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ALM-1412 gps lna-filter front-end module data sheet description avago technologies ALM-1412 is an lna module, with integrated fi lter, designed for gps band applications at 1.575ghz. the lna uses avago technologies proprietary gaas enhancement-mode phemt process to achieve high gain with very low noise fi gure and high linearity. noise fi gure distribution is very tightly controlled. a cmos-compatible shutdown pin is included either for turning the lna on/off , or for current adjustment. the integrated fi lter utilizes an avago technologies leading- edge fbar fi lter for exceptional rejection at cell/pcs- band frequencies. the ALM-1412 is useable down to 1 v operation. it achieves low noise fi gure, high gain and linearity even at 1 v, making it suitable for use in critical low-power gps applications or during low-battery situations. application ? gps band lna component image features ? very low noise figure: 0.82 db typical ? high gain: 13.5 db typical ? high iip3 and ip1db ? exceptional cell/pcs-band rejection ? advanced gaas e-phemt technology ? low external component count ? wide supply voltage: 1 v to 3.6 v ? shutdown current: < 0.1 a ? cmos compatible shutdown pin (sd) current @ 2.8 v: 0.1 ma ? adjustable current via single external resistor/voltage ? meets msl3 and lead-free ? esd-protected rf input: 3 kv hbm ? small package dimension: 3.3(l)x2.1(w)x1.1(h) mm 3 specifi cations (typical performance at 25c) at 1.575 ghz, vdd = 2.85 v, idd = 8.0 ma ? gain = 13.5 db ? nf = 0.82 db ? iip3 = +7.0 dbm, ip1db = +2.7 dbm ? s11 = -8.4 db, s22 = -12.3 db ? cell-band rejection: 54 dbc ? pcs-band rejection: 63 dbc at 1.575 ghz, 1.0 v supply ? s21 = 8.8 db ? nf = 1.22 db ? idd = 1.9 ma note: package marking provides orientation and identifi cation 1412 = product code yy = year of manufacture ww = work week of manufacture surface mount 3.3 x 2.1 x 1.1 mm 3 12-lead mcob top view bottom view rf_in 1 gnd 2 sd 3 9 gnd 8 filter-out 7 gnd gnd 9 filter-out 8 gnd 7 1 rf_in 2 gnd 3 sd gnd 4 gnd 5 gnd 6 12 vdd 11 gnd 10 gnd gnd 6 gnd 5 gnd 4 10 gnd 11 gnd 12 vdd 1412 wwyy attention: observe precautions for handling electrostatic sensitive devices. for rf_in (pin 1): esd human body model = 3 kv all other pins: esd machine model = 40 v esd human body model = 300 v refer to avago technologies application note a004r: electrostatic discharge, damage and control
2 absolute maximum rating [1] t a = 25c symbol parameter units absolute max. vdd device drain to source voltage [2] v 3.6 idd drain current [2] ma 20 p in,max cw rf input power (vdd = 2.85 v, idd = 9.0 ma) dbm 15 p diss total power dissipation [4] mw 72 t j junction temperature c 150 t stg storage temperature c -65 to 150 t recommended operating temperature c -40 to 85 thermal resistance [3] (vdd = 2.85 v, idd = 9 ma), jc = 352.2c/w notes: 1. operation of this device in excess of any of these limits may cause permanent damage. 2. assuming dc quiescent conditions. 3. thermal resistance measured using infra-red measurement technique. 