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ACFM-7107 pcs/cellular band quadplexer data sheet description the avago technologies ACFM-7107 is a quadplexer that combines pcs and cellular duplexers into a single, miniature package. the ACFM-7107 features a single antenna connection, eliminating the need for antenna switching. the ACFM-7107 is designed with avago technologies film bulk acoustic resonator (fbar) technology. the ACFM-7107 also utilizes avago technologies innovative microcap bonded-wafer, chip scale packaging technol- ogy. this process allows the fi lters to be assembled in a module with a footprint of only 4 x 7 mm with a maximum height of 1.2 mm. low tx insertion loss of the ACFM-7107 reduces power amplifi er current, extending battery life and talk time. the ACFM-7107 enhances receiver sensi tivity and dynamic range with low rx insertion loss and high rejection of tx signals at the rx ports. the excellent power handling capability of avago tech- nologies fbar bulk-mode resonators supports the high tx output power levels needed in handsets while adding virtually no distortion. functional block diagram features ? single antenna ? miniature size C 4 x 7 mm footprint C 1.2 mm max height ? high power rating C +33 dbm max tx power ? environmental C rohs compliant C halogen free C tbbpa free specifi cations ? performance guaranteed C30 to +85c ? cellular duplexer rx (869 C 894 mhz) C insertion loss: 3.6 db max, 1.4 db typ (25c) C noise blocking: 40 db min ? cellular duplexer tx (824 C 849 mhz) C insertion loss: 2.9 db max, 1.2 db typ (25c) C interferer blocking: 55 db min ? pcs duplexer rx (1930.5 C 1989.5 mhz) C insertion loss: 3.6 db max, 1.6 db typ (25c) C noise blocking: 40 db min ? pcs duplexer tx (1850.5 C 1909.5 mhz) C insertion loss: 3.1 db max, 1.3 db typ (25c) C interferer blocking: 53 db min applications ? handsets or data terminals oper ating in the pcs and cellular frequency bands ant cell tx pcs rx port 4 port 1 port 3 cell rx port 5 pcs tx port 2
2 ACFM-7107 electrical specifi cations, z 0 =50 ? , t c [1] [2] [4] as indicated symbol parameter units C 30c +25c +85c min typ [3] max min typ [3] max min typ [3] max cellular duplexer performance antenna port to cellular receive po rt s51 insertion loss in rx band (869C894 mhz) db 3.6 1.4 3.6 3.6 s51 insertion loss ripple (p-p) in rx band (869C894 mhz) db 1.5 s51 attenuation in tx band (824C849 mhz) db 55 55 65 50 s51 attenuation 0C804 mhz db 25 25 36 25 s51 attenuation in tx 2 nd harmonic band (1648C1698 mhz) db 30 30 60 30 s51 attenuation in tx 3 rd harmonic band (2472C2547 mhz) db 19 19 43 19 s55 return loss (swr) of rx port in rx band (869C894 mhz) db 9 (2.1) 9 17 (1.3) (2.1) 9 (2.1) s11 return loss (swr) of antenna port in rx band (869C894 mhz) db 9 (2.1) 9 17 (1.3) (2.1) 9 (2.1) cellular transmit port to antenna port s14 insertion loss in tx band (824C849 mhz) db 2.9 1.2 2.9 2.9 s14 insertion loss ripple (p-p) in tx band (824C849 mhz) db 1.5 s14 attenuation in rx band (869C894 mhz) db 39 40 59 37 s14 