85 7072 242.5 mhz saw filter d ata sheet: rev c 05 / 1 0 / 12 - 1 of 6 - disclaimer: subject to change without notice e ? 201 2 triquint semiconductor, inc. connecting the digital world to the global network ? applications for wcdma applications product features functional block diagram top view usable bandwidth 25 mhz low loss high attenu ation low evm balanced o peration ceramic surface mount package (smp - 28c ) small size : 7.0 0 x 5. 5 0 x 1. 24 mm hermetic ally sealed rohs compliant (2002/95/ec) , pb - free g eneral description pin configuration the 85 707 2 is a high - performance if saw filter with a center frequency of 242.5 and minimum 1. 0 db bandwidth of 25 mhz it features low loss with exc ellent attenuation, and is designed to be used with a balanced input and output. the small size of this surface mounted filter makes it an economical choice for demandin g applications such as wcdma or other similar high data rate communications standards. this device is rohs compliant and pb - free. 9 pin # bal/bal description 10 input + 9 input - 5 output + 4 output - 1,2,3 case ground 6, 7,8 case ground ordering information part no. description 8 5 707 2 packaged part 8 5 707 2 - evb e valuation board stan dard t/r size = 3000 units/reel. pb 1 2 3 4 5 7 8 6 9 10
85 7072 242.5 mhz saw filter d ata sheet: rev c 05 / 1 0 / 12 - 2 of 6 - disclaimer: subject to change without notice e ? 201 2 triquint semiconductor, inc. connecting the digital world to the global network ? specifications electrical specifications (1 , 2 ) specified temperature range: ( 3 ) +10 to + 75 oc parameter ( 4 ) conditions min typical ( 5 ) max units center frequency f o - 242.5 - mhz insertio n loss at 242.5 mhz - 9 10.5 db 1. 0 db bandwidth (10 ) 25 27 . 6 - mhz 2.0 db lower band edge (9 ) 2.0 db upper band edge (9 ) - 255 228.7 256.8 230 - mhz mhz 35 db bandwidth (10 ) - 32.2 35.5 mhz pass band flatness (7 ) 230 C 255 mhz - 0.4 1.0 db absolute del ay over f o +/ - 12.5 mhz - 0.6 7 0.70 s group delay ripple (6 ) over f o +/ - 12.5 mhz - 30 6 0 ns p - p group delay ripple (6 ) any 3.84 mhz channel over f o +/ - 12.5 mhz - 29 5 0 ns p - p evm ( 8 ) any 3.84 mhz channel over f o +/ - 12.5 mhz - 1.2 2 % temperature coef fi ci ent - - 94 - ppm/ oc input return loss over f o +/ - 12.5 mhz 8.5 12 - db output return loss over f o +/ - 12.5 mhz 8.5 19 - db stopband attenuation (10 ) 5 C 25 mhz 25 C 100 mhz 100 C 225 mhz 260 C 260.7 mhz 260.7 C 310 mhz 310 C 500 mhz 4 0 4 5 35 26 35 40 46 50 42 36 38 5 3 - - - - - - db db db db db db source /load imped ance (balanced) ( 11 ) - 100 - notes: 1. all specifications are based on the triquint schematic for the main reference design shown on page 3 2. an external imp edance matching network with 2% tolerance will be necessary to achieve the proposed specifications 3. in production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over temperature 4. electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances 5. typical values are based on average measurements at room temperature 6. this r ipple is defined as the worst peak to adjacent valley within speci fied frequency range 7. passband flatness is defined as the difference between maximum and minimum loss over the specified band 8. the evm specification is guaranteed by design and measured approximately in production 9. 2.0 db band edges are r elative to minimum lo ss 10. all bandwidth and attenuation measurements are r elative to loss at 1db c enter f requency 11. this is the optimum impedance in order to achieve the performance shown absolute maximum ratings ( operation of this device outside the parameter ranges given above may cause permanent damage ) parameter rating opera ble /storage temperature - 40 to + 85 o c input power + 10 dbm (measured with continuous sine wave signal. expected l ifetime of greater than or equal to 10k hrs at 55 o c )
85 7072 242.5 mhz saw filter d ata sheet: rev c 05 / 1 0 / 12 - 3 of 6 - disclaimer: subject to change without notice e ? 201 2 triquint semiconductor, inc. connecting the digital world to the global network ? reference design C 100 bal input, 100 bal output schematic 100 balanced input 100 balanced output notes: 1. actual matching values may vary due to pcb layout and parasitic pc board mounting configuration notes: t op, middle & bottom layer s : 1 oz copper substra t es: fr4 dielectric, .031 thick notes: 1. all dimensions are in millimeters. 2. this footprint represents a recommendation only. bill of material referen ce desg. value description manufacturer part number l1 33 nh coil wire - wound, 0603 5 % murata lqw18an 33 nj00 l2 33 nh coil wire - wound, 0603 , 5% murata lqw18an 33 nj00 l 3 30 nh coil wire - wound, 0603 , 5% murata lqw18an 30 nj00 l 4 30 nh coil wire - wound, 0603 , 5 % mu rata lqw18an 30n j00 c1 1 2 pf chip ceramic, 0603 , 5 % murata grm1885c1h1 2 0ja01 c2 12pf chip ceramic, 0603 , 5 % murata grm1885c1h1 2 0ja01 sma n/a sma connector johnson components 142 - 0701 - 801 pcb n/a 3 - layer multiple 960 686 1,2,3 6,7,8 100 33nh 9 5 100 33nh 10 4 30nh 30nh 12pf 12pf 857072 triquint jjjyhh 960686 c1 l1 l2 l3 l4 c2 0.80 1.60 5.70 1.27 1.20 2.54 7.20