4. board (module belly) temperature t b is 25c. derate 2.84 mw/c for t b > 125c. electrical specifi cations t a = 25c, vdd = +2.85v, vsd = +2.6v, idd = 8ma (typ), r2 = 10 k, freq = 1.575ghz - typical performance [8] unless otherwise specifi ed. table 1. performance table at nominal operating conditions symbol parameter and test condition units min. typ max. g gain db 11 13.5 - nf [7] noise figure db - 0.82 1.2 ip1db input 1 db compressed power dbm - 2.7 - iip3 [9] input 3rd order intercept point (2-tone @ fc 2.5 mhz) dbm - 7.0 - s11 input return loss db - -8.4 - s22 output return loss db - -12.3 - s12 reverse isolation db - -23 - cell band rejection relative to 1.575 ghz @ 827.5 mhz dbc 45 54 - pcs band rejection relative to 1.575 ghz @ 1885 mhz dbc 45 63 - idd supply dc current at shutdown (sd) voltage vsd = 2.6 v ma - 8.0 15 ish shutdown current @ vsd = 0 v a - 0.1 - t a = 25c, vdd = +2.85v, vsd = +1.8v, idd = 4.5ma (typ), r2 = 10 k, freq = 1.575ghz - typical performance [8] unless otherwise specifi ed. table 2. typical performance at vdd = +2.85v, vsd = +1.8v, idd = 4.5ma (typ) symbol parameter and test condition units typ. g gain db 12.2 nf [7] noise figure db 0.94 ip1db input 1 db compressed power dbm 4.5 iip3 [9] input 3rd order intercept point (2-tone @ fc 2.5 mhz) dbm 5.7 s11 input return loss db -7 s22 output return loss db -10.6 s12 reverse isolation db -22.6 cell band rejection relative to 1.575 ghz @ 827.5 mhz dbc 55 pcs band rejection relative to 1.575 ghz @ 1885 mhz dbc 61 idd supply dc current at shutdown (sd) voltage vsd = 1.8 v ma 4.5 ish shutdown current @ vsd = 0 v a 0.1 notes: 7. for noise fi gure measurement, input board loss has not been deducted. 8. measurements at 1.575 ghz obtained using demo board described in figures 6 and 7. 9. 1.575 ghz iip3 test condition: f rf1 = 1572.5 mhz, f rf2 = 1577.5 mhz with input power of -20 dbm per tone measured at the worst case side band.
3 vdd = +2 v, vdd = +1.5 v, vdd = +1 v, freq = 1.575 ghz C typical performance [8] (vsd = vdd, r2 = 0 ohms) table 3. typical performance at low operating voltages with r2 (see figures 6 and 7) set to 0 ohms symbol parameter and test condition units vdd = 2 v vdd = 1.5 v vdd = 1 v g gain db 13.3 12.2 8.8 nf [7] noise figure db 0.79 0.88 1.22 ip1db input 1 db compressed power dbm -0.8 -1.5 -1.6 iip3 [9] input 3rd order intercept point (2-tone @ fc 2.5 mhz) dbm 8.4 6.3 4.8 s11 input return loss db -8.8 -7.4 -4.8 s22 output return loss db -12.4 -10.7 -7.8 s12 reverse isolation db -21.3 -20.2 -17.7 cell band rejection relative to 1.575 ghz @ 827.5 mhz dbc 52.4 54.3 54.8 pcs band rejection relative to 1.575 ghz @ 1885 mhz dbc 65.4 64.5 64.2 idd supply dc current ma 9.8 5.6 1.9 ish shutdown current @ vsd = 0 v a 0.1 0.1 0.1 notes: 7. for noise fi gure measurement, input board loss has not been deducted. 8. measurements at 1.575 ghz obtained using demo board described in figures 6 and 7. 9. 1.575 ghz iip3 test condition: f rf1 = 1572.5 mhz, f rf2 = 1577.5 mhz with input power of -20 dbm per tone measured at the worst case side band.
4 figure 1. demoboard and application circuit components table dc pin configuration of 4-pin connector circuit symbol size description l1 0402 not used l2 0402 6.8 nh inductor (toko) l3 0402 5.6 nh inductor (toko) c1 0805 0.1 f capacitor (murata) c2 0402 10 pf capacitor (rohm) c3 0402 6.8 pf capacitor (rohm) c9 0402 100 pf capacitor (rohm) r1 0402 12 ohms resistor (rohm) r2 0402 10k ohms resistor (rohm) z1 0805 not used 1 2 3 4 pins pointing out of the page pins 1, 4 - gnd pin 2 = shutdown (sd) pin 3 = vdd supply rf input rf output 4 3 2 1
