chip antenna page 1 of 6 rca - 868 - p - 1204 - a37 - g r a l t r o n e l e c t r o n i c s ? 1 0 4 0 0 n .w . 3 3 rd s t r e e t ? m i a m i , f l o r i d a 3 3 1 7 2 ? u . s . a . telephone: +1 - 305 - 593 - 6033 ? fax: +1 - 305 - 594 - 3973 ? e - mail: sales@raltron.com ? web: http://www.raltron.com ? electrical specification ? mechanical specification parameters specifications unit center frequency 868 m hz band width, typ 2 0 mhz peak gain 2.63 dbi impedance 50 ? vswr, max 2.0 - polarization linear - azimuth beam width omni - directional - operating temperature range - 40 ~ +85 ? c storage temperature range - 40 ~ +85 ? c
chip antenna page 2 of 6 rca - 868 - p - 1204 - a37 - g r a l t r o n e l e c t r o n i c s ? 1 0 4 0 0 n .w . 3 3 rd s t r e e t ? m i a m i , f l o r i d a 3 3 1 7 2 ? u . s . a . telephone: +1 - 305 - 593 - 6033 ? fax: +1 - 305 - 594 - 3973 ? e - mail: sales@raltron.com ? web: http://www.raltron.com ? evaluation board and matching circuit
chip antenna page 3 of 6 rca - 868 - p - 1204 - a37 - g r a l t r o n e l e c t r o n i c s ? 1 0 4 0 0 n .w . 3 3 rd s t r e e t ? m i a m i , f l o r i d a 3 3 1 7 2 ? u . s . a . telephone: +1 - 305 - 593 - 6033 ? fax: +1 - 305 - 594 - 3973 ? e - mail: sales@raltron.com ? web: http://www.raltron.com ? frequency characteristics
chip antenna page 4 of 6 rca - 868 - p - 1204 - a37 - g r a l t r o n e l e c t r o n i c s ? 1 0 4 0 0 n .w . 3 3 rd s t r e e t ? m i a m i , f l o r i d a 3 3 1 7 2 ? u . s . a . telephone: +1 - 305 - 593 - 6033 ? fax: +1 - 305 - 594 - 3973 ? e - mail: sales@raltron.com ? web: http://www.raltron.com ? radiation pattern and efficiency x - z plane
chip antenna page 5 of 6 rca - 868 - p - 1204 - a37 - g r a l t r o n e l e c t r o n i c s ? 1 0 4 0 0 n .w . 3 3 rd s t r e e t ? m i a m i , f l o r i d a 3 3 1 7 2 ? u . s . a . telephone: +1 - 305 - 593 - 6033 ? fax: +1 - 305 - 594 - 3973 ? e - mail: sales@raltron.com ? web: http://www.raltron.com y - z plane x - y plane
chip antenna page 6 of 6 rca - 868 - p - 1204 - a37 - g r a l t r o n e l e c t r o n i c s ? 1 0 4 0 0 n .w . 3 3 rd s t r e e t ? m i a m i , f l o r i d a 3 3 1 7 2 ? u . s . a . telephone: +1 - 305 - 593 - 6033 ? fax: +1 - 305 - 594 - 3973 ? e - mail: sales@raltron.com ? web: http://www.raltron.com 3d radiation pattern may, 2016 parameters values unit frequency 858 868 878 mhz average gain - 2.68 - 2.05 - 2.72 dbi peak gain 2.35 2.63 2.26 dbi efficiency 48 52 50 %
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