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ACMD-6207 lte band 7 duplexer with balanced rx port data sheet description the avago ACMD-6207 is a highly miniaturized duplexer designed for use in lte band 7 (2500 C 2570 mhz ul, 2620 C 2690 mhz dl) handsets and mobile data terminals. low insertion loss in the tx channel minimizes current drain from the power amplifer, while low rx channel in - sertion loss improves receiver sensitivity. the rx port is balanced to preserve cmr and simplify the interface to baseband chipsets. the ACMD-6207 enhances the sensitivity and dynamic range of handset receivers by providing high isolation of the transmitted signal from the receiver input and high rejection of transmit-generated noise in the receive band. the ACMD-6207 is designed with avago technologies in - novative film bulk acoustic resonator (fbar) technology, which makes possible ultra-small, high-q flters at a frac - tion of their usual size. the excellent power handling ca - pability of fbar bulk-mode resonators supports the high output power levels used in mobile communications ap - plications, while adding virtually no distortion. the ACMD-6207 also utilizes avago technologies ad - vanced microcap bonded-wafer, chip scale packaging technology. this process allows the flters to be assembled into a molded chip-on-board module with an overall size of only 1.6 x 2.0 mm and maximum height of 0.90 mm. the ACMD-6207 is compatible with standard 1.6 x 2.0 mm duplexer pcb footprints. functional block diagram features ? miniature size - 1.6 x 2.0 mm size - 0.9 mm height - standard 1.6 x 2.0 mm pcb footprint ? balanced rx port, 100 ? no external matching required ? high isolation ? high power rating - +31 dbm abs max tx power ? environmental - rohs compliant - halogen free - tbbpa free specifcations ? rx band performance, 2620-2690 mhz, C 20 to +85c - insertion loss: 3.0 db max - rx noise blocking: 50 db min ? tx band performance, 2500-2570 mhz, C 20 to +85c - insertion loss: 3.0 db max - tx interferer blocking: 55 db min applications handsets or data terminals operating in the band 25 fre - quency range. ant port 3 (pin 4) tx port 1 (pin 1) rx (balanced) port 2 (pins 6, 7)
2 acmd-6125 electrical specifcations [2] , z 0 =50 ? , t c [1] as indicated. symbol parameter units C 20 c +25 c +85 c min max min typ [3] max min max antenna port to receive port zrx impedance of balanced rx port, real part ohms 100 s23 insertion loss in receive band 2620 C 2690 mhz db 3.0 1.8 3.0 3.0 d s23 amplitude imbalance in receive band 2620 C 2690 mhz db 1.8 0.6 1.8 1.8 d s23? phase imbalance in receive band 2620 C 2690 mhz deg 8 5.1 8 8 s23 attenuation in transmit band 2500 C 2570 mhz db 45 45 63 45 s23 attenuation, 50 C 2380 mhz db 40 40 63 40 s23 attenuation, 2380 C 2450 mhz (wi-fi low) db 40 40 55 40 s23 attenuation, 2450 C 2484 mhz (wi-fi high) db 35 35 62 35 s23 attenuation, 2775 C 8500 mhz db 18 18 48 18 s22 return loss (swr) of rx port in rx band (100 w ), 2620 C 2690 mhz db 9 (2.1) 9 20 (1.2) (2.1) 9 (2.1) s33 return loss (swr) of ant port in rx band 2620 C 2690 mhz db 9 (2.1) 9 19 (1.3) (2.1) 9 (2.1) transmit port to antenna port s31 insertion loss in transmit band 2500 C 2510 mhz 2510 C 2570 mhz db 3.0 2.4 2.1 1.4 3.0 2.4 3.0 2.4 s31 attenuation in receive band 2620 C 2690 mhz db 45 45 60 45 s31 attenuation, 50 C 1565 mhz db 45 45 61 45 s31 attenuation 1565 C 1574 mhz (gps low band) db 45 45 48 45 s31 attenuation, 1574 C 1577 mhz (gps l1 band) db 45 45 48 45 s31 attenuation, 1577 C 1585 mhz (wideband gps high) db 45 45 48 45 s31 attenuation, 1597 C 1607 mhz (glonass) db 45 45 47 45 s31 attenuation, 1607 C 1680 mhz db 40 40 47 40 s31 attenuation, 1805 C 1880 mhz (band 3 rx) db 40 40 47 40 s31 attenuation, 2110 C 2170 mhz (band 1 rx) db 40 40 56 40 s31 attenuation, 2402.5 C 2461.5 mhz (wi-fi bands 1 C 9) db 40 40 48 40 s31 attenuation, 2447.5 C 2481.5 mhz (wi-fi bands 10 C 13) db 35 35 46 35 s31 attenuation in tx 2nd harmonic band 5000 C 5140 mhz db 35 35 47 35 s31 attenuation, 5150 C 5850 mhz db 20 20 42 20 s31 attenuation, 7500 C 7710 mhz db 25 25 27 25 s11 return loss (swr) of tx port in tx band 2500 C 2570 mhz db 10 (1.9) 10 20 (1.2) (1.9) 10 (1.9) s33 return loss (swr) of ant port in tx band 2500 C 2570 mhz db 10 (1.9) 10 20 (1.2) (1.9) 10 (1.9) isolation transmit port to receive port s21 tx-rx isolation in receive band 2620 C 2690 mhz db 50 50 60 50 s21 tx-rx diferential isolation in transmit band, 2500 C 2570 mhz db 55 55 61 55 s21 tx-rx common mode isolation in transmit band, 2500 C 2570 mhz db 55 55 60 55 notes: 1. t c is the case temperature and is defned as the temperature of the underside of the duplexer where it makes contact with the circuit board. 2. min/max specifcations are guaranteed at the indicated temperature with the input power to the tx port equal to or less than +27 dbm over all tx frequencies unless otherwise noted. 3. typical data is the average value of the parameter over the indicated band at the specifed temperature. typical values may vary over time. 4. integrated insertion loss over any 1.25 mhz channel within the band.
