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Custom 900MHZ /1800MHZ GSM GPRS Antenna For Wireless Devices
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Antenna introduction:
GSM module spring antenna , suitable for supporting SIM900A with a small board that can not install the antenna head , affordable
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Key feature:
Diameter (mm): diameter 0.8mm, circle at the outer diameter of 5.4mm
Total length (mm): (with the length of the welded part) 18mm
The length of the welded portion (mm): 4.2mm
The antenna materials: Phosphor Bronze
The antennas color : phosphor bronze color
Interface in the form Connector Type: direct welding
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Description:
Frequency Range(MHz): andnbsp;824~960MHz / 1710~1990 MHz / 1920~2170 MHz
Bandwidth(MHz):andnbsp;CFandplusmn;5MHzandnbsp;
Polarization: Linear
VSWR andle;2.5
Gain(dBi): 1
Max Input power(W):50andnbsp;
Input Impedance(andOmega;):50andnbsp;
Polarization Type :Verticalandnbsp;
Size(mm):andPhi;4.6x18 orandnbsp;customizeandnbsp;
Material : Phosphor Copper
Temperature :-30anddeg;C to +75anddeg;Candnbsp;
Operating Temperature :-30anddeg;C to+75anddeg;Candnbsp;andnbsp;
Vibration : 10 to 55Hz with 1.5mm amplitude 2 hours
Environmentally friendly:andnbsp; ROHS Compliantandnbsp;andnbsp;
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Specification:
| Item | Specifications |
| Antenna | Center Frequency | andnbsp; | 824～960 MHz/1710～1990 MHz 1920～2170 MHz | andnbsp; |
| Band Width | CFandplusmn;5MHz |
| Polarization | Linear |
| Impendance | 50andOmega; |
| Gain | 1 dBi |
| V.S.W.R | ＜2.5 |
| Mechanical | Material | Phosphor Copper |
| Dimension | 18*andPhi;4.6mm |
| Mounting Method | Welding |
| Environmental | Vibration | 10 to 55Hz with 1.5mm amplitude 2hours |
| Environmentally Friendly | ROHS Compliant |
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Application:
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GSM can be used for a variety of wireless devices currently used in most multi-kind, such as the CC1100 CC1020 NRF905 RF903 wireless modules and other products,
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Click here to find the data sheet:
TOP-GSM-Spring 3-.pdf
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Dimensions:
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Package:
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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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Custom 900MHZ /1800MHZ GSM GPRS spring Antenna For Wireless Devices Images
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