2450 mhz antenna p/n 2450AT42B100 ground clearance requirements minimized detail specification: 11/20/2008 page 1 of 3 general specifications part number 2450AT42B100 input power 3w max. frequency range 2400 - 2500 mhz impedance 50 ? peak gain 0 dbi typ. (xz-v) operating temperature -40 to +85c average gain -1.5 dbi typ. (xz-v) reel quanity 2,000 return loss 9.5 db min. no. function mechanical dimensions 1 feed point in mm 2 l 3 w 4 l1 w1 t a mounting considerations mount these devices with brown mark facing up. units: mm line width should be designed to provide 50 ? impedance matching characteristics. * note: pins 3 & 4, although "no connect", must be soldered to its pcb pads for proper electrical operation a) without matching circuit b) with matching circuit 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 2008 johanson technology, inc. all rights reserved * anchoring pin-nc * anchoring pin-nc anchoring pin-nc 0.020 0.012 0.50 0.30 0.079 2.00 +.004/-.008 +0.1/-0.2 0.008 0.20 0.50 0.008 0.20 2.60 0.20 "high frequency ceramic solutions" 0.20 2.00 0.020 0.102 0.008 0.008 0.197 0.079 5.00 a t w1 1 2 3 4 jti p/n for matching circuit: inductor (1.5nh): l-07c1n5sv6t inductor (3.3nh): l-07c3n3sv6t l1 w l
2450 mhz antenna p/n 2450AT42B100 detail specification: 11/20/08 page 2 of 3 typical electrical characteristics (t=25 o c) test board: return loss a) with matching circuit a) without matching circuit 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 2008 johanson technology, inc. all rights reserved "high frequency ceramic solutions" ) ) ) ) ) ) ) ) )
2450 mhz antenna p/n 2450AT42B100 detail specification: 11/20/08 page 3 of 3 typical radiation patterns a) without matching circuit 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 2008 johanson technology, inc. all rights reserved "high frequency ceramic solutions" ) ) ) ) ) ) ) ) )
|