attenuation, 0C804 mhz db 20 20 39 20 s14 attenuation in gps band (1574.4C1576.4 mhz) db 37 37 43 37 s14 attenuation in tx 2 nd harmonic band (1648C1698 mhz) db 20 20 39 20 s14 attenuation in tx 3 rd harmonic band (2472C2547 mhz) db 8 8 25 8 s44 return loss (swr) of tx port in tx band (824C849 mhz) db 9 (2.1) 9 14 (1.5) (2.1) 9 (2.1) s11 return loss (swr) of antenna port in tx band (824C849 mhz) db 9 (2.1) 9 14 (1.5) (2.1) 9 (2.1) isolation, cellular transmit port to cellular receive port s45 isolation, tx to rx port in rx band (869C894 mhz) db 40 40 59 40 s45 isolation, tx to rx port in tx band (824C849 mhz) db 55 55 65 55
3 ACFM-7107 electrical specifi cations, z 0 =50 ? , t c [1] [2] [4] as indicated symbol parameter units C 30c +25c +85c min typ [3] max min typ [3] max min typ [3] max pcs duplexer performance antenna port to pcs receive port s31 insertion loss in rx band (1930.5C1989.5 mhz) db 3.6 1.6 3.6 3.6 s31 insertion loss ripple (p-p) in rx band db 1.5 s31 attenuation in tx band (1850.5C1909.5 mhz) db 50 50 62 50 s31 attenuation 0.03C1770 mhz db 20 20 40 20 s31 attenuation 2025C3500 mhz db 30 30 60 30 s31 attenuation 3500C3700 mhz db 27 27 38 27 s31 attenuation 3820C4000 mhz db 23 23 30 23 s33 return loss (swr) of rx port in rx band (1930.5C1989.5 mhz) db 9 (2.1) 9 15 (1.4) (2.1) 9 (2.1) s11 return loss (swr) of antenna port in rx band (1930.5C1989.5 mhz) db 9 (2.1) 9 18 (1.3) (2.1) 9 (2.1) pcs transmit port to antenna port s12 insertion loss in tx band (1850.5C1909.5 mhz) db 3.1 1.3 3.1 3.1 s12 insertion loss ripple (p-p) in tx band db 1.5 s12 attenuation in rx band (1930.5C1989.5 mhz) db 39 39 48 39 s12 attenuation 0.03C1570 mhz db 15 15 43 15 s12 attenuation in gps band (1574.4C1576.4 mhz) db 27 27 31 27 s12 attenuation 1580 C 1700 mhz db 25 25 36 25 s12 attenuation in tx 2 nd harmonic band (3701C3819 mhz) db 10 10 23 10 s12 attenuation in tx 3 rd harmonic band (5551.5C5728.5 mhz) db 8 8 25 8 s22 return loss (swr) of tx port in tx band (1850.5C1909.5 mhz) db 9.5 (2.0) 9.5 16 (1.4) (2.0) 9.5 (2.0) s11 return loss (swr) of antenna port in tx band (1850.5C1909.5 mhz) db 9 (2.1) 9 16 (1.4) (2.1) 9 (2.1) isolation, pcs transmit port to pcs receive port s32 isolation, tx to rx port in rx band (1930.5C1989.5 mhz) db 40 40 49 40 s32 isolation, tx to rx port in tx band (1850.5C1855 mhz) (1855C1909.5 mhz) db 53 54 53 54 59 64 53 54 notes: 1. t c is defi ned as case temperature, the temperature of the bottom moun ting surface of the quadplexer where it makes contact with the circ uit board. 2. min/max specifi cations are guaranteed at the indicated temperature with the input power to the tx ports equal to or less than +29 dbm over al l tx frequencies unless otherwise noted. 3. typical data is the arithmetic mean value of the paramet er over its indicated frequency range at the specifi ed temperature. typical values may vary over time. 4. specifi cations are for circuit shown in figure 1 and include eff ect of 5.1 nh inductor and 1.0 pf capacitor added to port 1 (ant) via simulation.
