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Dielectric GLONASS Antenna Magnetic Gps Antenna Moisture Proofandnbsp;
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Antenna Introduction:
This antenna with GPS, GLONASS two frequency points of Shuang feng patch to do the dual band antenna or GPS and GLONASS center frequency give consideration to the 2 frequency to achieve the star scheme. with one antenna to receive the GPS/GLONASS signal, a signal output to meet the GPS/GLONASS two.
Our GPS/GLONASS is very popular by customers, and has become our one of main products are exported toandnbsp;Europe.
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Electrical Characteristics
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1. Dielectric Antenna
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| No. | Item | Specifications | Post Environmental Tolerance |
| 1 | Center Frequency(MHz) | 1575.42 MHz | andplusmn;3 MHz |
| 2 | Band Width(MHz) | andplusmn;5 MHz | andplusmn;1 MHz |
| 3 | V.S.W.R(in BW) | 1.5︰1 | andmdash; |
| 4 | Gain(Zenith) | 3 dB | andplusmn;0.5 dB |
| 5 | Polarization | RHCP | andmdash; |
| 6 | Impedance | 50 Ω | andmdash; |
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2. LNA/Filter
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| No. | Item | Specifications | Post Environmental Tolerance |
| 1 | LNA Gain | 29andplusmn;2 dB | andplusmn;2.5 dB |
| 2 | Noise Figure | 1.5 dB | andmdash; |
| 3 | Filter Out Band Attenuation | 12dBandnbsp; Minandnbsp; f0+50MHz 16dBandnbsp; Minandnbsp; f0-50MHz | andplusmn;1.0 dB |
| 4 | DC Voltage | 2.2~5 V | |
| 5 | DC Current | 5~15 mA | |
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Electrical Characteristics
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1.andnbsp; Dielectric Antenna
andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; Form 1
| No. | Item | Specifications | Post Environmental Tolerance |
| 1 | Center Frequency(MHz) | 1590MHz | andplusmn;3 MHz |
| 2 | Band Width(MHz) | andplusmn;25 MHz | andplusmn;1 MHz |
| 3 | V.S.W.R(in BW) | 1.5︰1 | andmdash; |
| 4 | Gain(Zenith) | 3 dB | andplusmn;0.5 dB |
| 5 | Polarization | RHCP | andmdash; |
| 6 | Impedance | 50 andOmega; | andmdash; |
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2. andnbsp;LNA/Filter
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| No. | Item | Specifications | Post Environmental Tolerance |
| 1 | LNA Gain | 29andplusmn;2 dB | andplusmn;2.5 dB |
| 2 | Noise Figure | 1.5 dB | andmdash; |
| 3 | DC Voltage | 2.2~5 V | |
| 4 | DC Current | 5~15 mA | |
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3. Mechanical
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andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp; andnbsp;Form 3
| No. | Item | Specification |
| 1 | Cable | RG174 3M or others |
| 2 | Connector | SMA or others |
| 3 | Plastic Housing | Black |
| 4 | Mounting | Magnet |
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4:Reliability
Condition:Temperature: 40andplusmn;5℃andnbsp;
Load: DC=5Vandplusmn;0.5 Vandnbsp;
Quantity: 2000pcsandnbsp;
Sustained Time: 480handnbsp;
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5:Environmental Specifications
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Post Environmental Tolerance (Refer to the form 1~2 )andnbsp;
Condition:Temperature range 25andplusmn;3℃
Relative Humidity range 55~75%RH
Operating Temperature range -40℃~+85℃andnbsp;
Storage Temperature range -40℃~+100℃
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5.1 Moisture Proofandnbsp;
The device should satisfy the electrical characteristics specified in form 1~2 after exposed to the temperature 40andplusmn;2℃and the relative humidity 90~95% RH for 96 hours and 1~2 hours recovery time under normal condition.andnbsp;
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5.2 Vibration Resistandnbsp;
The device should satisfy the electrical characteristics specified in form 1~2 after applied to the vibration of 10 to 55Hz with amplitude of 1.5mm for 2 hours each in
X ,Yand Z directions.
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5.3 Drop Shockandnbsp;
The device should satisfy the electrical characteristics specified in form 1~2 after dropping onto the hard wooden board from the height of 30cm for 3 times each facet
of the 3 dimensions of the device.
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5.4 High Temperature Enduranceandnbsp;
The device should satisfy the electrical characteristics specified in form 1~2 after exposed to temperature 80andplusmn;5℃for 24andplusmn;2 hours and 1~2 hours recovery time under
normal temperature.
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5.5 Low Temperature Enduranceandnbsp;
The device should also satisfy the electrical characteristics specified in form 1~2 after exposed to the temperature -40℃andplusmn;5℃for 24andplusmn;2 hours and to 2 hours recovery time
under normal temperature.
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5.6 Temperature Cycle Testandnbsp;
The device should also satisfy the electrical characteristics specified in form 1~2 after exposed to the low temperature -25℃ and high temperature +85℃ for 30andplusmn;2 min each
by 5 cycles and 1 to 2 hours recovery time under normal temperature
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Click here to find the data sheet:
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Drawing of the Antenna:
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Packing:
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Ourandnbsp; Antenna :
---Powerful Randamp;D team
---Wonderful design solution
---Perfect after-sales service
---Strict quality testing
---Rich cooperation experiences with Communication product manufactures
---Competitive price
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FAQ
andnbsp;1. Whatand#39;s the Warranty of the Products?
Answer: In general, all goods with 12 month-warranty after the shipments .
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2. andnbsp;How about the defective rateandnbsp;?
Answer: Less than 1%.
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andnbsp;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.
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andnbsp;Our high quality products , competitiveandnbsp; price and professional service, be sure to meet your need for all kinds of components.andnbsp;andnbsp;andnbsp; ^_^
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