885026 2595 mhz baw filter datasheet april 5, 2018 | subject to change without notice 1 of 6 www.qorvo.com ? csp-5bt, 1.4 x 1.2 x 0.46 ?mm key features ? highly selective baw filter achieving low insertion loss over full bandwidth and operating conditions ? rejection in wlan band of 40db minimum ? rejection in band 7 rx band of 10db minimum ? performance ? 20 to +90 oc ? ceramic chip-scale package (csp) ? small size: 1.4?x?1.2?x?0.46?mm ? hermetically sealed ? rohs compliant, pb -free product overview the 885026 is a high-performance bulk acoustic wave (baw) filter designed to meet the strict lte rejection requirements for use in b38. 885026 is specifically designed to meet the high performance expectations of insertion loss and rejection for lte transmit systems under all operating conditions. the 885026 uses common module packaging techniques to achieve the industry standard 1.4 x 1.2 x 0.46 mm footprint. functional block diagram top view pin configuration - single ended pin no. label 1 i nput 4 output 2,3,5 ground applications ? for band 38 td-lte applications ? b7/b38/b40 lte handset, data cards, mobile routers ordering information part no. description 885026 10,000 pieces on a reel (standard) 885026 -evb evaluation board pb bb downloaded from: http:///
885026 2595 mhz baw filter datasheet april 5, 2018 | subject to change without notice 2 of 6 www.qorvo.com ? life time rating parameter min rf input power +29dbm, cw, in band at 55c 10,000 hours absolute maximum ratings parameter rating storage temperature ? 40 to +12 5?c operating temperature ? 20 to + 90 ?c rf input power, cw, 50?, t=25?c +2 9 dbm note: operation of this device outside the parameter ran ges given may cause permanent damage electrical specifications (1) (2) test conditions unless otherwise noted: (3) temperature range ? 20 to + 90?c parameter conditions min typ max units center frequency 2595 mhz insertion loss 2570 C 2620 mhz 1.5 2.5 db 2570 C 2620 mhz 1.5 2.1 (4) db attenuation? (5) 10 C 1574 mhz 30 33 db 1559 C 1606 mhz 33 34 1607 C 2300 mhz 32 34 2400 C 2500 mhz 39 41 2645 C 2670 mhz 10 16 5150 C 5230 mhz 30 39 7725 C 7845 mhz 25 32 input vswr 1.6:1 2.0:1 output vswr 1.6:1 2.0:1 source/load impedance (6) 50 ? notes: 1. all specifications are based on the test circuit shown o n page 3 2. electrical margin has been built into the design to account for the variations due to manufacturing tolerances 3. in production, devices will be tested at room temperature to a guard-banded specification to ensure electrical c ompliance over temperature 4. at 25c only 5. measurement made relative to zero db 6. this is the optimum impedance in order to achieve the perfo rmance shown downloaded from: http:///
885026 2595 mhz baw filter datasheet april 5, 2018 | subject to change without notice 3 of 6 www.qorvo.com ? evaluation board note: 1. top, middle & bottom layers: 1 oz copper 2. substrates: fr4 dielectric , .031 thick 3. finish plating: nickel: 3-8 m 4. hole plating: copper min .0008 m thick bill of material C 885026- evb reference des. value description manufacture part number l1 10 nh inductor, coil wire-wound, 0201, 2% murata lqp03tn10nh02 sma connector, sma johnson components 142 -0701-801 pcb pcb, 3-layer multiple 961000 ? ?????? ????? ?? 1 4 2,3,5 50 ? 50 ? l1 downloaded from: http:///
885026 2595 mhz baw filter datasheet april 5, 2018 | subject to change without notice 4 of 6 www.qorvo.com ? performance plots test conditions unless otherwise noted: temperature = +25 c frequency response d b frequency (mhz) -60 -50 -40 -30 -20 -10 0 2100 2350 2600 2850 3100 passband response d b frequency (mhz) -5 -4 -3 -2 -1 0 2545 2570 2595 2620 2645 wideband response d b frequency (mhz) -60 -50 -40 -30 -20 -10 0 0 2000 4000 6000 8000 input / output vswr l i n m a g l i n m ag frequency (mhz) 1 1.5 2 2.5 3 2545 2570 2595 2620 2645 1 1.5 2 2.5 3 2545 2570 2595 2620 2645 -1 -0 .8 -0 .6 -0 .4 -0 .2 0 0.2 0.4 0.6 0.8 1 -1 -0 .5 0 0.5 1 input smith chart -1 -0 .8 -0 .6 -0 .4 -0 .2 0 0.2 0.4 0.6 0.8 1 -1 -0 .5 0 0.5 1 output smith chart downloaded from: http:///
