856979 806 / 847 mhz duplexer data sheet: rev d 0 9 / 28 /2 0 12 - 1 of 9 - disclaimer: subject to change without notice e ? 2012 triquint semiconductor, inc. connect ing the digital world to the global network ? applications ? for band 20 lte applications ? lte band 20 handsets , data cards, mobile routers product features functional block diagram top v iew ? usable bandwidth 30 mhz (each band) ? low loss ? high attenu ation ? high tx - rx isolation ? single - ende d - balanced rx operation ? ceramic chip - scale package (csp) ? small size 2.5 x 2.00 x 0.56 mm ? hermetic rohs compliant, pb - free g eneral description pin configuration 856979 is a high - performance temperature compensated surface acoustic wave (tc saw) du plexer designed to meet the strict lte requirements for use in band 20. the 856979 is specifically designed to meet the high performance expectations of insertion loss, isolation and linearity in lte systems operating in band 20 applications under all ope rating conditions. the use of tc saw technology enables stable performance over the entire temperature range . the 856979 uses common module packaging techniques to achieve the indu stry standard 2.5 x 2.0 footprint. the duplexer exhibits excellent power h andling capabilities. pin # se - balanced description 1,8 rx output 3 tx input 6 antenna/phasing inductor 2,4,5,7,9 ground ordering info rmation part no. description 8 569 79 packaged part 856979 - evb evaluation board standard t/r size = 1 0,000 units/reel. 1 2 3 4 5 6 7 8 gnd gnd gnd gnd tx in rx out ant rx out
856979 806 / 847 mhz duplexer data sheet: rev d 0 9 / 28 /2 0 12 - 2 of 9 - disclaimer: subject to change without notice e ? 2012 triquint semiconductor, inc. connect ing the digital world to the global network ? tx C electrical specifications (1) specified temperature range: (2 ) - 2 0 to + 85 oc parameter (3) conditions min typical (4 ) max unit s ant - tx specification center frequency - 847 - mhz maximum insertion loss ( 5 ) 832 C 8 6 2 mhz - 2 . 5 3 . 0 db amp litude variation ( 9 ) 832 C 8 6 2 mhz - 0. 6 1 . 5 db p - p absolute attenuation ( 6 ) 10 C 771 mhz 771 C 791 mhz 791 C 821 mhz 821 C 825 mhz 925 C 960 mhz 1565.420 C 1573.374 mhz 1573.374 C 1577.466 mhz 1577.466 C 1585.420 mhz 1597.5515 C 1 605.886 mhz 1664 - 1724 1805 C 1880 mhz 1884.5 C 1919.6 mhz 2110 C 2170 mhz 2400 C 250 0 mhz 2500 C 2586 mhz 2586 C 2620 2620 C 2690 3328 C 4310 4992 C 6000 30 33 43 3 28 38 40 40 43 35 30 30 30 35 35 35 30 20 15 35 37 48 15 33 43 45 45 48 47 45 43 40 42 40 40 38 31 22 - - - - - - - - - - - - - - - - - - - db db db db db db db db db db db db db db db db db db db return loss at tx 832 C 862 mhz 8 1 0 - db return loss at antenna 832 C 8 6 2 mhz 8 10 - db tx - rx specification isolation 791 C 821 mhz (differen tial) 832.5 C 862 mhz (differential) (8) 791 C 821 mhz (common - mode ) 832.5 C 862 mhz (common - mode ) 1574 C 1577 mhz 1664 C 1724 mhz 2496 C 2586 mhz 50 54 45 5 0 40 2 0 20 53 56 50 55 45 48 45 - - - - - - - db db db db db db db tx impedance (single - ended) ( 7 ) - 50 - ? ? ant impedance (single - ended ) ( 7 ) - 50 - ? notes : 1. all specifications are based on the triquint schematic for the main reference design shown on page 4 2. in production, devices will be tested at room temperature to a guardbanded specification to e nsure electrical compliance over temperature 3. electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tol erances 4. typical values are based on average measurements at room temperature 5. design g oal is to meet 3.0 db max. need spc data to determine actual performance 6. relative to zero db 7. this is the optimum impedance in order to achieve the performance shown 8. target minimum is based on future design revision goals 9. over any 5 mhz in - band
856979 806 / 847 mhz duplexer data sheet: rev d 0 9 / 28 /2 0 12 - 3 of 9 - disclaimer: subject to change without notice e ? 2012 triquint semiconductor, inc. connect ing the digital world to the global network ? rx C ele ctrical specifications (1) specified temperature range: (2 ) - 2 0 to + 85 oc parameter (3) conditions min typical (4) max units ant - rx specification center frequency - 806 - mhz maximum insertion loss 791 C 821 mhz - 3 . 0 3. 5 db amplitude variation ( 8 ) 791 C 821 mhz - 0.6 1 . 5 db p - p absolute attenuation ( 5 ) 10 C 7 6 0 mhz 760 C 770 mhz 832 C 862 mhz 862 C 890 mhz 890 C 910 mhz 910 C 25 00 mhz 250 0 C 6000 mhz 45 25 4 5 40 35 40 30 50 40 51 44 40 44 35 - - - - - - - db db db db db db db return loss at rx 791 C 821 mhz 7.5 9 - db return loss at antenna 791 C 821 mhz 8 9.5 - db output phase balance 791 C 821 mhz - 7 .0 - 8 .0 degree output amplitude balance ( 8 ) 791 C 821 mhz - 2 . 3 - 0 . 5 db im2 product ( 6 ) (a,b) - - 106 - 104 db m im 3 product ( 6 ) (c,d ) - - 101 - 100 d b m ant impedance (single - ended ) ( 7 ) - 50 - ? ? rx impedance ( balanced ) ( 7 ) - 10 0 - ? notes: 1. all specifications are based on the triquint schematic for the main reference design shown on page 4 2. in production, devices will be tested at room temperature to a guardbanded specification to ensure elec trical compliance over temperature 3. electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tol erances 4. typical values are based on average measurements at room temperature 5. relative to zero db 6. all power levels are referenced to the antenna port. two cw tones are applied at frequencies f1 and f2, and the resultant intermodulation product in the rx band is measured. the first tone is applied to the tx port, in the range f1 = 832 to 862 mh z, at +2 1.5 dbm (referenced to the antenna port). the second tone is - 15 dbm, applied to the antenna port at f2, with the following four cases: a. f2 = 41 mhz b. f2 = 2 * f1 - 41 mhz c. f2 = f1 + 41 mhz d. f2 = 3 * f1 - 41 mhz the intermodulation product i s measured at f1 - 41 mhz. 7. this is the optimum impedance in order to achieve the performance shown 8. over any 5 mhz in - band
