gps active antenna gps active antenna gps active antenna gps active antenna ds ant-gpsmg-2 ?2009 reg no 277 4001, lewes, engla nd. page 1 description description description description a compact antenna for gps applications where high p erformance is required from a small size. the antenna includes a low noise ampli fier and incorporates both mag- netic mount and screw fixings. part numbers part numbers part numbers part numbers ? mini gps antenna with high gain ? 1575.42mhz +/- 1mhz ? active gain: +5db ? vswr <1.5:1 ? 5metres rg174 cable ? sma or mmcx male connector ? dimensions 25 x 25 x 4mm ? mag mount and screw fix description cable length connector ant ant ant ant- -- -gpsmg gpsmg gpsmg gpsmg active gps with cable and connector 5metres sma (m ) ant ant ant ant- -- -gpsmg gpsmg gpsmg gpsmg- -- -mmcx mmcx mmcx mmcx active gps with cable and connector 5metres mmcx (straight) r f solutions ltd., r f solutions ltd., r f solutions ltd., r f solutions ltd., unit 21, cliffe industrial estate, unit 21, cliffe industrial estate, unit 21, cliffe industrial estate, unit 21, cliffe industrial estate, lewes, e. sussex. bn8 6jl. england. lewes, e. sussex. bn8 6jl. england. lewes, e. sussex. bn8 6jl. england. lewes, e. sussex. bn8 6jl. england. email : email : email : email : sales@rfsolutions.co.uk sales@rfsolutions.co.uk sales@rfsolutions.co.uk sales@rfsolutions.co.uk http://www.rfsolutions.co.uk http://www.rfsolutions.co.uk http://www.rfsolutions.co.uk http://www.rfsolutions.co.uk tel: +44 (0)1273 898 000 tel: +44 (0)1273 898 000 tel: +44 (0)1273 898 000 tel: +44 (0)1273 898 000 fax: +44 (0)1273 480 661 fax: +44 (0)1273 480 661 fax: +44 (0)1273 480 661 fax: +44 (0)1273 480 661 applications applications applications applications ? car gps systems ? hand held gps systems
gps active antenna gps active antenna gps active antenna gps active antenna ds ant-gpsmg-2 ?2009 reg no 277 4001, lewes, engla nd. page 2 mechanical detail mechanical detail mechanical detail mechanical detail ant ant ant ant- -- -gpsmg gpsmg gpsmg gpsmg ant ant ant ant- -- -gpsmg gpsmg gpsmg gpsmg- -- -mmcx mmcx mmcx mmcx
gps active antenna gps active antenna gps active antenna gps active antenna ds ant-gpsmg-2 ?2009 reg no 277 4001, lewes, engla nd. page 3 test data test data test data test data general 3.1 environmental conditions 3.1.1 operating temperature -40 c to +85 c 3.1.2 storage temperature -40 c to +90 c (110 c max 1hr.) 3.1.3 relative humidity 20% to 95%, rain 3.2 electrical specifications 3.2.1 input voltage require: 2.5 to 5.5 vdc 3.2.2 power consumption 10~25 ma 3.2.3 output connector sma male 3.2.4 cable shikoku cable rg174u loss at 1575 mhz < 1.32 db per meter 3.3 mechanical specifications 3.3.1 mounting magnetic mount 3.3.2 pulling force of magnet 29.4n min. 3.3.3 water proof waterproof (jisd0203 s2) 3.3.4 shock 50g : vertical axis 30g : all axis 3.3.5 vibration 10 through 200hz. log sweep 3. 0g (sweep time : 15 min.) 3 axis 3.3.6 magnet mount withstand speed of upto 180k m/h. 3.3.7 cable pulling force 49n min. before visible or electrical damage appears applying up to 49n pulling force between cab le and antenna as well as between cable and connector. 3.3.8 bending test 1 radius after bending test 9 0 degree right and left 1,000 cycles, no permenant damage found. 3.3.9 anti-corosion based on jis z 2371, spray 5% saltwater at 35 c should not rust after 96hrs, 3.3.10 dimensions see mechanical drg
gps active antenna gps active antenna gps active antenna gps active antenna ds ant-gpsmg-2 ?2009 reg no 277 4001, lewes, engla nd. page 4 4.0 antenna 4.1 outline dimension 25x25x4 mm 4.2 frequency range (minimum) 1,575.42 + 1.1 mhz 4.3 frequency rejection (low side) -10 db or mor e rejection below 1500 mhz 4.4 frequency rejection (high side) -10 db or mo re rejection above 1650 mhz 4.5 gain 1.0dbi minimum when mounted on a 25x25mm diameter metal ground plane 4.6 polarization rhcp 4.7 axial ratio 3 db max. 4.8 bandwidth 10mhz 5.0 lna 5.1 frequency range (minimum) 1,575.42 + 1.1 mhz 5.2 gain 32db +3 db (+30 c) 32db +4 db (-40 c to +85 c) 5.3 noise figure 1.8 db max. (+30 c) 5.4 out of band rejection fo =1,575.42 mhz fo + 20mhz 7db min. fo + 30mhz 12db min. fo + 50mhz 20db min. fo + 100mhz 30db min. 5.5 output impedance 50ohm 5.6 output vswr 2.0:1 max. 6.0 other specifications 6.1 esd antenna surface 15kv connector pin 8kv (test condition jasod001-94 c-3) 6.2 weee & rohs compliant yes 7.0 mtbf 2,000 hours 8.0 recommended storage condition -20 c~+45 c, humidity 80%max. 9.0 external appearance no visible stain or fla w. 10 supplied data gain and current consumption 5.0v +0.2vdc at 1575 mhz