5 figure 2. demoboard and application schematic diagram gnd 1, 4 vdd r1 l2 r2 c2 50-ohms tl l3 1 2 2, 4, 5, 6, 7, 9, 10, 11 8 c9 3 l1 12 c1 c3 3 z1 50-ohms tl module outline input match filter sd notes: ? the demoboard of figure 6 is rogers? ro4350 with typical dk=3.48 (@10ghz). ? l3 and the modules internal input pre-match form the input matching network. the rfin pin, pin 1, is directly connected to a shunt inductor that is grounded. the rf output fi lter blocks dc. ? this circuit demonstrates that very low noise fi gure is obtainable with standard 0402 chip inductors instead of high-q wirewound inductors. ? c2 and l2 form a matching network at the output of the lna stage, which can be tuned to optimize gain and return loss. for exa mple, higher gain can be obtained by increasing the value of c2 but at the expense of stability. changing the value of l2 can improve the p cs rejection, but impacts output return loss. ? l1 is a choke which isolates the demoboard from external disturbances during measurement. it is not needed in actual applicati on. likewise, c1 and c3 mitigate the eff ect of external noise pickup on the vdd and sd lines respectively. these components are not required in actual operation. ? r1 is a stability-enhancing resistor. ? c9 is a dc-blocking capacitor. it is also not required in actual operation. ? bias control is achieved by either varying the sd voltage (vsd) with/without r2, or fi xing the sd voltage to vdd and adjusting r2 for the desired current. typical value for r2 is 10k ohms for 8 ma total current at vdd = 2.85 v and vsd = +2.60 v. for applications where it i s more appropriate to have sd (vsd) connected to vdd, a 12 k ohms resistor value for r2 is suggested (where vdd = 2.85 v). ? for low-voltage operation such as vdd = 1.5 v or 1.0 v, r2 may be omitted and sd (vsd) connected directly to vdd. ? the grounding regime for the ALM-1412 is critical to achieving the pcs- and cell-band rejections shown in figure 9. please re fer to the pcb land patterns section of this document for the exact locations of the grounding vias.
6 ALM-1412 typical performance curves, vdd = +2.85 v, vsd = +2.6v, idd = 8ma (typ) (at 25c unless specifi ed otherwise) figure 4. multiple module plots of rejecton at cell and pcs bands figure 3. typical s-parameter plot 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 0.8 1.9 -60 -50 -40 -30 -20 -10 0 10 -70 20 freq, ghz db(s(1,1)) irl db(s(1,2)) iso db(s(2,1)) gain cell pcs db(s(2,2)) orl orl freq= db(s(2,2))=-12.300 1.575ghz irl freq= db(s(1,1))=-8.424 1.575ghz gain freq= db(s(2,1))=13.513 1.575ghz iso freq= db(s(1,2))=-23.466 1.575ghz cell ind delta= dep delta= -54.316 delta mode on -7.475e8 pcs ind delta= dep delta= -62.790 delta mode on 3.100e8
7 6 8 10 12 14 16 18 20 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 vdd (v) gain (db) 0 1 2 3 4 5 6 7 8 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 ip1db (dbm) 5ma 8ma 11ma vdd (v) 12 10 8 6 4 2 0 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 vdd (v) iip3 (dbm) 5ma 8ma 11ma 5ma 8ma 11ma 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 vdd (v) 5ma 8ma 11ma nf (db) ALM-1412 typical performance curves, r2 = 10 k (at 25c unless specifi ed otherwise) figure 9. idd vs. vsd (vdd = 2.85 v) figure 8. ip1db vs. vdd vs. idd figure 7. iip3 vs. vdd vs. idd figure 6. nf vs. vdd vs. idd figure 5. gain vs. vdd vs. idd 0 2 4 6 8 10 12 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 vsd (v) idd (ma)
8 ALM-1412 typical performance curves, r2 = 10 k (at 25c unless specifi ed otherwise) figure 11. pcs band rejection vs. vdd vs. idd figure 10. cell band rejection vs. vdd vs. idd 40 45 50 55 60 65 70 75 80 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 pcs band rejection (dbc) 40 45 50 55 60 65 70 75 80 2.42.5 2.62.7 2.82.9 3.03.1 3.23.3 vdd (v) cell band rejection (dbc) 5ma 8ma 11ma 5ma 8ma 11ma vdd (v)
