1 / 5 asb inc. ? sales@asb .co.kr ? tel: +82 - 42 - 5 28 - 722 5 october 2012 a sw320 5 ~ 30 00 mhz mmic amplifier (supply voltage = device voltage, t a = +25 ? c, z 0 = 50 ? ) parameters units typical frequency mhz 350 870 900 1600 900 1600 gain db 23 .0 22 .0 22 .0 19.5 22 .0 19.5 s11 db - 12 - 12 - 9 - 7 - 9 - 7 s22 db - 10 - 9 - 8 - 6 - 8 - 6 out put ip3 1) dbm 41.5 41.5 40.5 39.0 42.5 41.0 noise figure db 2.6 2.6 2.3 2.6 2.4 2.7 output p1db dbm 26 26 22 21 24 23 supply voltage ma 7.4 7.4 5 .0 5 .0 6 .0 6 .0 current v + 148 + 148 + 120 + 120 + 145 + 145 1) oip3 is measured with two tones at an output p ower of +10 dbm/tone separated by 1 mhz. parameters units min typ . max testing frequency mhz 900 gain db 22 .0 s11 db - 9 s22 db - 8 output ip3 dbm 40.5 noise figure db 2.3 output p1db dbm 22 current ma 120 supply voltage v + 5 parameters rating operating case temperature - 40 to ? 85 ? c storage temperature - 40 to ? 150 ? c device voltage +8.5 v operating junction temper a ture + 150 ? c input rf power ( c ontinuous) + 22 dbm please find the max. input power data from http://www.asb.co.kr/pdf/maximum_input_power_analysis.pdf feature s description typical perfor m ance absolute maximum ratings ? ? ? ? ? ? the ASW320, a gain block amplifier mmic, has a high linearity , high gain, and high efficiency over a wide range of frequency, being sui t able for use in both receiver and transmitter of tel ecommunication sy s tems up to 3 ghz. it has an active bias network for stable current over temperature and process variation. the amplifier is available in a sot89 package and passes through the stri n gent dc, rf, and reliability tests applications circuit ? 350 ~ 870 mhz (7.4 v) ? 900 ~ 1600 mhz (5 v & 6 v) ? 30 ~ 600 mhz (8 v) product specificatio ns ASW320 package style: sot89 pin configuration pin no. function 1 rf in 2 gnd 3 rf out & bias
2 / 5 asb inc. ? sales@asb .co.kr ? tel: +82 - 42 - 5 28 - 722 5 october 2012 a sw320 5 ~ 30 00 mhz mmic amplifier ` pin no. function 1 rf in 2 gnd 3 rf out & bias symbols dimensions (in mm) min nom max a 1.40 1.50 1.60 l 0.89 1.04 1.20 b 0.36 0.42 0.48 b1 0.41 0.47 0.53 c 0.38 0. 40 0.43 d 4.40 4.50 4.60 d1 1.40 1.60 1.75 e 3.64 --- 4.25 e1 2.40 2.50 2.60 e1 2.90 3.00 3.10 h 0.35 0.40 0.45 s 0.65 0.75 0.85 e 1.40 1.50 1.60 a sw320 pxxxx lot no. part no. note : 1. the numb er and size of ground via holes in a circuit board is critical for thermal and rf grounding consi d erations. 2. we recommend that the ground via holes be placed on the bottom of the lead pin 2 and exposed pad of the device for better rf and thermal performa nce, as shown in the drawing at the left side. mounting recommendation ( i n mm) outline drawing