3 absolute maximum ratings [1] parameter unit value storage temperature c C65 to +125 maximum rf input power to tx port dbm +31 maximum recommended operating conditions [2] parameter unit value operating temperature, tc [3] , tx power 29 dbm, cw c C40 to +100 operating temperature, tc [3] , tx power 30 dbm, cw 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 specifcations. 3. t c is defned as case temperature, the temperature of the underside of the duplexer where it makes contact with the circuit board.
4 - 3 . 0 - 2 . 5 - 2 . 0 - 1 . 5 - 1 . 0 - 0 . 5 0 2 5 0 0 2 5 1 0 2 5 2 0 2 5 3 0 2 5 4 0 2 5 5 0 2 5 6 0 2 5 7 0 insertion loss (db) - 3 . 0 - 2 . 5 - 2 . 0 - 1 . 5 - 1 . 0 - 0 . 5 0 2 6 2 0 2 6 3 0 2 6 4 0 2 6 5 0 2 6 6 0 2 6 7 0 2 6 8 0 2 6 9 0 insertion loss (db) - 8 0 - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 2 4 0 0 2 4 5 0 2 5 0 0 2 5 5 0 2 6 0 0 2 6 5 0 2 7 0 0 2 7 5 0 2 8 0 0 attenuation (db) - 3 0 - 2 5 - 2 0 - 1 5 - 1 0 - 5 0 2 4 0 0 2 4 5 0 2 5 0 0 2 5 5 0 2 6 0 0 2 6 5 0 2 7 0 0 2 7 5 0 2 8 0 0 return loss (db) - 8 0 - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 2 4 0 0 2 4 5 0 2 5 0 0 2 5 5 0 2 6 0 0 2 6 5 0 2 7 0 0 2 7 5 0 2 8 0 0 attenuation (db) - 3 0 - 2 5 - 2 0 - 1 5 - 1 0 - 5 0 2 4 0 0 2 4 5 0 2 5 0 0 2 5 5 0 2 6 0 0 2 6 5 0 2 7 0 0 2 7 5 0 2 8 0 0 return loss (db) frequency (mhz) frequency (mhz) frequency (mhz) frequency (mhz) frequency (mhz) frequency (mhz) ACMD-6207 typical performance at tc = 25, rx z0 = 100 ?, all other z0 = 50 ? figure 1. txCant insertion loss. figure 2. antCrx insertion loss. figure 3. tx rejection in rx band and rx rejection in tx band. figure 4. tx and rx port return loss. figure 5. txCrx isolation. figure 6. antenna port return loss.
