device operating temperature range package
semiconductor technical data rf power amplifier 20 w, 806 to 870 mhz (1 suffix) 18 w, 890 to 950 mhz (2 suffix) ordering information mhw28211 mhw28212 t a = 30 to 100 c power module case 301ab 1 5 (top view) pin connections order this document by mhw2821/d p in v bias v s2 v s3 1 2 3 4 5p out 1 motorola rf/if device data
designed for 12.5 v uhf power amplifier applications in industrial and commercial fm equipment operating from 806 to 950 mhz. ? specified 12.5 v characteristics: rf input power: 250 mw (mhw28211) 300 mw (mhw28212) rf output power: 20 w (mhw28211) 18 w (mhw28212) ? ldmos fet technology ? epoxy glass substrate eliminates possibility of substrate fracture ? 50 w input/output impedance ? guaranteed stability and ruggedness ? cost effective simplified block diagram this device contains 2 active transistors 245 3 1 ? motorola, inc. 1998 rev 2 archive informa tion archive informa tion
mhw28211 mhw28212 2 motorola rf/if device data maximum ratings (flange temperature = 25 c, unless otherwise noted.) rating symbol value unit dc supply voltages v bias , 12.5 vdc v s2 , v s3 16 rf input power p in 400 mw rf output power p out 23 w operating case temperature range t c 30 to 100 c storage temperature range t stg 30 to 100 c notes: 1. meets human body model (hbm) 3000 v. 2. esd data available upon request. electrical characteristics (v s2 = v s3 = 12.5 vdc; v bias = 12.5 vdc; t c = 25 c, 50 w system, unless otherwise noted.) characteristic symbol min typ max unit frequency range bw mhz mhw28211 806 870 mhw28212 890 950 input power p in mw mhw28211 (p out = 20 w) [note] 250 mhw28212 (p out = 18 w) [note] 300 power gain g p db mhw28211 (p out = 20 w) [note] 19 mhw28212 (p out = 18 w) [note] 17.9 efficiency (rated p out ) h 35 % harmonics (rated p out reference) [note] 2f o 40 dbc 3f o 45 input vswr (rated p out ) [note] vswr in 3:1 load mismatch stress (v supply = 16 vdc; p out = 20 w for mhw28211; y no degradation in ot tp p out = 18 w for mhw28212; load vswr = 20:1, g output power b f d aft t t all phase angles at frequency of test) [note] before and after test stability (v supply = 10.8 to 16 vdc; p in = 0 to 250 mw for mhw28211; all spurious outputs mth60db p in = 0 to 300 mw for mhw28212; load vswr = 4:1, pp more than 60 db bl d i dsi l all phase angles at frequency of test below desired signal quiescent current (with no rf applied, v s2 = v s3 = 12.5 vdc; i sq 500 ma v bias = 12.5 vdc) leakage current (with no rf applied, v s2 = v s3 = 12.5 vdc; i l 0.6 ma v bias = 0 vdc) bias p in current (rated p out ) [note] i bias 3.0 ma note: adjust p in for specified p out . archive informa tion archive informa tion
mhw28211 mhw28212 3 motorola rf/if device data figure 1. test circuit diagram rf signal generator 10 db minimum attenuation power termination 20 db dual directional coupler input power meter reflected power meter rf in rf out output power meter spectrum analyzer 20 db dual directional coupler test fixture z 1 z 2 12 4 5 3 v bias 12.5 v v s2 12.5 v v s3 12.5 v c1 c8 c3c4 c7 c2c5 c6 c1, c2, c3 0.018 m f c4, c5, c6 0.1 m f c7, c8, c9 1.0 m f z1, z2 50 w microstrip c9 20 db attenuator archive informa tion archive informa tion
mhw28211 mhw28212 4 motorola rf/if device data typical characteristics (mhw28211) h , efficiency (%) 200 180 160 120 80 40 0 800 812.5 825 837.5 862.5 875 4.0 3.5 3.0 1.5 0.5 f, frequency (mhz) input vswr 35 25 15 5.0 0 20 30 40 50 70 90 125 175 250 p in, input power (mw) p out figure 2. input power, efficiency and vswr versus frequency figure 3. output power versus input power , output power (w) figure 4. output power versus supply voltage figure 5. efficiency versus supply voltage 25 20 15 10 5.0 0 5.0 6.0 8.0 9.0 10 11 12.5 v s1 , supply voltage (vdc) 100 80 60 40 20 0 30 10 10 30 50 70 90 case temperature ( c) p in figure 6. output power versus supply voltage to first stage (v s1 ) figure 7. input power versus case temperature , input power (mw) 140 100 60 20 1.0 0 2.5 2.0 850 30 20 10 p out , output power (w) 12 90 70 50 30 10 p in (mw), p in (mw) input vswr:1 h p out = 20 w v s1 = v s2 = v s3 = 12.5 vdc v s1 = v s2 = v s3 = 12.5 vdc 806 mhz f = 870 mhz v s1 = 12.5 vdc p in set for p out = 20 w @ v s2 = v s3 = 12.5 vdc p out = 20 w v s1 = v s2 = v s3 = 12.5 vdc v s2 , v s3 supply voltage (vdc) 40 35 30 25 20 10 0 8.0 9.0 11 13 15 v s2 , v s3 supply voltage (vdc) 70 60 50 40 20 0 8.0 p out , output power (w) h , efficiency (%) 10 12 14 16 15 5.0 9.0 11 13 1510 12 14 30 10 v s1 = 12.5 vdc p in set for p out = 20 w @ v s2 = v s3 = 12.5 vdc v s1 = 12.5 vdc p in set for p out = 20 w @ v s2 = v s3 = 12.5 vdc f = 870 mhz 806 mhz f = 870 mhz 806 mhz f = 870 mhz 806 mhz f = 870 mhz 806 mhz archive informa tion archive informa tion