3 / 5 asb inc. ? sales@asb .co.kr ? tel: +82 - 42 - 5 28 - 722 5 october 2012 a sw320 5 ~ 30 00 mhz mmic amplifier 1) oip3 is measur ed with two tones at an output power of +12 dbm/tone sep a rat- ed by 1 mhz. board layout ( fr4, 40x40 mm 2 , 0.8t) schematic s - parameters & k - factor application ci r cuit frequency (mhz) 350 870 magnitude s21 (db) 23 .0 22 .0 magnitude s11 (db) - 12 - 12 magnitude s22 (db) - 10 - 9 output p1db (dbm) 26 26 output ip3 1) (dbm) 41.5 41.5 noise figure (db) 2.6 2.6 device voltage (v) + 7.4 + 7.4 current (ma) 148 148 dvb & cmmb 350 ~ 870 mhz +7.4 v c 1 = 1 0 0 p f c 2 = 1 0 0 p f v s = 7 . 4 v r f i n r f o u t c 3 = 1 0 0 p f c 4 = 1 ? f a s w 3 2 0 l 1 = 1 0 0 n h l 2 = 4 . 7 n h r 1 = 2 . 7 k ? 0 500 1000 1500 2000 2500 3000 3500 0 1 2 3 4 5 stability factor frequency (mhz) 0 200 400 600 800 1000 -20 -15 -10 -5 0 s22 (db) frequency (mhz) 0 200 400 600 800 1000 0 5 10 15 20 25 gain (db) frequency (mhz) 0 200 400 600 800 1000 -20 -15 -10 -5 0 s11 (db) frequency (mhz)
4 / 5 asb inc. ? sales@asb .co.kr ? tel: +82 - 42 - 5 28 - 722 5 october 2012 a sw320 5 ~ 30 00 mhz mmic amplifier 1) oip3 is measured with two tones at an output power of +10 dbm/tone @ 5 v, +12dbm/tone @ 6 v separated by 1mhz. board layout ( fr4, 40x40 mm 2 , 0.8t) schematic s - parameters & k - factor a pplication ci r cuit frequency (mhz) 900 1600 900 1600 magnitude s21 (db) 22 .0 19.5 22 .0 19.5 magnitude s11 (db) - 9 - 7 - 9 - 7 magnitude s22 (db) - 8 - 6 - 8 - 6 output p1db (dbm) 22 21 24 23 output ip3 1) (dbm) 40.5 39.0 42.5 41.0 noise figure (db) 2.3 2.6 2.4 2.7 device voltage (v) + 5 + 5 + 6 + 6 current (ma) 120 120 145 145 moca 900 ~ 1600 mhz +5 v & + 6 v 0 500 1000 1500 2000 2500 3000 3500 0 1 2 3 4 5 stability factor frequency (mhz) 600 800 1000 1200 1400 1600 1800 2000 -20 -15 -10 -5 0 s22 (db) frequency (mhz) 600 800 1000 1200 1400 1600 1800 2000 0 5 10 15 20 25 gain (db) frequency (mhz) 600 800 1000 1200 1400 1600 1800 2000 -20 -15 -10 -5 0 s11 (db) frequency (mhz) rf in rf out asw 320 c 2 = 82 pf c 3 = 100 pf c 1 = 82 pf l 1 = 39 nh vs = 5 v / 6 v c 4 = 1 uf
5 / 5 asb inc. ? sales@asb .co.kr ? tel: +82 - 42 - 5 28 - 722 5 october 2012 a sw320 5 ~ 30 00 mhz mmic amplifier 1) oip3 is measured with two tones at an output power of +7 dbm/tone separated by 1 mhz. board layout ( fr4, 40x40 mm 2 , 0.8t) schematic s - parameters & k - factor application ci r cuit frequency (mhz) 30 600 magnitude s21 (db) 23 .0 22.7 magnitude s11 (db) - 10 - 16 magnitude s2 2 (db) - 9 - 10 output p1db (dbm) 26 26 output ip3 1) (dbm) 40.0 39.5 noise figure (db) 2.6 2.6 device voltage (v) + 8 + 8 current (ma) 135 135 if 30 ~ 600 mhz +8 v 0 500 1000 1500 2000 2500 3000 3500 0 1 2 3 4 5 stability factor frequency (mhz) 0 100 200 300 400 500 600 700 -20 -15 -10 -5 0 s22 (db) frequency (mhz) 0 100 200 300 400 500 600 700 0 5 10 15 20 25 30 gain (db) frequency (mhz) 0 100 200 300 400 500 600 700 -20 -15 -10 -5 0 s11 (db) frequency (mhz) c 1 = 1 nf c 2 = 1 nf vs = 8 v rf in rf out c 3 = 100 pf c 4 = 1 ? f asw 320 l 1 = 1 ? h l 2 = 5 . 6 nh r 1 = 1 . 2 k ?
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