4 absolute maximum ratings [1] parameter unit value storage temperature c C65 to +125 maximum rf input power to tx ports dbm +33 maximum recommended operating conditions [2] parameter unit value operating temperature, tc [3] , tx power 29 dbm c C40 to +100 operating temperature, tc [3] , tx power 30 dbm c C40 to +85 notes: 1. operation in excess of any one of these conditions may result in permanent damage to the device. 2. the device will function over the recommended range without degradation in reliability or permanent change in performance, but is not guaranteed to meet electrical specifi cations. 3. t c is defi ned as case temperature, the temperatur e of the bottom mounting surface of the quadplexer where it makes contact with the circuit board. applications information the ACFM-7107 quadplexer has a single antenna con- nection common to the both the cellular and pcs band duplexers. operation a two-element series-l, shunt-c network is used to match the impedance of the ant port to 50 ohms as shown in figure 1. matching components the nominal values for l and c shown here were selected to match the ACFM-7107 to 50 ohms. since every appli- cation is diff erent, these nominal values may need to be adjusted to provide the best impedance match for the users particular circuit board, performance requirements, and interface to related components. the l and c matching components should be located in close proximity to the quadplexer as shown in the recom- mended pcb layout. the maximum tolerance for the matching components should be 5% for the inductor and 0.2 pf for the capacitor. the inductor should be of the high q type (e.g., murata lqw15an5n1d00d). figure 1. typical application. system ant 5.1 nh 1.0 pf ant cell tx pcs rx port 4 port 1 port 3 cell rx port 5 pcs tx port 2
5 -3.0 -2.5 -2.0 -1.5 -1.0 -0.5 0.0 1860 1870 1880 1890 1900 insertion loss (db) frequency (mhz) -70 -60 -50 -40 -30 -20 -10 0 1750 1800 1850 1900 1950 2000 2050 2100 insertion loss (db) frequency (mhz) -20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 1750 1800 1850 1900 1950 2000 2050 2100 return loss (db) frequency (mhz) -3.0 -2.5 -2.0 -1.5 -1.0 -0.5 0.0 1940 1950 1960 1970 1980 insertion loss (db) frequency (mhz) -80 -75 -70 -65 -60 -55 -50 -45 -40 -35 -30 1750 1800 1850 1900 1950 2000 2050 2100 insertion loss (db) frequency (mhz) -20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 1750 1800 1850 1900 1950 2000 2050 2100 return loss (db) frequency (mhz) ACFM-7107 typical performance at t c = 25c. includes ant matching, refer to note 1. figure 2. pcs tx band insertion loss. figure 3. pcs rx band insertion loss. figure 4. pcs tx rejection in rx band and rx rejection in tx band. figure 5. pcs txCrx isolation. figure 6. pcs tx and rx port return loss . figure 7. pcs antenna port return loss.
6 -70 -60 -50 -40 -30 -20 -10 0 1000 2000 3000 4000 5000 6000 insertion lossj (db) frequency (mhz) -70 -60 -50 -40 -30 -20 -10 0 500 1000 1500 2000 insertion lossj (db) frequency (mhz) -50 -45 -40 -35 -30 -25 -20 1580 1600 1620 1640 1660 1680 1700 insertion loss (db) frequency (mhz) -80 -70 -60 -50 -40 -30 -20 2000 2500 3000 3500 4000 insertion lossj (db) frequency (mhz) -34 -32 -30 -28 -26 -24 -22 -20 -18 -16 3700 3720 3740 3760 3780 3800 3820 insertion lossj (db) frequency (mhz) -30 -28 -26 -24 -22 -20 -18 -16 -14 5550 5600 5650 5700 insertion lossj (db) frequency (mhz) figure 8. pcs txCant and antCrx wideband insertion loss. figur e 9. pcs txCant and antCrx low frequency insertion loss. figure 10. pcs antCrx rejection, 2000C4000 mhz. figure 11. pcs antCtx rejection, 1580C1700 mhz. figure 12. pcs txCant rejection at tx second harmonic. f igure 13. pcs antCtx rejection at tx third harmonic.
