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25*25*4mm Ceramic Patch Internal GPS GlONASS Antenna With U . FL IPEX Connector

25*25*4mm Ceramic Patch Internal GPS GlONASS Antenna With U . FL IPEX Connector

gps glonass active antenna

gps glonass patch antenna

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Product Details
Mounting Type::
Cable Type::
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Delivery Time
Shipped in 3 days after payment
Payment Terms
L/C, T/T,Paypal, Western Union, MoneyGram
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Product Description




1575.42MHz 28dbi Active Internal GPS Ceramic Patch Antenna with RG316 and MMCX




Electrical Characteristics

( I ) Product Overview
(i)Dielectric Antenna  
Center Frequency(MHz): 1575.42/1602
VSWR:  1.5:1
Bandwidth(MHz): ±5
Impedance(Ω): 50
Peak Gain >3dBi Based on 7cm×7cm ground plane
Gain Coverage >-4dBi at –90°<0<+90°(over75%Volume)
Polarization: RHCP
LNA Gain (Without cable) :  28 dBi Typical
Noise Figure(dB):  1.5
Filter Out Band Attenuation  (f0=1575.42 MHz)
7dB Min f0+/-20MHz ;
20dB Min f0+/-50MHz;
30dB Min f0+/-100MHz
VSWR <2.0
DC Voltage(V): 2.7/3.0/3.3/3.0 to 5.0 etc.
DC Current(mA): 10 Max
Size(mm): 25*25*8
Cable Length(mm): 100mm 1.13mm RF cable
Connector:IPEX. IPEX.
Working Temp: -40℃~+85℃
Storage Temp: -45℃~+85℃
Vibration: Sine sweep 1g(0-p)10~50~10Hz each axis


Product Details:

25*25*4mm Ceramic Patch Internal GPS GlONASS Antenna With U . FL IPEX Connector 0

25*25*4mm Ceramic Patch Internal GPS GlONASS Antenna With U . FL IPEX Connector 1

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Our Company:
1. RY Electronics has over 10 years of experience designing and manufacturing custom cable assemblies and antennas in large or small volumes depending on your needs.

2. Our manufacturing facilities can build just about many types of custom cable assembly(LVDS cable/Flat cable/RF cable/wire harness) as well as GPS/WIFI/ISM/GSM/3G/4G antenna and RF connectors.

Our advantages:
1. Quality control:most of products have UL CE ROHS, certificate. ISO9001:2008.

2. Fast Delivery Time :2~15 days, On-Time Delivery.

3. Good After-Sales Service: we could offer technical support or return service in short time.

4. 1 Year Warranty.

5. OEM/ODM service.

6. We are available with Alibaba Trade Assurance, you'll enjoy:
•100% product quality protection
•100% on-time shipment protection
•100% payment protection for your covered amount


The working principle of ceramic antenna :​


The working principle of ceramic antenna is to use GPS satellite to realize navigation and positioning. The main task of user's receiver is to extract pseudo-random noise code and data code from satellite signal, so as to further calculate navigation information such as position, velocity and time of receiver carrier. The principle of ceramic antenna is divided into two parts: 1. It is the transmitting antenna and the receiving antenna.


Simply put, the ceramic antenna transmitting antenna transforms the high frequency electric field formed between the antenna and the ground into electromagnetic waves through an "antenna" electrode, so that it can emit and transmit waves to a distant place.


1. When can I ?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.

2. How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality.


3. How long can I expect to get the sample?
After you pay for the sample charge and we confirm the drawing with each other, the samples will be ready for 3-5 days. The samples will be sent to you via express and arrive in 3-5 days. You can use your own express account or prepay us if you do not have an account.

4. Can you do the design for us?
Yes. We have a professional engineer having rich experience in wire harness & cable assembly design. Just let us know your ideas and we will help to carry out your ideas into perfect products. It does not matter if you do not have someone to complete files. Tell us your detalied SPEC. of products, and we will send you finished drawing for confirmation.

5. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. The lead time of MOQ is about 10 to15 days. Generally speaking, all of the goods can be reach your address within 4 weeks.

6. What is your terms of delivery?
We are accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or most cost-effective for you.

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