85 7072 242.5 mhz saw filter d ata sheet: rev c 05 / 1 0 / 12 - 4 of 6 - disclaimer: subject to change without notice e ? 201 2 triquint semiconductor, inc. connecting the digital world to the global network ? typical performance (at room te mperature)
85 7072 242.5 mhz saw filter d ata sheet: rev c 05 / 1 0 / 12 - 5 of 6 - disclaimer: subject to change without notice e ? 201 2 triquint semiconductor, inc. connecting the digital world to the global network ? mechanical information package information, dimensions and marking package style: smp - 28 c dimensions: 7.0 0 x 5. 5 0 x 1. 24 mm body: al 2 o 3 ceramic lid: kovar , ni plated terminations: au plating 0.5 - 1.0m, over a 2 - 6m ni plating all dimensions shown are nominal in millimeters all tolerances are 0.15mm except overall length and width 0.10mm the date code consists of: day of the current year (julian, 3 digits), y = last digit of the year (1 digit), and hh = hour (2 digits) tape and reel information standard t/r size = 3000 units/reel. all dimensions are in millimeter s date code triquint 857072 pad 1 id dot jjjyhh 5.50 0.60 1.24 nom. 1.35 max. 1.40 2.54 1.00 7.00 1.27 0.69 pad 1 id dot 2.0 ? 13.0 ? 20.2 ? 330 16.8 2.7 direction of travel ?102 section a-a 0.3 2.2 7.3 5.8 ? 1.5 8.0 4.0 2.0 a a ? 1.5 16.0 7.5 1.75
85 7072 242.5 mhz saw filter d ata sheet: rev c 05 / 1 0 / 12 - 6 of 6 - disclaimer: subject to change without notice e ? 201 2 triquint semiconductor, inc. connecting the digital world to the global network ? product compliance information esd information esd rating : 1a value: passes 250 v min. test: huma n body model (hbm) standard: jedec standard jesd22 - a114 esd rating: b value: passes 200 v min. test: machine model ( mm ) standard: jedec standard jesd22 - a115 solderability compatible with th e latest version of j - std - 020, l ead free solder, 260 c refe r to soldering profile for recommended guidelines. this part is compliant with eu 2002/95/ec rohs directive (restrictions on the use of certain hazardous substances in electrical an d electronic equipment). this product also has the following attributes: halogen free (chlorine, bromine) antimony free tbbp - a (c 15 h 12 br 4 0 2 ) free pfos free svhc free msl rating devices are hermetic, therefore msl is not applicable contact informati on for the latest specifications, additional product information, worldwide sales and distribution locations, and information ab out triquint: web: www.triquint.com tel: +1. 407 . 886 . 8860 email: info - sales@tqs.com fax: +1. 407 . 886 . 7061 for technical questions and application information: email: flapplication.engineering@tqs.com important notice the informa tion contained herein is believed to be reliable. triquint makes no warranties regarding the information contain ed herein. triquint assumes no responsibility or liability whatsoever for any of the information contained herein. triquint assumes no respon sibility or liability whatsoever for the use of the information contained herein. the information contained herein is provided "as is, where is" and with all faults, and the entire risk associated with such information is entirely wi th the user. all info rmation contained herein is subject to change without notice. customers should obtain and verify the latest relevant information before placing orders for triquint products. the information contained herein or any use of such information does not grant, explicitly or implicitly, to any party any patent rights, licenses, or any other intellectual property rights, whether with regard to such information itself or anything described by such information. triquint products are not warranted or authorized for use as critical components in medical, life - saving, or life - sustaining applications, or other applications where a failure would reasonably be expected to cause severe personal injury or death. caution! esd - sensitive device
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