wj communications, inc. ? phone: 1-800-wj1-4401 ? fax: 408-577-6620 ? e-mail: sales@wj.com ? web site: www.wj.com february 2002 AP4 product description the AP4 is a medium power fet packaged in a high frequency surface mount package. the combination of high output power and high output ip3 at the same bias point makes it ideal for receiver and transmitter applications. the AP4 achieves +40 dbm oip3 at a mounting temperature of 80? with an associated mtbf of >100 years 3 . the package is a 3 x 3 land grid array (lga). all devices are 100% rf and dc tested. the product is targeted for fixed wireless and w-lan applications where high linearity, medium power and high fre- quency are required. product features 100-6000 mhz + 40 dbm output ip3 1.5 db noise figure 16 db gain + 27 dbm p1db mtbf >100 years 3 x 3 lga smt package functional diagram gate (neg bias) drain (pos bias) pin 1 indicator all other pins including center pin are grounded medium power high dynamic range fet specifications dc electrical parameter units min. typical max. saturated drain current, idss ma 440 580 760 transconductance, gm ms 280 pinch off voltage, vp v -5.0 -3.2 rf parameter units min. typical max. small signal gain, gss db 14 16 max stable gain, gmsg db 22 output ip3 dbm 36 40 output p1db dbm 26 27 noise figure, nf db 1.5 notes: 1. dc and rf parameters measured under the following conditions unless otherwise noted: 22 c with vds = 8.0 volts, ids = 200 ma, test frequency = 800 mhz, 50 ? system. 2. oip3 measured with two tones at an output power of 5 dbm/tone separated by 10 mhz. the suppression on the largest im3 product is used to calculate the oip3 using a 2:1 slope rule. 3. mtbf calculated with channel temperature at 155 ? c. absolute maximum ratings parameter rating drain to source voltage 10 v gate to source voltage -6.0 v operating case temperature -40 to +80? storage temperature -55 to +125? input rf power (continuous) +15 dbm gate current 12 ma maximum dc power 1.8 w operation of this device above any of these parameters may cause permanent damage. ordering information part no. description AP4 medium power high dynamic range fet (available in tape and reel) top view the communications edge advanced product information typical parameters parameter units typical frequency ghz 5.8 s21 db 9.3 s11 db -15.5 s22 db -16.2 output ip3 dbm +38.5 output p1db dbm +21.2 noise figure db 5.6 typical parameters reflect performance in an application circuit. actual size
wj communications, inc. phone: 1-800-wj1-4401 fax: 408-577-6620 e-mail: sales@wj.com web site: www.wj.com february 2002 AP4 advanced product information performance charts (vds = 8 v, ids = 200 ma, t = 22?, unmatched 50 ohm system) unless noted oip3 (dbm) frequency (ghz) 0123 4 6 5 oip3 vs. frequency 45 40 35 30 25 20 gain vs. frequency over temperture frequency (ghz) 023 1456 20 10 15 0 5 noise figure vs. frequency s-parameters noise figure (db) gain (db) frequency (ghz) 0123456 4 5 6 7 3 2 1 0 frequency (ghz) start 0.1; stop 6.0 s11 6.0 4.5 3.0 1.5 0.1 s22 8 v, 200 ma 5 v, 200 ma 8 v, 200 ma, 800 mhz 5 v, 200 ma 8 v, 200 ma 5 v, 200 ma oip3 (dbm) temperature (c) -40 -20 0 20 40 60 100 80 oip3 vs. temperature 50 25 30 35 40 45 output power (dbm) oip3 vs. power out 2468 12 10 14 16 17 18 oip3 (dbm) 44 42 40 38 36 34 8 v, 200 ma, 800 mhz p1db (dbm) frequency (ghz) 0123 4 6 5 p1db vs. frequency 30 25 20 10 15 5 0 8 v, 200 ma room
wj communications, inc. phone: 1-800-wj1-4401 fax: 408-577-6620 e-mail: sales@wj.com web site: www.wj.com february 2002 AP4 advanced product information outline drawing land pattern mounting configuration this document contains information on a new product. specifications and information are subject to change without notice. caution! esd sensitive device.
