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AFEM-S102 2.5 ghz wifi/bt fem data sheet description avago technologies AFEM-S102 fem integrates an sp3t antenna switch, tx path coupler and fbar co-existence filter for applications with ieee 802.11 b/g/n wifi and bluetooth modulation. the fem exhibits low insertion loss and good match while providing high rejection to meet stringent coexistence requirements. it utilizes avago technologies proprietary gaas phemt and fbar lter technology for superior performance across all operating conditions. the AFEM-S102 is packaged in a 2.2 x 2.2 x 0.55 mm nominal size for space-constrained handset applications. applications portable and handset 802.11 b/g/n wifi and bt applications mobile routers functional block diagram and pin-out sw2 12 tx 1 cpl 11 sw1 2 rx 3 gnd 10 sw0 4 bt 5 gnd 6 gnd 9 gnd 8 ant 7 2.4 C 2.5 ghz features 50 all rf ports tx, rx, bt and ant ports dc blocked passband 2.4 C 2.5 ghz 2.6 db max insertion loss (tx path) 35 db rejection in 2110 - 2170 mhz >40 db tx path rejection at 2 nd and 3 rd harmonic bands minimum 29 db tx - rx port isolation 2.75 v minimum control voltage for wlan tx & rx mode 2.45 v minimum control voltage for bt mode <20 a control pin current -18 db tx directional coupling -30 c to +85 c operation package dimensions 1 2 3 456 8 9 10 11 12 7 13 0.30 2.20 2.20 0.20 1.00 0.19 (top view) www.datasheet.co.kr datasheet pdf - http://www..net/
2 table 1. absolute maximum and minimum ratings parameter performance comments min. max. unit maximum control voltage 10 v all control pins maximum input power (cw) 33 dbm tx port msl msl3 storage temperature -65 150 oc operation temperature -30 85 oc esd (hbm) 300 v esd (mm) 90 v table 2. recommended operating range parameter performance comments min. typical max. unit wifi path control voltage vhigh 2.75 3.0 6.0 v sw0, sw1, per control pin control current ihigh 20 a control voltage vlow 0 0.1 v control current ilow 10 a bluetooth path control voltage vhigh 2.45 3.0 6.0 v sw2 only control current ihigh 20 a control voltage vlow 0 0.1 v control current ilow 10 a case temperature -30 85 oc rf input power tx path 24 dbm table 3. rf electrical characteristics all data measured on an fr4 demo board at tc = 25c, 50 at all ports. unless otherwise specied, all data is taken with cw signal parameter performance comments min. typical max. unit pass-band frequency range 2403 2493 mhz return loss 10 db all rf ports average insertion loss over 18 mhz bandwidth ch 1 C 13 rx C ant 25 c 2.1 2.5 db * ch 14 il 2.6db 85 c 2.9 85 c performance guaranteed by design tx C ant 25 c 2.1 2.6 db * ch 14 il 2.7db 85 c 3 85 c performance guaranteed by design bt path insertion loss (2402 C 2480 mhz) bt C ant 25 c 1.8 2.7 db 85 c 3 85 c performance guaranteed by design www.datasheet.co.kr datasheet pdf - http://www..net/
3 table 3. rf electrical characteristics (cont.) parameter performance comments min. typical max. unit insertion loss ripple all paths 0.6 db across 18 mhz bw isolation tx C rx 29 31 db tx C bt 23 27 switching time tx, rx, bt path turn C on 120 200 ns tx, rx, bt path turn C o 150 250 ns out-of-band rejection tx & rx paths 875 C 960 mhz 35 37 db band-5/6 and 8 rx 1477 C 1501 mhz 33 35 1574 C 1577 mhz 33 35 gps band 1805 C 1880 mhz 33 35 band 3 rx 1930 C 1990 mhz 34 35 pcs band rx 2110 C 2170 mhz 34 35 band 1 rx 4900 C 5805 mhz 50 2 nd harmonic (tx path) 7200 C 7500 mhz 40 3 rd harmonic (tx path) out-of-band rejection bt path 875 C 960 mhz 34.5 db band-5/6 and 8 rx 1477 C 1501 mhz 32 33 1574 C 1577 mhz 31 33 gps band 1805 C 1880 mhz 32 33 band 3 rx 1930 C 