5 - 8 0 - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 2 0 0 0 4 0 0 0 6 0 0 0 8 0 0 0 attenuation (db) - 8 0 - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 1 5 6 0 1 5 7 0 1 5 8 0 1 5 9 0 1 6 0 0 1 6 1 0 attenuation (db) - 8 0 - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 2 0 0 4 0 0 6 0 0 8 0 0 1 0 0 0 1 2 0 0 1 4 0 0 1 6 0 0 attenuation (db) - 8 0 - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 5 0 0 1 0 0 0 1 5 0 0 2 0 0 0 2 5 0 0 attenuation (db) - 8 0 - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 3 0 0 0 4 0 0 0 5 0 0 0 6 0 0 0 7 0 0 0 8 0 0 0 attenuation (db) - 8 0 - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 1 6 1 0 1 6 2 0 1 6 3 0 1 6 4 0 1 6 5 0 1 6 6 0 1 6 7 0 1 6 8 0 attenuation (db) frequency (mhz) frequency (mhz) frequency (mhz) frequency (mhz) frequency (mhz) frequency (mhz) ACMD-6207 typical performance at tc = 25, rx z0 = 100 ?, all other z0 = 50 ? figure 7. txCant and antCrx wideband insertion loss, 100 C 8500 mhz figure 8. txCant rejection in gps/glonass bands. figure 9. txCant low frequency rejection, 100 C 1600 mhz figure 10. antCrx low frequency rejection, 100 C 2500 mhz figure 11. antCrx rejection, 2775 C 8500. figure 12. txCant rejection, 1607 C 1680 mhz
6 - 8 0 - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 1 8 1 0 1 8 2 0 1 8 3 0 1 8 4 0 1 8 5 0 1 8 6 0 1 8 7 0 1 8 8 0 attenuation (db) - 8 0 - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 2 1 1 0 2 1 2 0 2 1 3 0 2 1 4 0 2 1 5 0 2 1 6 0 2 1 7 0 attenuation (db) - 8 0 - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 5 0 0 0 5 0 2 0 5 0 4 0 5 0 6 0 5 0 8 0 5 1 0 0 5 1 2 0 5 1 4 0 attenuation (db) - 8 0 - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 2 4 0 0 2 4 2 0 2 4 4 0 2 4 6 0 2 4 8 0 attenuation (db) - 8 0 - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 5 2 0 0 5 3 0 0 5 4 0 0 5 5 0 0 5 6 0 0 5 7 0 0 5 8 0 0 attenuation (db) - 8 0 - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 7 5 0 0 7 5 5 0 7 6 0 0 7 6 5 0 7 7 0 0 attenuation (db) frequency (mhz) frequency (mhz) frequency (mhz) frequency (mhz) frequency (mhz) frequency (mhz) ACMD-6207 typical performance at tc = 25, rx z0 = 100 ?, all other z0 = 50 ? figure 13. txCant rejection, 1805 C 1880 mhz figure 14. txCant rejection, 2110 C 2170 mhz figure 15. txCant rejection in wi-fi bands, 2400 C 2482 mhz figure 16. txCant rejection at tx 2nd harmonic, 5000 C 5140 mhz figure 17. txCant rejection, 5150 C 5850 mhz figure 18. txCant rejection, 7500 C 7710 mhz
7 0.2 0.4 0.6 0.8 1 1.5 2 3 4 5 10 20 50 0.2 0.4 0.6 0.8 1 1.5 2 3 4 5 10 20 50 -0.2 -0.4 -0.6 -0.8 -1 -1.5 -2 -3 -4 -5 -10 -20 -50 0.2 0.4 0.6 0.8 1 1.5 2 3 4 5 10 20 50 0.2 0.4 0.6 0.8 1 1.5 2 3 4 5 10 20 50 -0.2 -0.4 -0.6 -0.8 -1 -1.5 -2 -3 -4 -5 -10 -20 -50 0.2 0.4 0.6 0.8 1 1.5 2 3 4 5 10 20 50 0.2 0.4 0.6 0.8 1 1.5 2 3 4 5 10 20 50 -0.2 -0.4 -0.6 -0.8 -1 -1.5 -2 -3 -4 -5 -10 -20 -50 0.2 0.4 0.6 0.8 1 1.5 2 3 4 5 10 20 50 0.2 0.4 0.6 0.8 1 1.5 2 3 4 5 10 20 50 -0.2 -0.4 -0.6 -0.8 -1 -1.5 -2 -3 -4 -5 -10 -20 -50 ACMD-6207 typical performance at tc = 25, rx z0 = 100 ?, all other z0 = 50 ? figure 19. tx port impedance in tx band. figure 20. rx port impedance in rx band (zo = 100 ohms). figure 21. ant port impedance in tx band. figure 22. ant port impedance in rx band.