856979 806 / 847 mhz duplexer data sheet: rev d 0 9 / 28 /2 0 12 - 4 of 9 - disclaimer: subject to change without notice e ? 2012 triquint semiconductor, inc. connect ing the digital world to the global network ? reference design C ant - 50 ? se in , tx - 50 ? se out , rx - 10 0 ? ? bal ou t schematic ant single - ended r x balanced tx single - ended notes: 1. actual matching values may vary due to pcb layout and parasitic pc board mounting c onfiguration notes: t op, middle & bottom layer s : 1 oz copper substrat es: fr4 dielectric, .031 thick notes: 1. all dimensions are in millimeters . 2. this footprint represents a recommendation only. bill of material reference des i g n value description manufactur er part number l1 _ant 9.1 nh chip inductor, wire wound, 0402, 2% murata lqw15an9n1 g00 l 2 and l2 at rx 4.3 nh chip inductor, wir e - wound, 0402, 3% murata lqw15an4 n 3 c 00 sma n/a sma connector radiall usa inc. 9602 - 1111 - 018 pcb n/a 3 - layer m ultiple n/a 1.90 0.275 0.45 0.525 0.19x45 chamfer 0.45 0.95 2.40 0.275
856979 806 / 847 mhz duplexer data sheet: rev d 0 9 / 28 /2 0 12 - 5 of 9 - disclaimer: subject to change without notice e ? 2012 triquint semiconductor, inc. connect ing the digital world to the global network ? tx - typical performance (at room temperature)
856979 806 / 847 mhz duplexer data sheet: rev d 0 9 / 28 /2 0 12 - 6 of 9 - disclaimer: subject to change without notice e ? 2012 triquint semiconductor, inc. connect ing the digital world to the global network ? rx - typical performance (at room temperature)
856979 806 / 847 mhz duplexer data sheet: rev d 0 9 / 28 /2 0 12 - 7 of 9 - disclaimer: subject to change without notice e ? 2012 triquint semiconductor, inc. connect ing the digital world to the global network ? tx C rx isolation & antenna rl typical performance (at room temperature)
856979 806 / 847 mhz duplexer data sheet: rev d 0 9 / 28 /2 0 12 - 8 of 9 - disclaimer: subject to change without notice e ? 2012 triquint semiconductor, inc. connect ing the digital world to the global network ? mechanical information package information, dimensions and marking package style: csp - 10kt dimensions: 2.5 x 2.00 x 0.56 mm body: al 2 o 3 cerami c lid: kovar or alloy 42, au over 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: ww = 2 digit week, y = last digit of year, m = manufacturing site code tape and reel information standard t/r size = 10,000 units/ reel. all dimensions are in millimeter s absolute maximum ratings parameter rating operatin g temperature - 20 to +90 o c storage temperature - 40 to +90 o c input power ( 1 ) at tx +29 dbm (1) 55 o c equivalent 5000 hours . all ports matched to 50 ohms. operation of this device outside the parameter ranges given above may cause permanent damage. 2.00 2.50 0.56 nom. 0.60 max. 0.18x45 chamf. 1.85 0.40 0.40 0.90 2.35 marking code mfg site el m wwy id dot date code 1.75 3.5 8.0 a a 2.0 4.0 4.0 ? 1.0 ? 1.5 2.75 1.1 0.3 section a - a 2.23 direction of travel id dot 2.0 ? 13.0 ? 20.2 ?102 ? 330 8.8 2.7
856979 806 / 847 mhz duplexer data sheet: rev d 0 9 / 28 /2 0 12 - 9 of 9 - disclaimer: subject to change without notice e ? 2012 triquint semiconductor, inc. connect ing the digital world to the global network ? product compliance information esd information esd rating : class 0 value: passes 15 0 v test: human body model (hbm) standard: jedec standard jesd22 - a114 esd rating : class n/a value: passes 1 00 v 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 refer 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 and 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 information for the latest specifications, additional product information, worldwide sales and distribution locations, and information ab out triqu int: 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: fl.product.engineering@tqs.com important notice the information contained herein is believed to be reliable . triquint makes no warranties regarding the information contain herein . triquint assumes no responsi bility or liability whatsoever for any of the information contained her ein. triquint assumes no responsibility 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 with the user. all information 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 pro perty rights, whether with regard to such inform ation 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 e xpected to cause severe personal injury or death.
|
