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mixers - i/q mixers, irm s & r eceivers - sm t 9 9 - 1 for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com HMC904LC5 gaas mmic i/q downconverter 17 - 24 ghz v00.0310 general description features typical applications the h mc 904l c 5 is a compact gaas mmic i / q downconverter in a leadless r oh s compliant sm t package. this device provides a small signal conversion gain of 12 db with a noise fgure of 3 db and 30 db of image rejection across the frequency band. the h mc 904l c 5 utilizes an lna followed by an image reject mixer which is driven by an active x2 multiplier. the image reject mixer eliminates the need for a flter following the lna, and removes thermal noise at the image frequency. i and q mixer outputs are provided and an external 90 hybrid is needed to select the required sideband. the h mc 904l c 5 is a much smaller alternative to hybrid style image reject mixer downconverter assemblies, and is compatible with surface mount manufacturing techniques. electrical specifcations, t a = +25 c, if = 1000 mhz, lo = +4 dbm, vdd = 3.5 vdc usb [1] parameter m in. typ. m ax. m in. typ. m ax. units frequency r ange, r f 17 - 20 20 - 24 ghz frequency r ange, lo 7.5 - 11.75 8.25 - 12.3 ghz frequency r ange, i f d c - 3.5 d c - 3.5 ghz c onversion gain (as irm ) 9 12 9 12 db noise figure 3 3 db i mage r ejection 25 35 15 30 db 1 db c ompression ( i nput) -8 -6 dbm 2 lo to r f i solation 40 45 32 40 db 2 lo to i f i solation 10 15 15 20 db i p3 ( i nput) 0 0 dbm amplitude balance [2] 0.25 0.25 db phase balance [2] 7 7 deg total s upply c urrent 160 190 160 190 ma [1] data taken as irm with external i f 90 hybrid [2] data taken without external 90 hybrid, i f = 500 m hz functional diagram the h mc 904l c 5 is ideal for: ? point-to-point and point-to- m ulti-point r adio ? m ilitary r adar, e w & e l i nt ? s atellite c ommunications c onversion gain: 12 db i mage r ejection: 30 db 2 lo to r f i solation: 45 db noise figure: 3 db i nput i p3: 0 dbm 32 lead 5x5mm sm t package: 25mm2
mixers - i/q mixers, irm s & r eceivers - sm t 9 9 - 2 for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com conversion gain usb vs. temperature lo return loss vs. temperature image rejection vs. temperature conversion gain usb vs. lo drive rf return loss vs. temperature if return loss [1] data taken as irm with external if 90 hybrid, if = 1000 mhz 0 5 10 15 20 25 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c conversion gain (db) rf frequency (ghz) 0 5 10 15 20 25 17 18 19 20 21 22 23 24 +2 dbm +4 dbm +6 dbm +8 dbm conversion gain (db) rf frequency (ghz) -60 -50 -40 -30 -20 -10 0 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c image rejection (dbc) rf frequency (ghz) -30 -25 -20 -15 -10 -5 0 15 16 17 18 19 20 21 22 23 24 25 26 +25 c +85 c -40 c return loss (db) rf frequency (ghz) -30 -25 -20 -15 -10 -5 0 7 8 9 10 11 12 13 +25 c +85 c -40 c return loss (db) lo frequency (ghz) -30 -25 -20 -15 -10 -5 0 0 1 2 3 4 if1 if2 return loss (db) if frequency (ghz) HMC904LC5 v00.0310 gaas mmic i/q downconverter 17 - 24 ghz [1] data taken without external 90 hybrid.
