2.45 ghz smd chip antenna p/n 2450at43a100 detail specification: page 1 of 6 part number input power frequency range impedance peak gain operating temperature average gain reel quanity return loss part number explanation bulk suffix = s t & r suffix = e 100% tin suffix = none tin / lead please consult factory mechanical dimensions + + mounting considerations - vertical mounting johanson technology, inc. reserves the right to make design changes without notice. all sales are subject to johanson technology, inc. terms and conditions. www.johansontechnology.com 4001 calle tecate ? camarillo, ca 93012 ? tel 805.389.1166 fax 805.389.1821 ver 1.1 2012 johanson technology, inc. all rights reserved high frequency ceramic solutions 2450at43a100 1/11/2013 2w max. 50 ? 2400 - 2500 mhz general specifications - vertical mounting t no. function 1 signal feed terminal nc (to be used as anchoring to pcb) 0.20 0.1/-0.2 2 7.00 l 0.008 p/n suffix terminal configuration -40 to +85c 1,000 eg. 2450at43a100s eg. 2450AT43A100E eg. 2450at43a100 (e or s) 2.0 dbi typ. (xz-v) 0.5 dbi typ. (xz-v) 9.5 db min. packing style termination style 0.50 0.276 w a mm 0.008 1.20 2.00 in 0.079 0.047 0.020 0.20 0.30 0.012 .004/-.008 1 2 l w a t * gnd plane gnd plane 2.0 5.5 8.0 1.0 0 note: matching components may be needed when designing into a pcb so, make sure to leave a shunt - series - shunt or "pi" network available space/footprint when laying out. more info: http://johansontechnology.com/tuning mount these devices with brown mark facing up. units: mm * line width should be designed to provide 50 ? impedance matching characteristics.
2.45 ghz smd chip antenna p/n 2450at43a100 detail specification: page 2 of 6 test board of vertical mounting style, p/n: 2450at43a100-eb1sma * this 50ohm trace to the antenna can be shorten (considerably) to suit your pcb space constraints johanson technology, inc. reserves the right to make design changes without notice. all sales are subject to johanson technology, inc. terms and conditions. www.johansontechnology.com 4001 calle tecate ? camarillo, ca 93012 ? tel 805.389.1166 fax 805.389.1821 ver 1.1 2012 johanson technology, inc. all rights reserved high frequency ceramic solutions 1/11/2013 typical electrical characteristics (t=25 c) ) ) ) 40mm return loss antenna no ground ground 20mm 19mm 40mm 9.5m 50? feed line 0
2.45 ghz smd chip antenna p/n 2450at43a100 detail specification: page 3 or 6 johanson technology, inc. reserves the right to make design changes without notice. all sales are subject to johanson technology, inc. terms and conditions. www.johansontechnology.com 4001 calle tecate ? camarillo, ca 93012 ? tel 805.389.1166 fax 805.389.1821 ver 1.1 2012 johanson technology, inc. all rights reserved high frequency ceramic solutions 1/11/2013 typical electrical characteristics (t=25c) typical radiation patterns on test board of vertical mounting p/n: 2450at43a100 - eb1sma ) xy - v / xy - h 180 270 0 90 x z y xy - cut scanning direction xy cut @2.45ghz vertical horizontal xz - v / xz - h yz - v / yz - h 180 270 0 90 x z y xz - cut scanning direction 180 270 0 90 x z y yz - cut scanning direction xz cut @2.45ghz vertical horizontal yz cut @2.45ghz vertical horizontal
2.45 ghz smd chip antenna p/n 2450at43a100 detail specification: page 4 of 6 part number input power frequency range impedance peak gain operating temperature average gain reel quanity return loss mounting considerations - horizontal mounting johanson technology, inc. reserves the right to make design changes without notice. all sales are subject to johanson technology, inc. terms and conditions. www.johansontechnology.com 4001 calle tecate ? camarillo, ca 93012 ? tel 805.389.1166 fax 805.389.1821 ver 1.1 2012 johanson technology, inc. all rights reserved 2400 - 2500 mhz 50 ? high frequency ceramic solutions 1/11/2013 general specifications - horizontal mounting 2450at43a100 2w max. 2.0 dbi typ. (xz-v) -40 to +85c 1.0 dbi typ. (xz-v) 1,000 9.5 db min. note: matching components might be needed when design into a pcb so, make sure to leave a shunt - series - shunt or "pi" network available space/footprint when laying out. more info: http://johansontechnology.com/tuning mount these devices with brown mark facing up. units: mm * line width should be designed to provide 50 ? impedance matching characteristics. 5.5 8.0 1.0 2.0 0 ohm gnd * gnd 6.8
2.45 ghz smd chip antenna p/n 2450at43a100 detail specification: page 5 of 6 test board of horizontal mounting style, p/n: 2450at43a100-eb2sma * this 50ohm trace to the antenna can be shorten (considerably) to suit your pcb space constraints johanson technology, inc. reserves the right to make design changes without notice. all sales are subject to johanson technology, inc. terms and conditions. www.johansontechnology.com 4001 calle tecate ? camarillo, ca 93012 ? tel 805.389.1166 fax 805.389.1821 ver 1.1 2012 johanson technology, inc. all rights reserved high frequency ceramic solutions 1/11/2013 typical electrical characteristics (t=25 c) ) return loss 9.5mm ground 20mm 40mm no ground 50? feed trace (cpwg) 40mm 5mm 9mm matching circuit 2.5mm
2.45 ghz smd chip antenna p/n 2450at43a100 detail specification: page 6 or 6 johanson technology, inc. reserves the right to make design changes without notice. all sales are subject to johanson technology, inc. terms and conditions. www.johansontechnology.com 4001 calle tecate ? camarillo, ca 93012 ? tel 805.389.1166 fax 805.389.1821 ver 1.1 2012 johanson technology, inc. all rights reserved high frequency ceramic solutions 1/11/2013 typical electrical characteristics (t=25c) typical radiation patterns on test board of vertical mounting p/n: 2450at43a100 - eb2sma ) xy - v / xy - h 180 270 0 90 x z y xy - cut scanning direction xy cut @2.45ghz vertical horizontal xz - v / xz - h yz - v / yz - h 180 270 0 90 x z y xz - cut scanning direction 180 270 0 90 x z y yz - cut scanning direction xz cut @2.45ghz vertical horizontal yz cut @2.45ghz vertical horizontal
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