Hot Sales 1575.42mhz GPS Internal Patch Antenna ,GPS Built-in Antenna with 25*25mm

This internal GPS active antenna constitute by ceramic, low noise amplifier cable and IPEX or MMCX connector. It has characteristics as below: Specification Dimension Drawing (mm) Manufacture P rocess Warranty: 1. Warranty: We will provide12months warranty after shipment. 2. Strict...
Product Details

Hot Sales 1575.42mhz GPS Internal Antenna Patch GPS Antenna , GPS Built-in Antenna with 25*25mm

Description
This internal GPS active antenna constitute by ceramic, low noise amplifier cable and IPEX or MMCX connector.This patch antenna cable can use RF1.13,RG178,RF1.37.

This is most compact GPS indoor active patch antenna .With comprehesive coverage almost all the way to the horizon, it performs excellently in foliage or urban canyon enviroment . Featuring diminutive but substantial enclosure plus unparalleled performance; GKA-GPS-016 is compatible with almost every GPS receiver model available on the market and provides a perfect alternative for a vast range of GPS applications in the fields of AVL; vehicle navigation; aviation and military.

Application

External Antenna for Handheld GPS / PDA / PC for GPS Navigation


Specification

Part Number

GKA-GPS-016

Dimension

25×25×8.7mm

Connector

IPEX or MMCX

Cable

RF1.13 or RG178

Weight

About 17g

Work temperature

-40℃ ~80℃

Work humidity

10%~95%

Storage temperature

-45℃ ~85℃

Storage humidity

10%~95%

Ceramic antenna characteristic

Center frequency

1575.42MHz

Bandwidth

10MHz

Gain(The large direction)

2dB

Gain(10°elevation angle)

-5dB

Polarization

RHCP

Impedance

50Ω

Low noise amplifier

Center frequency

1575.42MHz

Gain

28dB±3dB

Noise figure

≤2.0dB

V.S.W.R

≤2.0 dB

Supply Voltage

2.7-5V

Current Consumption

≤20mA

Impedance

50Ω


Dimension Drawing (mm)


     GPS Internal Antenna

GPS Built-in Antenna

Manufacture Process

Analysis of GPS Antenna Principle

In the GPS antenna unit design using a high-frequency, low noise amplifier to reduce the GPS antenna thermal noise and the previous several-level unit circuit on the receiver performance; GPS antenna principle in the use of GPS satellites to achieve navigation and positioning, the user receiver The main task is to extract the pseudo-random noise codes and data codes in the satellite signal to further obtain the navigation information such as the position, speed and time (PVT) of the receiver carrier. Therefore, GPS receivers are vital to user devices. We often say that the navigation map is actually included in the navigation map to run the software and navigation map map, which is the specific geographical location features and rich POI points of interest, and navigation map running software is carrying the navigation map map, and To effectively run the software displayed in front of the riders. Points of Interest: Points of Interest is what we often say POI (Point of interest), it is included by the map manufacturers information points, in order to facilitate the riders to find the corresponding destination, such as restaurants, buildings and so on. For example, the map used by Yongsheng Jie Navigator in addition to support Beijing, Shanghai, Guangzhou, Shenzhen and other 36 cities real-time traffic information. Also support my location around the dining, shopping, parking and other information points to search. This is the use of points of interest.


Warranty:
1. Warranty: We will provide12months warranty after shipment.
2. Strict Quality Control: All Products must be strictly tested by QC department before shipping.
3.OEM Order: We can accept OEM order anytime.
4.Small Quantity Acceptable: No MOQ Limit before bulk orders.
5.Return Policy: For defective goods, please send us the pictures to confirm then we will give you the replacement during warranty period.
6.Good After sales Service: Any questions on technical issues, welcome to contact us anytime We will help you solve at first time.

If the hot sales 1575.42mhz gps internal antenna patch gps antenna , gps built-in antenna with 25*25mm is just the one you are looking for, welcome to get the free samples of the high gain antenna from us. We are one of the professional manufacturers and suppliers in this field. The low price and good service are offered.

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