1990 mhz 33 35 pcs band rx 2110 C 2170 mhz 34 35 band 1 rx 4900 C 5805 mhz 40 2 nd harmonic 7200 C 7500 mhz 28 3 rd harmonic group delay all paths 15 ns 2.4 C 2.5 ghz group delay variation 6 across and 20 mhz band directional coupler coupling 17.5 18 19.5 db directivity 10.5 12 tx path harmonic distortion 2 nd harmonic -50.1 dbm with cw excitation (pout = 22.5 dbm) 3 rd harmonic -60.9 4 th harmonic -47.3 oip3 wlan tx 43 dbm tone1: 2418 mhz; tone2: 2432 mhz, ptone: 12 dbm; bt 38 input p1db tx path 31 dbm with cw excitation table 4. truth table state sw0 sw1 sw2 rx C ant high low low tx C ant low high low bt C ant low low high pre-released products: avago technologies reserves the right to alter specications, features, functions, markings, manufacturing release dates and general availability of the product at any time. www.datasheet.co.kr datasheet pdf - http://www..net/
4 performance plots (all data measured at tc = 25 c, 50 at all ports) figure 1. tx path 2 C 3 ghz frequency response figur e 2. tx path 2.4 C 2.5 ghz insertion loss and return loss figure 3. tx path 0 C 8.5 ghz frequency response figure 4. rx path 2 C 3 ghz frequency response figure 5. rx path 2.4 C 2.5 ghz insertion loss and return loss figure 6. rx path 0 C 8.5 ghz frequency response 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.0 3.0 -60 -50 -40 -30 -20 -10 -70 0 freq, ghz db(s(2,1)) 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 0.0 -80 -70 -60 -50 -40 -30 -20 -10 -90 0 freq, ghz db(s(2,1)) 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.0 3.0 -60 -50 -40 -30 -20 -10 -70 0 freq, ghz db(s(3,1)) 2.41 2.42 2.43 2.44 2.45 2.46 2.47 2.48 2.49 2.40 2.50 -4.5 -4.0 -3.5 -3.0 -2.5 -2.0 -1.5 -5.0 -1.0 -24 -18 -12 -30 -6 db(s(3,1)) db(s(1,1)) db(s(3,3)) 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 0.0 -80 -70 -60 -50 -40 -30 -20 -10 0 freq, ghz db(s(3,1)) freq, ghz rx insertion loss antenna rl rx port rl 2.41 2.42 2.43 2.44 2.45 2.46 2.47 2.48 2.49 2.40 2.50 -4.5 -4.0 -3.5 -3.0 -2.5 -2.0 -1.5 -5.0 -1.0 -24 -18 -12 -30 -6 freq, ghz db(s(2,1)) db(s(1,1)) db(s(2,2)) tx insertion loss antenna rl tx port rl www.datasheet.co.kr datasheet pdf - http://www..net/
5 performance plots (all data measured at tc = 25 c, 50 at all ports) (cont.) figure 7. bt path 2 C 3 ghz frequency response figur e 8. bt path 2.4 C 2.5 ghz insertion loss and return loss figure 9. bt path 0 C 8.5 ghz frequency response figur e 10. tx coupling coecient and coupler isolation vs frequency figure 11. tx-rx and tx Cbt isolation in 2.4 C 2.5 ghz band 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.0 3.0 -60 -50 -40 -30 -20 -10 -70 0 freq, ghz db(s(4,1)) 2.41 2.42 2.43 2.44 2.45 2.46 2.47 2.48 2.49 2.40 2.50 -32 -30 -28 -26 -24 -22 -20 -18 -16 -34 -14 freq, ghz db(s(3,2)) db(s(3,1)) 2.41 2.42 2.43 2.44 2.45 2.46 2.47 2.48 2.49 2.40 2.50 -35 -30 -25 -40 -20 freq, ghz db(s(4,2)) db(s(3,2)) coupling isolation tx-bt isolation tx-rx isolation 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 0.0 -70 -60 -50 -40 -30 -20 -10 -80 0 freq, ghz db(s(4,1)) 2.41 2.42 2.43 2.44 2.45 2.46 2.47 2.48 2.49 2.40 2.50 -4.5 -4.0 -3.5 -3.0 -2.5 -2.0 -1.5 -5.0 -1.0 -24 -18 -12 -30 -6 freq, ghz db(s(4,1)) db(s(1,1)) db(s(4,4)) bt port rl antenna rl bt insertion loss www.datasheet.co.kr datasheet pdf - http://www..net/