8 figure 23. package outline drawing figure 25. product marking and pin orientation figure 24. pad detail 0.60 (ref) 0.08 (0.13 max) 0.33 pads 1-8 center pad 9 0.08 (0.13 max) 0.15 x 45 (aligned to pin 1) 0.30 (ref) 0.30 myw pin 1 mark xxxx tx (pin 1) rx-a (pin 7) ant (pin 4) rx-b (pin 6) gnd gnd gnd (gnd) gnd ? a ? = a va g o t ech n ol og i es m = a cm d - 6207 y = yea r, l a st d i g i t w = w ork w ee k * xxxx = l ot n u m b er * r ef er to a p p en d i x a f or w ork w ee k cross r ef eren ce notes: 1. dimensions in millimeters 2. tolerance, unless otherwise noted: x.xx 0.05 mm x.xxx 0.025 mm 3. dimensions nominal unless otherwise noted 4. angles 45 nominal 5. contact areas are gold plated rx-a 2.00 0.075 0.825 0.075 tx 1.60 0.075 1.850 top view bottom view side view ant 1 . 4 5 0 gnd rx-b gnd gnd gnd (gnd) 0.925 0 . 7 2 5 0.60 (4) (9) (6) (7) (8) (1) (2) (3) (5) pin connections: 1 tx 4 ant 6 rx-b 7 rx-a 2, 3, 5, 8, 9 gnd 0.33 (3x) 0.30 (3x) 0.075 0.050 all around pin 1 mark
9 a circuit board layout using the principles illustrated in the fgure above is recommended to optimize performance of the ACMD-6207. it is important to maximize isolation between the tx and rx ports. high isolation is achieved by: (1) maintaining a continuous ground plane around the i/o connections and duplexer mounting area, (2) surrounding the i/o ports with sufcient ground vias to enclose the connections in a faraday cage, and (3) preferably transitioning the balanced rx traces to the 3rd metal layer. the ground vias under the ACMD-6207 mounting area are also needed to provide adequate heat sinking for the device. figure 27. ACMD-6207 superposed on pcb pattern. figure 26. pcb layout. figure 28. pcb land print. 1.850 1.450 0.300 (3x) 0.330 (3x) 0.600 notes: 1. dimensions in mm
10 figure 29. pcb detail, metal dimensions. the transmission line dimensions shown are designed to achieve an impedance of 50 ohms for a 75m thick pcb layer with a dielectric constant of 3.4. if other pcb materials or thicknesses are used, the two dimensions indicated with an * (line width and spacing) can be adjusted to retain a zo of 50 ohms. 0.100 x 45 (x2) 0.145 * 0.435 * 0.700 0.310 0.200 0.530 0.614 0.662 0.760 0.760 0.395 0.575 0.575 footprint center notes: 1. dimensions in mm
11 figure 31. pcb detail, dimensions for asymmetrical via pattern. 0.400 0.525 0.838 0.990 1.150 0.530 0.840 1.130 1.480 0.840 1.130 1.480 notes: 1. dimensions in mm 2. all vias ? 0.25 mm, lled figure 30. pcb detail, dimensions for symmetrical via pattern. 1x5 via array 0.310 pitch 1x4 via array 0.310 pitch 0.250 0.840 1.130 1.480 0.525 0.400 0.530 1.150 0.155 1.490 0.400 1.840 notes: 1. dimensions in mm 2. via pattern symmetrical about vertical center line 3. all vias ? 0.25 mm, lled
12 figure 32. smd tape packing figure 33. orientation in tape 0.254 0.02 3 max 5 max 1.12 0.05 2.16 0.05 1.80 0.05 k. a. b. 4.00 0.10 4.00 0.10 2.00 0.05 3.50 0.05 1.75 0.10 ? 1.50 + 0.10 8.00 +0.30 ?0.10 ? 0.60 +0.05 ?0.10 sprocket holes pocket cavity package pin 1 orientation tape width m y w x x x x m y w x x x x
13 figure 34. smt reel drawing notes: 1. reel shall be labeled with the following information (as a minimum). a. manufacturers name or symbol b. avago technologies part number c. purchase order number d. date code e. quantity of units 2. a certicate of compliance (c of c) shall be issued and accompany each shipment of product. 3. reel must not be made with or contain ozone depleting materials. 4. all dimensions in millimeters (mm) 50 min. 12.4 +2.0 -0.0 18.4 max. 25 min wide (ref) slot for carrier tape insertion for attachment to reel hub (2 places 180 apart) back view front view 178 shading indicates thru slots +0.4 -0.2 21.0 0.8 13.0 0.2 1.5 min.
14 figure 35. verifed smt solder profle package moisture sensitivity feature test method performance moisture sensitivity level (msl) at 260c jesd22-a113d level 3 0 50 100 150 200 250 300 time, seconds 0 50 100 150 200 250 300 temperature, c profile.grf profile. wmf 6 february 2003 r. waugh tested prole shown. ordering information part number no. of devices container ACMD-6207-blk 100 tape strip or anti-static bag ACMD-6207-tr1 3000 178 mm (7-inch) reel
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 ? 2005-2013 avago technologies. all rights reserved. av02-4282en - september 2, 2013 appendix a C package marking cross reference marking w work week marking w (cont) work week (cont) 1 1 s 27 2 2 t 28 3 3 u 29 4 4 v 30 5 5 w 31 6 6 x 32 7 7 y 33 8 8 z 34 9 9 a 35 a 10 b 36 b 11 c 37 c 12 d 38 d 13 e 39 e 14 f 40 f 15 g 41 g 16 m 42 h 17 n 43 j 18 q 44 k 19 r 45 l 20 t 46 m 21 < 47 n 22 > 48 o 23 / 49 p 24 \ 50 q 25 ( 51 r 26 ) 52

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