7 -3.0 -2.5 -2.0 -1.5 -1.0 -0.5 0.0 825 830 835 840 845 insertion lossj (db) frequency (mhz) -3.0 -2.5 -2.0 -1.5 -1.0 -0.5 0.0 870 875 880 885 890 insertion loss (db) frequency (mhz) -80 -75 -70 -65 -60 -55 -50 -45 -40 800 850 900 950 insertion loss (db) frequency (mhz) -20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 800 850 900 950 return loss (db) frequency (mhz) -70 -60 -50 -40 -30 -20 -10 0 800 850 900 950 insertion loss (db) frequency (mhz) -20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 800 850 900 950 return loss (db) frequency (mhz) figure 14. cellular tx insertion loss . figure 15. cellular rx insertion loss. figure 16. cellular tx rejection in rx band and rx r ejection in tx band. figure 17. cellular txCrx isolation. figure 18. cellular tx and rx return loss . figure 19. cellular band antenna return loss.
8 -70 -60 -50 -40 -30 -20 -10 0 1000 2000 3000 4000 5000 6000 insertion lossj (db) frequency (mhz) -65 -64 -63 -62 -61 -60 -59 -58 -57 -56 -55 1650 1660 1670 1680 1690 insertion lossj (db) frequency (mhz) -43 -42 -41 -40 -39 -38 -37 -36 -35 1650 1660 1670 1680 1690 insertion lossj (db) frequency (mhz) -70 -60 -50 -40 -30 -20 -10 0 200 400 600 800 1000 insertion lossj (db) frequency (mhz) -54 -52 -50 -48 -46 -44 -42 -40 -38 -36 -34 2480 2490 2500 2510 2520 2530 2540 insertion lossj (db) frequency (mhz) -30 -29 -28 -27 -26 -25 -24 -23 -22 2480 2490 2500 2510 2520 2530 2540 insertion lossj (db) frequency (mhz) figure 20. cellular txCant and antCrx wideband insertion loss. figur e 21. cellular txCant and antCrx low frequency insertion los s. figure 22. cellular antCrx rejection at tx second harmonic. f igure 23. cellular antCrx rejection at tx third harmonic. figure 24. cellular tx-ant rejection at tx second harmonic. f igure 25. cellular txCant rejec tion at tx third harmonic.
9 figure 26. gps band rejection, cellular txCant . figure 27. gps band rejection, pcs txCant. notes: 1. performance shown includes eff ect of 5.1 nh inductor and 1.0 pf capacitor added to port 1 (ant) via simulation as shown in figure 1. -46 -45 -44 -43 -42 -41 -40 -39 -38 1574 1575 1576 1577 insertion lossj (db) frequency (mhz) -35 -34 -33 -32 -31 -30 -29 -28 -27 1574 1575 1576 1577 insertion lossj (db) frequency (mhz)
10 figure 28. package outline drawing. figure 29. locations of non-ground (signal) vias (bottom view). 0.04 x 45 0.21 x 45 0.01 x 45 2.15 0.35 0.35 6.80 3.45 3.80 1.1 4.0 7.0 2.15 2.15 0.95 detail of io pad areas cell rx cell tx pcs tx pcs rx ant package orientation top view bottom view non-ground vias (6 ea) 0.65 notes: 1. dimensions in mm 2. tolerance: x.x 0.1, x.xx 0.05 3. max od: 4.1 x 7.1 x 1.2 mm 4. io pads (5 ea), 0.35 x 0.35, pad to ground plane spacing = 0.03 5. non-ground vias (6 ea) shown for reference only; covered with 0.30 ? solder mask note: pcb metal on mother board under non-ground vias does not need to be voided 6. contact areas are gold plated 0.67 1.45 2.46 2.47 2.55 3.37 1.28 3.35 3.51 3.76 4.30 6.28
11 4.26 6.36 1.61 1.77 1.06 x 1.06 0.66 x 0.66 notes: 1. dimensions in mm. 2. areas shown are location of transmit fi lters. adequate heat sinking should be provided for these areas by means of ground/thermal vias. heat sink areas on the pcb should be larger than the dimensions shown to allow for thermal spreading. 3. dimensions are referenced to bottom metal pattern. (top view) figure 30. location of heat sink areas (top view). 6.80 0.35 0.35 0.30 0.30 3.80 3x 2.15 notes: 1. dimensions in mm. 2. pads for i/o terminals and ground area are 1:1 with package bottom metal pattern. figure 31. pcb footprint (top view).