mhw28211 mhw28212 5 motorola rf/if device data typical characteristics (mhw28212) h , efficiency (%) p in (mw), v s2 , v s3 supply voltage (vdc) 200 180 160 120 80 40 0 890 900 910 920 940 950 3.5 3.0 1.5 0.5 f, frequency (mhz) input vswr 30 25 15 5.0 0 15 25 35 45 55 65 100 150 p in, input power (mw) p out figure 8. p in vswr, and efficiency versus frequency figure 9. output power versus input power , output power (w) 25 20 10 0 8.0 9.0 11 13 v s2 , v s3 supply voltage (vdc) 60 50 40 20 0 8.0 figure 10. p out versus supply voltage figure 11. efficiency versus supply voltage 140 100 60 20 1.0 0 2.5 2.0 930 20 10 p out , output power (w) h , efficiency (%) 10 12 14 15 5.0 9.0 11 1310 12 14 30 10 v s1 = v s2 = v s3 = 12.5 v f = 890 mhz 950 mhz 950 mhz f = 890 mhz v s1 = 12.5 v p in set for p out = 18 w @ v s2 = v s3 = 12.5 vdc v s1 = 12.5 vdc p in set for p out = 18 w @ v s2 = v s3 = 12.5 vdc f = 890 mhz 950 mhz input vswr:1 p out = 18 w v s1 = v s2 = v s3 = 12.5 vdc p in (mw) h 200 960 archive informa tion archive informa tion
mhw28211 mhw28212 6 motorola rf/if device data notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: inch. 3. dimension f to center of leads. 4. ref indicates noncontrolled dimension for reference use only. dim a min max min max millimeters 1.890 1.910 48.01 48.51 inches b 1.170 1.190 29.72 30.23 c 0.350 0.376 8.89 9.55 d 0.018 0.022 0.46 0.56 e 0.120 0.135 3.05 3.43 f 0.165 bsc 4.19 bsc g 1.600 bsc 40.64 bsc h 1.055 bsc 26.80 bsc j 0.336 0.360 8.53 9.14 k 0.225 5.72 l 0.255 bsc 6.48 bsc n 0.955 bsc 24.26 bsc p 0.008 0.012 0.20 0.31 q 0.151 0.161 3.84 4.09 r 0.685 0.705 17.40 17.91 s 0.598 0.612 15.19 15.55 v 0.155 bsc 3.94 bsc w 0.355 bsc 9.02 bsc 0.25 (0.010) m ts m 0.89 (0.035) m ta m j r k g q 2 pl 12 345 v l w n h d 5 pl 0.64 (0.025) m tb f e c p 5 pl 0.25 (0.010) m t seating s a t plane b y a m 0.50 (0.020) m ts y 0.210 ref 5.33 ref power module case 301ab02 issue h outline dimensions motorola reserves the right to make changes without further notice to any products herein. motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. atypicalo parameters which may be provided in motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. all operating parameters, including atypicalso must be validated for each customer application by customer's technical experts. motorola does not convey any license under its patent rights nor the rights of others. motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the motorola product could create a situation where personal injury or death may occur. should buyer purchase or use motorola products for any such unintended or unauthorized application, buyer shall indemnify and hold motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that motorola was negligent regarding the design or manufacture of the part. motorola and are registered trademarks of motorola, inc. motorola, inc. is an equal opportunity/affirmative action employer. mfax is a trademark of motorola, inc. how to reach us: usa / europe / locations not listed : motorola literature distribution; japan : nippon motorola ltd.; spd, strategic planning office, 141, p.o. box 5405, denver, colorado 80217. 13036752140 or 18004412447 4321 nishigotanda, shinagawaku, tokyo, japan. 81354878488 customer focus center: 18005216274 mfax ? : rmfax0@email.sps.mot.com touchtone 1 6022446609 asia / pacific : motorola semiconductors h.k. ltd.; 8b tai ping industrial park, motorola fax back system us & canada only 18007741848 51 ting kok road, tai po, n.t., hong kong. 85226629298 http://sps.motorola.com/mfax/ home page : http://motorola.com/sps/ mhw2821/d ? archive informa tion archive informa tion
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