9 0 1 2 3 4 5 6 7 8 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 ip1db (dbm) 6 8 10 12 14 16 18 20 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 gain (db) 40 45 50 55 60 65 70 75 80 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 cell band rejection (dbc) 40 45 50 55 60 65 70 75 80 2.42.5 2.62.7 2.82.9 3.03.1 3.23.3 vdd (v) pcs band rejection (dbc) -40c 25c 85c vdd (v) -40c 25c 85c -40c 25c 85c vdd (v) vdd (v) -40c 25c 85c 12 10 8 6 4 2 0 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 vdd (v) iip3 (dbm) -40c 25c 85c nf (db) 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 vdd (v) -40c 25c 85c ALM-1412 typical performance curves, r2 = 10 k (at 25c unless specifi ed otherwise) figure 17. pcs band rejection vs. vdd vs. temp (idd = 8 ma) figure 16. cell band rejection vs. vdd vs. temp (idd = 8 ma) figure 15. ip1db vs. vdd vs. temp (idd = 8 ma) figure 14. iip3 vs. vdd vs. temp (idd = 8 ma) figure 13. nf vs. vdd vs. temp (idd = 8 ma) figure 12. gain vs. vdd vs. temp (idd = 8 ma)
10 figure 18. scattering and noise parameter reference planes ALM-1412 scattering parameter and noise parameter measurement r1 l2 r2 c2 18 l1 12 c1 c3 3 module outline reference plane reference plane input match filter
11 ALM-1412 typical scattering parameters at 25c, vdd = 2.85 v, vsd = +2.6v, idd = 8ma (typ) the s- and noise parameters are measured using the pcb described in figures 6 and 7. the pcb material is 10 mils rogers? ro4350. figure 23 shows the input and output reference planes. the circuit values, with the exception of l3, are as indicated in figure 6. freq. s11 s11 s21 s21 s21 s12 s12 s22 s22 (ghz) mag. ang. (db) mag. ang. (db) ang. mag. ang. 0.3 0.9414 51.75 -49.77 0.0032 -82.50 -59.00 84.27 1.0023 -37.50 0.5 0.9810 14.17 -43.75 0.0065 -131.02 -60.91 54.30 1.0081 -62.37 0.7 0.9591 -10.49 -41.23 0.0087 178.63 -63.01 87.77 1.0077 -88.32 0.8 0.9388 -19.17 -42.09 0.0079 147.58 -64.55 123.93 1.0022 -100.80 0.8275 0.9413 -21.42 -40.90 0.0090 146.27 -62.48 -178.15 1.0000 -103.57 0.9 0.9349 -27.77 -41.36 0.0086 112.88 -56.91 -170.87 1.0069 -113.18 1.0 0.9441 -36.81 -40.49 0.0095 89.73 -74.17 -165.29 1.0017 -126.25 1.1 0.9572 -45.08 -38.82 0.0115 78.49 -67.03 -161.43 0.9907 -139.12 1.2 0.9507 -57.62 -39.07 0.0111 156.91 -59.29 -160.46 0.9923 -152.69 1.3 0.9015 -68.40 -39.84 0.0102 146.64 -60.70 -160.88 0.9829 -166.42 1.4 0.7906 -80.81 -45.10 0.0056 146.20 -55.58 168.45 0.9680 176.91 1.5 0.6713 -82.27 -34.14 0.0196 112.86 -54.66 155.19 0.7419 152.58 1.575 0.7112 -78.76 11.00 3.5490 -179.44 -24.28 141.36 0.2017 8.18 1.6 0.8218 -80.17 4.62 1.7030 16.26 -31.07 -119.97 0.5525 -118.95 1.7 0.6027 -96.78 -46.90 0.0045 -76.04 -59.93 165.69 0.9574 170.98 1.8 0.5047 -98.62 -51.12 0.0028 137.34 -54.87 152.40 0.9564 153.50 1.885 0.4471 -97.54 -48.14 0.0039 125.57 -51.80 147.55 0.9561 140.48 1.9 0.4373 -96.29 -46.03 0.0050 117.45 -53.03 145.64 0.9492 138.24 2.0 0.3906 -98.29 -42.75 0.0073 110.90 -53.46 146.79 0.9488 135.73 2.1 0.3534 -98.68 -39.84 0.0102 100.81 -54.69 145.47 0.9501 132.67 2.2 0.3250 -97.55 -37.92 0.0127 90.59 -52.67 145.94 0.9493 130.76 2.3 0.3017 -97.11 -36.71 0.0146 82.48 -50.18 140.43 0.9475 126.47 2.4 0.2839 -97.10 -35.73 0.0164 74.79 -51.46 138.69 0.9514 123.07 2.5 0.2674 -97.35 -35.47 0.0169 67.94 -48.85 136.17 0.9488 115.08 3.0 0.2097 -95.65 -44.33 0.0061 47.58 -46.49 71.43 0.9164 81.72 3.5 0.1691 -179.25 -19.72 0.1032 50.34 -46.47 42.11 0.8395 54.36 4.0 0.1230 -115.88 -6.17 0.4912 6.00 -28.93 -1.39 0.6672 4.25 4.5 0.1062 62.61 -2.49 0.7511 -31.75 -21.92 -38.31 0.6478 -111.97 5.0 0.2175 95.87 -1.53 0.8390 -75.46 -19.00 -79.92 0.6836 174.58
