproof Magnetic Mount Antenna. This antenna is the perfect antenna for external use with harsh outdoor environment. The RF connector and cable length can be customized as required.

Feature

High Performance
Powerful Magnets
Concealable, Flat structure
Waterproof IP67

Specification

1.Electrical Specifications

Item	Specification
Frequency	1575.42MHz
VSWR	1.5 max.
Bandwidth	20MHz Min. At -10dB
Axial Ratio	3dB max. at 1575MHz
Impedance	50W
Peak Gain	4dBic min. at 0° (7cm x 7cm ground plane)
Gain Coverage	3 -4dBic at –90° ￡ q ￡ 90°(over 75% volume)
Power Handling	1 Watt
Polarization	RHCP
Noise Figure	1.5dB Typ.
Gain	27dBic @ 2.7VDC,  36dBic @ 6VDC
VSWR	2.0 Max.
DC Voltage	2.7 to 6 V
DC Current	9.5±4.5mA

2.Mechanical Specification2.1Mechanical

Item	Specification
Weight(without Cable)	35 grams max.
Connector	SMA
RF Cable	RG174 5m
Label	ACC Label
Size	36 x 36 x 13.9mm
Housing Color	Black
Mounting	Magnetic base
Waterproof	IP67