gps active antenna gps active antenna gps active antenna gps active antenna ds ant-gpsmg-2 ?2009 reg no 277 4001, lewes, engla nd. page 5
gps active antenna gps active antenna gps active antenna gps active antenna ds ant-gpsmg-2 ?2009 reg no 277 4001, lewes, engla nd. page 6
gps active antenna gps active antenna gps active antenna gps active antenna ds ant-gpsmg-2 ?2009 reg no 277 4001, lewes, engla nd. page 7
gps active antenna gps active antenna gps active antenna gps active antenna ds ant-gpsmg-2 ?2009 reg no 277 4001, lewes, engla nd. page 8
gps active antenna gps active antenna gps active antenna gps active antenna ds ant-gpsmg-2 ?2009 reg no 277 4001, lewes, engla nd. page 9
gps active antenna gps active antenna gps active antenna gps active antenna ds ant-gpsmg-2 ?2009 reg no 277 4001, lewes, engla nd. page 10 disclaimer: disclaimer: disclaimer: disclaimer: whilst the information in this document is believed to be correct at the time of issue, rf solutions l td does not accept any liabil- ity whatsoever for its accuracy, adequacy or comple teness. no express or implied warranty or represent ation is given relating to the information contained in this document. rf solu tions ltd reserves the right to make changes and im provements to the prod- uct(s) described herein without notice. buyers and other users should determine for themselves the su itability of any such infor- mation or products for their own particular require ments or specification(s). rf solutions ltd shall not be liable for any loss or damage caused as a result of users own determinati on of how to deploy or use r f solutions ltds prod ucts. use of rf solu- tions ltd products or components in life support an d/or safety applications is not authorised except w ith express written ap- proval. no licences are created, implicitly or othe rwise, under any of rf solutions ltds intellectual property rights. liability for loss or damage resulting or caused by reliance on t he information contained herein or from the use of the product (including liabil- ity resulting from negligence or where rf solutions ltd was aware of the possibility of such loss or d amage arising) is excluded. this will not operate to limit or restrict rf solut ions ltds liability for death or personal injury r esulting from its negligence. reader response reader response reader response reader response it is our intention to provide you with the best do cumentation possible to ensure successful use of yo ur quasaruk product. if you wish to provide your comments on organizatio n, clarity, subject matter, and ways in which our documentation can better serve you, please email us your comments to the technical publications man- ager the following is a few suggestions to comments you may have. to: technical publications manager re: reader response from: company address email: application: would you like a reply? y / n datasheet: ds-ant-gpsmg-2 questions: 1. what are the best features of this document? 2. how does this document meet your hardware and so ftware development needs? 3. do you find the organization of this document ea sy to follow? if not, why? 4. what additions to the document do you think woul d enhance the structure and subject? 5. what deletions from the document could be made w ithout affecting the overall usefulness? 6. is there any incorrect or misleading information (what and where)? 7. how would you improve this document?
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