12 ALM-1412 typical scattering parameters at 25c, vdd = 2.85 v, vsd = +1.8v, idd = 4.5ma (typ) freq. s11 s11 s21 s21 s21 s12 s12 s22 s22 (ghz) mag. ang (db) mag. ang. (db) ang. mag. ang. 0.3 0.9364 50.71 -53.96 0.0020 -75.83 -61.10 117.42 1.0036 -67.48 0.5 0.9751 15.23 -46.49 0.0047 -108.30 -60.19 130.25 1.0091 -92.35 0.7 0.9673 -6.10 -43.23 0.0069 172.32 -60.93 153.21 1.0081 -118.06 0.8 0.9594 -17.41 -44.12 0.0062 158.60 -65.24 157.05 1.0065 -130.84 0.8275 0.9620 -18.73 -42.71 0.0073 151.74 -64.92 160.63 1.0044 -143.78 0.9 0.9561 -25.18 -43.36 0.0068 143.86 -68.55 167.31 1.0109 -153.10 1.0 0.9702 -33.12 -42.08 0.0079 131.02 -69.59 168.93 1.0014 -156.24 1.1 0.9853 -45.50 -40.02 0.0100 102.19 -63.56 -167.21 0.9951 -159.18 1.2 0.9832 -55.01 -39.99 0.0100 83.16 -60.26 -164.86 0.9880 -162.29 1.3 0.9174 -66.05 -40.58 0.0094 158.44 -57.20 -168.56 0.9810 -166.49 1.4 0.7806 -74.79 -46.41 0.0048 144.44 -58.60 172.11 0.9707 176.62 1.5 0.6815 -75.29 -35.60 0.0166 113.76 -55.03 148.58 0.7437 152.64 1.575 0.7590 -67.75 9.47 2.9746 -173.00 -23.78 95.42 0.2765 36.80 1.6 0.8472 -77.47 3.74 1.5389 25.43 -29.97 -153.49 0.5556 -77.55 1.7 0.5954 -90.66 -47.04 0.0044 -87.32 -65.08 167.45 0.9606 160.90 1.8 0.5238 -88.12 -51.13 0.0028 147.21 -54.74 163.04 0.9551 143.44 1.885 0.4902 -88.21 -48.17 0.0039 125.81 -53.26 161.83 0.9588 131.24 1.9 0.4849 -88.08 -48.81 0.0036 122.10 -52.38 159.39 0.9499 129.02 2.0 0.4619 -89.75 -44.66 0.0059 117.06 -55.18 158.23 0.9509 125.92 2.1 0.4440 -91.88 -41.53 0.0084 109.11 -57.03 157.00 0.9500 122.66 2.2 0.4287 -92.90 -39.49 0.0106 103.36 -50.38 156.56 0.9506 119.90 2.3 0.4139 -93.21 -38.54 0.0118 100.64 -50.53 155.91 0.9502 116.38 2.4 0.4020 -93.65 -37.61 0.0132 95.20 -51.69 144.89 0.9528 113.17 2.5 0.3893 -94.26 -37.18 0.0138 84.68 -50.37 143.27 0.9480 110.07 3.0 0.3157 -97.95 -45.77 0.0051 50.49 -45.39 93.11 0.9165 88.75 3.5 0.2328 -128.95 -21.05 0.0886 35.94 -47.72 37.99 0.8401 44.39 4.0 0.1727 -150.95 -7.39 0.4273 8.77 -29.65 -8.04 0.6713 -4.21 4.5 0.1912 150.04 -3.65 0.6570 -32.72 -22.55 -51.38 0.6572 -72.14 5.0 0.2939 93.40 -2.66 0.7363 -64.48 -19.74 -85.59 0.6929 174.27
13 ALM-1412 typical noise parameters at 25c, freq = 1.575 ghz, vdd = 2.85 v, vsd = +2.6v, idd = 8ma (typ) freq fmin gamma opt (ghz) (db) mag ang rn/50 1.575 0.7 0.55 62 0.36 ALM-1412 typical noise parameters at 25c, freq = 1.575 ghz, vdd = 2.85 v, vsd = +1.8v, idd = 4.5ma (typ) freq fmin gamma opt (ghz) (db) mag ang rn/50 1.575 0.85 0.54 71 0.36 part number ordering information part number no. of devices container ALM-1412-blkg 100 antistatic bag ALM-1412 -tr1g 3000 13 reel notes: ? the exceptional noise fi gure performance of the ALM-1412 is due to its highly optimized design. in this regard, the fmin of the ALM-1412 shown above is locked down by the internal input pre-match. this allows the use of relatively inexpensive chip inductors for ex ternal matching. ? the nf performance of the ALM-1412 is also very resilient to operating conditions. for example, at idd = 4.5 ma, the degradati on in nf is only 0.1 db, and not more than 0.15 db degradation over temperature.