6 performance plots (all data measured at tc = 25 c, 50 at all ports) (cont.) figure 12. typical group delay vs frequency response (tx path) figure 13. typical pout vs pin curve C p1db = 31 dbm (tx path) demoboard description AFEM-S102 has a demonstration board with ve sma connectors all rf ports. a dc connector is used for switch control signals sw0, sw1 & sw2. top pins 9 7 5 3 1 all bottom pins are connected to gnd. top pin no. function 1 gnd 3 sw2 5 sw1 7 sw0 9 gnd 2.41 2.42 2.43 2.44 2.45 2.46 2.47 2.48 2.49 2.40 2.50 2.0e-9 4.0e-9 6.0e-9 8.0e-9 1.0e-8 1.2e-8 1.4e-8 1.6e-8 1.8e-8 0.0 2.0e-8 freq, ghz delay(2,1) 12.00 14.00 16.00 18.00 20.00 22.00 24.00 26.00 28.00 30.00 32.00 15.00 17.00 19.00 21.00 23.00 25.00 27.00 29.00 31.00 33.00 pin [dbm] pout [dbm] 2412 mhz 2442 mhz 2484 mhz evaluation board schematic note: no external smts required. 1 tx 2 sw1 3 rx gnd 9 gnd 8 ant 7 sw1 rf tx in rf ant sw2 12 cpl 11 gnd 10 4 sw0 5 bt 6 gnd sw0 rf cpl out rf rx out rf bt out sw2 1 tx 2 sw1 3 rx gnd 9 gnd 8 ant 7 sw2 12 cpl 11 gnd 10 4 sw0 5 bt 6 gnd www.datasheet.co.kr datasheet pdf - http://www..net/
7 package dimensions and pin descriptions 2.20 0.075 2.20 0.075 1 2 3 46 8 9 10 12 7 pin 1 mark 0.55 0.10 0.40 typical 1 2 3 456 8 9 10 11 12 7 13 1.00 2.20 1.00 2.20 0.09 0.30 0.30 0.45 0.20 0.225 0.225 top view through package 11 13 5 top view side view pin description pin # name description 1 tx rf transmit 2 sw1 control voltage 3 rx rf receive 4 sw0 control voltage 5 bt rf bluetooth 6 gnd ground 7 ant rf antenna 8 gnd ground 9 gnd ground 10 gnd ground 11 cpl rf tx coupled 12 sw2 control voltage 13 gnd ground www.datasheet.co.kr datasheet pdf - http://www..net/
8 land pattern add array of gnd vias under the center ground pad to ensure optimum out of band rejection. 0.20 package outline 1.00 1.00 0.30 sq 0.19 1 solder mask 2.30 sq 0.15 min soldermask web all around stencil 0.19 1.00 1.00 0.30 0.30 sq 0.50 sq 11 12 1 3 2 9 7 8 10 5 46 13 www.datasheet.co.kr datasheet pdf - http://www..net/
9 reow prole recommendations typical smt reow prole for maximum temperature = 260 +0/-5 c typical smt reow prole for maximum temperature = 260 +0/-5 c prole feature sn-pb solder pb-free solder average ramp-up rate (tl to tp) 3c/sec max 3c/sec max preheat C temperature min (tsmin) C temperature max (tsmax) C time (min to max) (ts) 100 c 150 c 60-120 sec 150 c 200 c 60-120 sec tsmax to tl C ramp-up rate 3c/sec max time maintained above: C temperature (tl) C time (tl) 183 c 60-150 sec 217 c 60-150 sec peak temperature (tp) 240 +0/-5 c 260 +0/-5 c time within 5 c of actual peak temperature (tp) 10-30 sec 20-40 sec ramp-down rate 6c/sec max 6c/sec max time 25 c to peak temperature 6 min max. 8 min max. 25 time temperature t p t l t p t l t 25 c to peak ramp-up t s t smin ramp-down preheat critical zone t l to t p t smax www.datasheet.co.kr datasheet pdf - http://www..net/
10 device orientation & pin 1 location in tape user feed direction top view end view user feed direction cover tape carrier tape reel 2fww xxxx 2fww xxxx 2fww xxxx tape dimensions 4.00 0.10 4.00 0.10 8.00 +0.30 ?0.10 2.40 0.05 0.80 0.05 ? 1.00 0.25 2.00 0.05 3.50 0.05 1.75 0.10 ? 1.50 0.10 b. k. a. 2.38 0.05 5 max 5 max www.datasheet.co.kr datasheet pdf - http://www..net/
11 reel information ?178.01.0 ?55.00.5 see detail "x" 65 45 60 embossed ribs raised: 0.25mm, width: 1.25mm 14.4* max. ?51.20.3 slot hole a recycle logo front view -0.0 +1.5* 8.4 front back front back ?178.01.0 7.9 - 10.9* slot hole b back view r5.2 r10.65 www.datasheet.co.kr datasheet pdf - http://www..net/
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. av02-2882en - april 12, 2011 AFEM-S102 part number ordering information part number devices per container container AFEM-S102-blkg 100 antistatic bag AFEM-S102-tr1g 3000 7 reel www.datasheet.co.kr datasheet pdf - http://www..net/

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