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Product Details:
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| Product Name: | GPS Internal Antenna | Size: | 18*18*7.8mm |
|---|---|---|---|
| Gain: | 20 Dbi | Cable: | 1.13,1.37 Etc |
| Operating Temperature: | -40℃~+85℃ | Connector: | GSC,IPEX, U.FL, |
| High Light: | patch gps antenna,gps receiver antenna |
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Mobile PCB Internal GPS Antenna GPS Patch Antenna 20 Dbi ROHS Compliant
The size for internal patch active GPS antenna:
13x13 ,15x15, 18x18, 20x20, 25x25, 27x27, 37x37,
Introduction:
An internal GPS active patch antenna with cable is used in most mobile
devices today that require high signal strength in a small form factor. It is
the highest performing solution of all antenna types.
Usually consisting of a specially formulated dielectric ceramic, a trace is
printed on the substrate to get the desired right hand circularly polarized
patch antenna topology. The patch is mounted on a PCB; underneath the
PCB is the Low Noise Amplifier (LNA) which amplifies the GPS signal before
being transmitted through the coaxial cable and connector to the receiver.
This design application note is intended to help the antenna integrator
understand the relevant parameters affecting the antenna performance.
TOP recommends that the integrator strictly follow the guidelines in this
application note. Upon your device prototype completion, TOP can
provide further optimization by offering custom tuning and testing services
for the antenna in your device.
Speicification:
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Item |
Specifications |
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Antenna |
Center Frequency |
1575.42±3MHz |
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Band Width |
CF±5MHz |
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Polarization |
RHCP |
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Gain |
1dBic(Zenith) |
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V.S.W.R |
＜1.5 |
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Impendance |
50Ω |
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Dimension |
15*15*4mm |
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LNA |
Gain |
28±2dB |
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Noise Figure |
＜2 |
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Ex-band Attenuation |
30dB@CF±40MHz |
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Supply Voltage |
3~5V DC |
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Current Consumption |
5~10mA |
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V.S.W.R |
＜2.0(min) |
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Mechanical |
Cable |
RF1.13 or others |
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Connector |
IPEX or others |
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Environmental |
Operating Temperature |
-40℃~+85℃ |
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Relative Humidity |
Up to 75% |
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Vibration |
10 to 55Hz with 1.5mm amplitude 2hours |
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Environmentally Friendly |
ROHS Compliant |
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Ordering information:
| Part# | Size(mm) |
| TOP-GPS-AI01 | 13*13*6.2MM |
| TOP-GPS-AI02 | 15*15*7MM |
| TOP-GPS-AI03 | 18*18*7.8MM |
| TOP-GPS-AI04 | 20*20*8MM |
| TOP-GPS-AI05 | 25.3*25.3*9MM |
| TOP-GPS-AI06 | 37*29*6MM /37*29*8MM |
| TOP-GPS-AI07 | 37*37*5.5MM /37*37*7.5MM |
| TOP-GPS-AI08 | 27*27*9MM |
| TOP-GPS-AI09 | D45*7.8MM |
| TOP-GPS-AI10 | 30*25*4MM |
Application:
An internal GPS active antenna with cable is suitable for mobile applications
or other areas where internal antennas are required, or where not much
space or volume is available. I
Drawing:
Click here to find the data sheet
Our Antenna :
---Powerful R&D team
---Wonderful design solution
---Perfect after-sales service
---Strict quality testing
---Rich cooperation experiences with Communication product manufactures
---Competitive price
FAQ
1. What's the Warranty of the Products?
Answer: In general, all goods with 12 month-warranty after the shipments .
2. How about the defective rate ?
Answer: Less than 1%.
3. Where can customers get the Product Specification and other datasheets?
Answer: we will send them via email once get the request from the customers.
Our high quality products , competitive price and professional service, be sure to meet your need for all kinds of components. ^_^
Contact Person: Natasha
Tel: 86-13723770752
Fax: 86-755-82815220