14 package dimensions pcb land patterns and stencil design pcb land pattern and suggested grounding vias stencil outline drawing dimensions are in mm combined pcb land pattern and stencil outline 2xC0.47 3.30 ? 0.10 top view 0.50 pin 1 orientation notes: 1. all dimensions are in millimeters. 2. dimensions are inclusive of plating. 3. dimensions are exclusive of mold flash and metal burr. 0.10 2xC0.69 2xC1.76 2xC0.28 7xC0.16 5xC0.35 sq 0.10 all edges 0.07 gaps 2xC0.20 2.10 ? 0.10 1.55 0.60 2xC0.28 1412 wwyy 1.10 ? 0.10 side view bottom view 5x C 0.350 sq 0.670 ? 0.200 0.350 0.337 0.650 0.688 0.702 0.727 0.100 1.163 0.300 0.300 ref. 2.921 0.300 0.600 0.950 1.900 0.600 1.550 b a a a 0.00 ref. 0.775 0.775 0.709 0.740 (for b and c) 0.267 0.00 ref. 0.157 0.688 1.473 1.991 2.521 efg a a c d a b c d e f g 0.315 (square) 0.280 x 0.306 mm 0.257 x 0.306 mm 0.303 x 0.367 mm 0.544 x 0.492 mm 0.824 x 0.618 mm 0.257 x 0.617 mm bc d 1.201 1.991 2.750 0.712 0.283 0.037 b a a a 0.00 ref. 3.100 0.00 ref. efg a a c d bc d
15 device orientation tape dimensions p0 y y p2 (1) p10 (3) ?? d0 xx p1 (2) ?? d1 f (1) w a section x - x section y - y a0 k0 ref. 0.50 notes: 1. measure from center line of sprocket hole to center line of pocket. 2. measure from center line of pocket hole to center line of pocket. 3. pitch tolerance for sprocket hole: 10 pitch cumulative tolerance is o.2 mm. 4. allowable camber to be 1 mm per 250 mm in length. ref. r 0.25 ref. r 0.25 ref. r 0.65 detail a t b0 5 max. f dimensions notation millimeters a0 3.60 0.10 b0 2.40 0.10 k0 1.35 0.10 d0 1.55 0.05 d1 1.60 0.10 p0 4.00 0.10 p1 8.00 0.10 p2 2.00 0.10 p10 40.00 0.20 e 1.75 0.10 f 5.50 0.10 w 12.00 0.30 t 0.30 0.05 user feed direction top view end view 1412 wwyy 1412 wwyy 1412 wwyy user feed direction cover tape carrier tape reel
for product information and a complete list of distributors, please go to our website: 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 ? 2005-2012 avago technologies. all rights reserved. av02-0205en - march 2, 2012 reel dimensions - 13 inch ps 6 2 1 12 11 10 9 8 7 2 0 3 5 4 6 6 ps ps 6 cpn 12mm mpn detail "x" recycle logo see detail "x" r19.00.5 ?12.30.5(3x) ?100.00.5 ?329.01.0 11.9-15.4** 18.4 max.* slot 5.00.5(3x) 12.4 +2.0* -0.0 16.0mm height x min. 0.4mm thick. embossed lettering embossed line (2x) 89.0mm length lines 147.0mm away from center point 7.5mm height embossed lettering date code esd logo ?16.0 7.5mm height embossed lettering hub ?100.00.5 ?329.01.0 20.2(min.) 1.5(min.) ?13.0 -0.2 +0.5 back view front view 2 0 12 10 8 7 11 9 1 3 4 6 5 2

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