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s pe - 11 - 8 - 045/d page 1 of 13 draft specification part no. : pc29.09.0100a product name : thestripe? feature : 100mm long, 1.13 mm diameter miniature co - axial cable mmcx(m)ra average efficiency 62% tested in free space dims: 80*30mm rohs compliant
s pe - 11 - 8 - 045/d page 2 of 13 1. introduction this high performance, low profile, pcb antenna is based on smart thestripe? antenna technology. it consists of a pcb antenna and mini coaxial cable. the product is a high gain penta - band 850/900/1800/1900/2100 antenna suitable for worldwide gsm, umts and wcdma applications. it s high efficiency (62% average) makes it an ideal choice to pass telecom operators testing approvals. the product should be tested in free space conditions connected to the clients cellular device. further optimization can be done upon receipt of the clients device at a local taoglas facility. 2. key antenna performance indicators cellular communication system amps gsm dcs pcs umts/wcdma frequency band 850mhz 900mhz 1800mhz 1900mhz 2100mhz vswr 1.58 1.78 1.51 1.38 1.37 return loss - 12.96 - 11.00 - 13.79 - 15.81 - 16.11 efficiency 56.84 % 72.98 % 63.52 % 55.79 % 63.25 % peak gain 0.01 dbi 1.2 dbi 2.66 dbi 1.25 dbi 1.43 dbi average gain - 2.45 db - 1.37 db - 1.97 db - 2.53 db - 1.99 db impedance 50 ohm radiation pattern omnidirectional polarization horizontal
s pe - 11 - 8 - 045/d page 3 of 13 3. mechanical specifications 3.1 dimensions and drawing 3.2 cable and connector rf cable rf coaxial cable 1.13 0.1mm, l = 100 mm gray colour rf connector mmcx(m)ra
s pe - 11 - 8 - 045/d page 4 of 13 3.3 antenna placement antenna designed to for testing when connected outside the clients device and placed in frees pace conditions, for example on plastic foam block. final product can use pre - applied double sided adhesive tape, slot or screw mount.
s pe - 11 - 8 - 045/d page 5 of 13 4. antenna electrical characteristics 4.1 return loss
s pe - 11 - 8 - 045/d page 6 of 13 5. environmental conditions and reliability 5.1 environmental conditions 5.2 reliability operation temperature - 40c to + 85c storage temperature - 40c to + 95c relative humidity 40% to 95% test items procedure requirement thermal shock starting at - 40 for 30minutes and then cycled to +85 to remain 30minutes (a complete cycle). to repeat 5 complete cycles. (refer to iec 68 - 2 - 14 method na) 1. the value of ret urn loss must be within product specifications after this test. 2. no physical deformation should be evident. storage temperature (cold) samples must be put into - 30c chamber for 72 hours and samples shall be powered during test. (refer to iec 68 - 2 - 1 method aa) 1. the value of return loss must be within product specifications after this test. 2. no physical deformation should be evident. storage temperature (dry heat) samples must be put into +75c chamber for 72 hours and samples shall be powered during test. (refer to iec 68 - 2 - 1 method ba) 1. the value of return loss must be within product specifications after this test. 2. no physical deformation should be evident. operating temperature (cold) samples must be put into - 20c chamber for 2 hours and samples shall be powered during test. (refer to iec 68 - 2 - 1 method aa) 1. the value of return loss must met specification during test/after test 2. no mechanical defects after test. operating temperature (dry heat) samples must be put into +65c chamber for 72 hours and samples shall be powered during test. (refer to iec 68 - 2 - 1 method ba) 1. the value of return loss must met specification during test/after test 2. n o mechanical defects after test.
s pe - 11 - 8 - 045/d page 7 of 13 6. antenna test procedures and setup 6 .1 test procedure for vswr/return loss 6.1.1. step 1 route cable in correct position 6.1.2. step 2 connect antenna to module connect feed - line to network analyze 6.1.3. step 3 - assemble antenna in correct position 6.1.4. step 4 - assemble housing 6.2 3d radiation pattern testing 6.2.1 test setup diagram
s pe - 11 - 8 - 045/d page 8 of 13 6.3 3d radiation pattern testing 850 mhz 9 00 mhz
s pe - 11 - 8 - 045/d page 9 of 13 1800 mhz 1900 mhz 2100 mhz
s pe - 11 - 8 - 045/d page 10 of 13 6.4 3d chamber testing C tabular results
s pe - 11 - 8 - 045/d page 11 of 13 7. p ackaging (unit: mm)
s pe - 11 - 8 - 045/d page 12 of 13 taoglas makes no warranties based on the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. taoglas reserves the rights to this document and the information contained herein. reproduction, use or disclosure to third parties without express permission is strictly prohibited. copyright ? taoglas ltd.
s pe - 11 - 8 - 045/d page 13 of 13

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