885026 2595 mhz baw filter datasheet april 5, 2018 | subject to change without notice 5 of 6 www.qorvo.com ? package information, marking and dimensions package style: csp-5ct dimensions: 1.4 x 1.2 x 0.46 mm body: al 2 o 3 ceramic lid: kovar or alloy 42 , au over ni plated terminations: au plating 0.5 - 1.0m, over a 2 - 6m ni plating the date code consists of: ww = 2 digit week, y = last digit of year, m = manufacturing site code notes: 1. all dimensions shown are typical in millimeters. 2. all tolerances are 0.05mm except overall length and width 0.10m m. 3. an asterisk (*) in front of the marking code indicates prototype. pcb mounting pattern notes: 1. all dimensions are in millimeters. angles are in degrees. this drawing specifies the mounting pattern used on the qorvo evaluation board for this product. some modification may be necessary to sui t end user assembly materials and processes. tape and reel information standard t/r size = 10,000 units ? / ? reel . all dimensions are in millimeters 0.46 nom. 0.50 max. 0.325 1.20 0.25 0.50 1.25 1.40 0.25 0.90 mfg site 62 m w w y id dot date code code marking downloaded from: http:///
885026 2595 mhz baw filter datasheet april 5, 2018 | subject to change without notice 6 of 6 www.qorvo.com ? handling precautions parameter rating standard caution! esd -sensitive device esd?C?human body model (hbm) class 1c esda?/?jedec js - 001 -2012 esd?C?charged device model ( cd m) class c1 jedec jesd22-c101f msl?C?moisture sensitivity level n/a* ipc/jedec j-std- 020 *hermetically sealed ceramic package solderability compatible with both lead-free (260c max. reflow temp.) and tin/lead (2 45c max. reflow temp.) soldering processes. solder profiles available upon request. contact plating: au over ni rohs compliance this part is compliant with 2011/65/eu rohs directive (restrictions on the use of cert ain hazardous substances in electrical and electronic equipment) as amended by directive 2015/863/eu. this product also has the following attributes: ? lead free ? halogen free (chlorine, bromine) ? antimony free ? tbbp-a (c 15 h 12 br 4 0 2 ) free ? pfos free ? svhc free contact information for the latest specifications, additional product information, worl dwide sales and distribution locations: web: www.qorvo.com tel: 1- 844 -890-8163 email: customer.support@qorvo.com for technical questions and application information: email: appsupport@qorvo.com important notice the information contained herein is believed to be reli able; however, qorvo makes no warranties regarding the informa tion contained herein and assumes no responsibility or liability whatsoe ver for the use of the information contained herein. all infor mation contained herein is subject to change without notice. customers shoul d obtain and verify the latest relevant information before pl acing orders for qorvo products. the information contained herein or any u se of such information does not grant, explicitly or imp licitly, to any party any patent rights, licenses, or any other intellectual property rights, whether with regard to such information itself or anythin g described by such information. this information does not constitute a warranty with respect to the products described herein, and qorvo hereby disclaims any and all warranties with respect to such products whether express or implied by law, course of dealing, course of performance, usage of trade or otherwise, including the implied warranties of merchantability and fitness for a particular purpose. without limiting the generality of the foregoing, qorvo pro ducts are not warranted or authorized for use as critical compo nents in medical, life-saving, or life-sustaining applications, or other appl ications where a failure would reasonably be expected to cause severe personal injury or death. copyright 2018 ? qorvo, inc. | qorvo is a registered trademark of qorvo, in c. pb downloaded from: http:///
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