12 notes: 1. dimensions in mm. 2. dimensions w and t should be adjusted for 50-ohm line impedance (beyond the footprint). 3. includes provision for series inductor and shunt capacitor (0402 size) at ant terminal. figure 32. recommended pcb layout (top view). notes: 1. antenna matching components shown are 0402 size. figure 33. pcb layout with ACFM-7107 and ant matching components superposed (top view). ? 0.3 gnd vias on 0.54 horiz x 0.50 vert grid 5x w 5x t ACFM-7107 shunt capacitor series inductor
13 notes: 1. dimensions in mm 2. a 0.3 figure 34. recommended solder mask (top view). the recommended solder mask is a non-solder mask defi ned (nsmd) pattern for smt assembly of the acfm- 7107. the 4.00 x 7.00 mm middle opening of the solder mask is centered on the ACFM-7107 pcb location. the openings in the solder mask allow a clearance of 0.10 mm between the mask and metal patterns on all sides. the advantages of using a nsmd pattern are that it permits slight misalignment of the pattern on the pcb as well as improving solder joint reliability by allowing solder fl ow around the sides of the metal pads. 2.15 3.45 2.15 2.15 a 7.00 4.00 0.55 0.55 0.30 0.30
14 notes: 1. dimensions in mm 2. openings aligned to either boundary rectangle or center line 3. openings b are equally spaced horizontally. ref: spacing = 0.514 stencil opening id qty width height a (i/o pad areas) 5 0.35 0.35 b 9 0.40 2.00 c 5 0.80 0.40 figure 35. recommended solder stencil (top view). c c b a a a a a b b b b b b b b c c c 0.18 2.33 4.48 5.55 6.63 3.40 1.25 6.80 3.80 boundary rectangle the i/o pad openings (a) in the recommended solder stencil are the same size as the i/o pad metal patterns on the ACFM-7107. the stencil pattern for the large ground pad area is divided into smaller openings (b through c) for the purpose of reducing the volume of solder paste. the use of smaller apertures reduces risk of solder voiding as well as prevent- ing the device from fl oating during refl ow.
15 figure 36. solder stencil superposed on ACFM-7107 bottom metal pattern. (top view) figure 37. solder mask superposed on solder stencil. (top view) figure 38. solder mask superposed on ACFM-7107 bottom metal pattern. (top view)
16 figure 39. verifi ed smt solder profi le. figure 40. package marking package moisture sensitivity feature test method performance moisture sensitivity level (msl) at 260c j-std-20c level 3 0 50 100 150 200 250 300 time, seconds 0 50 100 150 200 250 300 temperature, c tested pro?le shown. profile grf profile wmf 6 february 2003 r. waugh cell rx cell tx pcs tx pcs rx ant package orientation ACFM-7107 = part number fb = mfg information y = year ww = work week dd = date code xxxx = assembly lot
17 figure 42. orientation in tape pocket cavity sprocket holes package orientation figure 41. smt tape packing
for product information and a complete list of distributors, please go to our web site: www.avagotech.com avago, avago technologies, and the a logo are trademarks of avago technologies in the united states and other countries. data subject to change. copyright ? 2005-2011 avago technologies. all rights reserved. av02-1904en - september 1, 2011 figure 43. reel drawing ordering information part number no. of devices container ACFM-7107-blk 25 tape strip or anti-static bag ACFM-7107-tr1 3000 13-inch (330 mm) reel 1.5 min access hole t tape start slot 20.2 min ccd/keaco 330 max diameter 13+/-0.20 arbor hole 100+/-0.50 hub dia. w2 mesaured at hub w1 measured at hub. 6 ps w3 measured at outer edge note: 44 mm hub die 152+/-.50 tape width tw1w2w3 16 mm 7 +/-0.50 16.4 +2.0 -0.0 22.4 max 15.9 min 19.4 max

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