wj communications, inc. phone: 1-800-wj1-4401 fax: 408-577-6620 e-mail: sales@wj.com web site: www.wj.com february 2002 AP4 typical test data s-parameters (vds = 5 v, ids = 200 ma, t = 22 c, unmatched device in a 50 ohm system) freq (ghz) s11 (mag) s11 (ang) s21 (mag) s21 (ang) s12 (mag) s12 (ang) s22 (mag) s22 (ang) k value 0.1 0.99801 -10.3811 8.07450 170.403 0.00456 79.6613 0.13492 -168.620 0.02331 0.5 0.96339 -49.4003 7.17940 132.874 0.02053 48.7451 0.20902 -148.710 0.11733 1.0 0.90886 -83.9907 5.75670 94.4589 0.03227 16.8979 0.27496 -149.949 0.28402 1.5 0.89175 -109.240 4.78100 56.2702 0.04079 -16.6748 0.33150 -161.090 0.37512 2.0 0.86016 -131.690 3.91800 23.8905 0.04477 -43.5835 0.38311 -165.520 0.67725 2.5 0.86089 -150.780 3.30039 -7.47313 0.04608 -69.6070 0.41553 -168.810 0.94530 3.0 0.85917 -161.910 2.79300 -34.7887 0.04638 -91.9101 0.42161 -172.110 1.21756 3.5 0.85811 -167.210 2.44490 -59.1073 0.04771 -110.693 0.42820 -177.820 1.34740 4.0 0.85315 -173.210 2.24950 -82.7060 0.04679 -128.585 0.45317 176.720 1.39737 4.5 0.85101 173.170 2.00650 -111.820 0.04760 -147.703 0.48948 172.620 1.31957 5.0 0.85460 161.200 1.77579 -139.072 0.04666 -166.040 0.51517 170.590 1.18388 5.5 0.86116 157.600 1.60100 -162.425 0.04607 -178.070 0.51445 167.850 1.06491 6.0 0.86120 156.080 1.51950 176.275 0.05108 167.650 0.51416 163.390 0.85998 s-parameters (vds = 8 v, ids = 200 ma, t = 22 c, unmatched device in a 50 ohm system) freq (ghz) s11 (mag) s11 (ang) s21 (mag) s21 (ang) s12 (mag) s12 (ang) s22 (mag) s22 (ang) k value 0.1 0.99865 -10.4941 7.87860 170.113 0.00488 82.5263 0.03709 -107.830 0.01790 0.5 0.96028 -49.8203 6.97750 131.907 0.02188 47.9372 0.14989 -116.160 0.18606 1.0 0.90635 -84.5307 5.55660 92.7519 0.03406 14.3179 0.22555 -127.534 0.38769 1.5 0.88885 -110.200 4.60240 54.0702 0.04134 -19.2438 0.27682 -143.250 0.52742 2.0 0.85810 -132.520 3.75770 21.0645 0.04478 -47.0383 0.33371 -150.750 0.84332 2.5 0.86043 -151.390 3.15139 -10.7541 0.04526 -72.7378 0.37731 -155.180 1.08911 3.0 0.86024 -162.400 2.64710 -38.4177 0.04538 -95.0153 0.39073 -158.230 1.31047 3.5 0.85897 -167.640 2.31010 -63.0773 0.04554 -114.566 0.40287 -164.050 1.40755 4.0 0.85589 -173.580 2.12140 -87.1170 0.04350 -133.239 0.43079 -170.370 1.43034 4.5 0.85348 172.810 1.88510 -116.720 0.04450 -150.476 0.47755 -175.980 1.33390 5.0 0.85893 161.060 1.65310 -144.401 0.04286 -167.515 0.51505 -178.710 1.21331 5.5 0.86587 157.440 1.48280 -167.915 0.04133 -177.966 0.52301 178.150 1.15972 6.0 0.86712 155.840 1.40710 170.725 0.04632 169.160 0.52497 173.720 0.96351 advanced product information
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