mixers - i/q mixers, irm s & r eceivers - sm t 9 9 - 3 for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com isolations input p1db usb vs. temperature input ip3, usb vs. temperature input ip3, usb vs. lo drive data taken as irm with external if 90 hybrid, if = 1000 mhz * c onversion gain data taken with external i f 90 i f hybrid, lo frequency fxed at 8.5 ghz and r f varied -16 -14 -12 -10 -8 -6 -4 -2 0 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c p1db (dbm) rf frequency (ghz) -15 -10 -5 0 5 10 15 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c ip3 (dbm) rf frequency (ghz) -15 -10 -5 0 5 10 15 16 17 18 19 20 21 22 23 24 25 +2 dbm +4 dbm +6 dbm +8 dbm ip3 (dbm) rf frequency (ghz) 0 2 4 6 8 0.5 1 1.5 2 2.5 3 3.5 4 +2 dbm +4 dbm +6 dbm +8 dbm noise figure (db) if frequency (ghz) noise figure vs. lo drive, lo frequency = 9 ghz 0 1 2 3 4 5 6 16 17 18 19 20 21 22 23 24 25 +25c +85c -40c noise figure (db) rf frequency (ghz) noise figure vs. temperature, if frequency = 1000 mhz HMC904LC5 v00.0310 gaas mmic i/q downconverter 17 - 24 ghz -60 -50 -40 -30 -20 -10 0 10 16 17 18 19 20 21 22 23 24 25 isolation (db) rf frequency (ghz) 2lo/if2 2lo/if1 rf/if1 rf/if2 2lo/rf
mixers - i/q mixers, irm s & r eceivers - sm t 9 9 - 4 for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com if bandwidth amplitude balance vs. lo drive [1] phase balance vs. lo drive [1] quadrature channel data taken without if 90 hybrid, if = 1000 mhz [1] data taken with i f = 500 m hz -20 -15 -10 -5 0 5 10 15 20 0.5 1 1.5 2 2.5 3 3.5 4 conversion gain return loss response (db) if frequency (ghz) HMC904LC5 v00.0310 gaas mmic i/q downconverter 17 - 24 ghz -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 16 17 18 19 20 21 22 23 24 25 lo = +2 dbm lo = +4 dbm lo = +6 dbm lo = +8 dbm amplitude balance (db) rf frequency (ghz) -20 -15 -10 -5 0 5 16 17 18 19 20 21 22 23 24 25 lo = +2 dbm lo = +4 dbm lo = +6 dbm lo = +8 dbm phase balance (deg) rf frequency (ghz)
mixers - i/q mixers, irm s & r eceivers - sm t 9 9 - 5 for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com conversion gain, lsb vs. temperature conversion gain, lsb vs. lo drive image rejection vs. temperature input p1db, lsb vs. temperature data taken as irm with external if 90 hybrid, if = 1000 mhz * c onversion gain data taken with external i f 90 i f hybrid, lo frequency fxed at 8.5 ghz and r f varied 0 5 10 15 20 25 17 18 19 20 21 22 23 24 +2 dbm +4 dbm +6 dbm +8 dbm conversion gain (db) rf frequency (ghz) 0 5 10 15 20 25 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c conversion gain (db) rf frequency (ghz) -60 -50 -40 -30 -20 -10 0 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c image rejection (dbc) rf frequency (ghz) -16 -14 -12 -10 -8 -6 -4 -2 0 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c p1db (dbm) rf frequency (ghz) -15 -10 -5 0 5 10 15 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c ip3 (dbm) rf frequency (ghz) input ip3, lsb vs. temperature -15 -10 -5 0 5 10 15 16 17 18 19 20 21 22 23 24 25 +2 dbm +4 dbm +6 dbm +8 dbm ip3 (dbm) rf frequency (ghz) input ip3, lsb vs. lo drive HMC904LC5 v00.0310 gaas mmic i/q downconverter 17 - 24 ghz
mixers - i/q mixers, irm s & r eceivers - sm t 9 9 - 6 for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com conversion gain, usb vs. temperature conversion gain, usb vs. lo drive image rejection vs. temperature input p1db, usb vs. temperature data taken as irm with external if 90 hybrid, if = 2000 mhz * c onversion gain data taken with external i f 90 i f hybrid, lo frequency fxed at 8.5 ghz and r f varied 0 5 10 15 20 25 17 18 19 20 21 22 23 24 +2 dbm +4 dbm +6 dbm +8 dbm conversion gain (db) rf frequency (ghz) 0 5 10 15 20 25 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c conversion gain (db) rf frequency (ghz) -60 -50 -40 -30 -20 -10 0 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c image rejection (dbc) rf frequency (ghz) -16 -14 -12 -10 -8 -6 -4 -2 0 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c p1db (dbm) rf frequency (ghz) -15 -10 -5 0 5 10 15 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c ip3 (dbm) rf frequency (ghz) input ip3, usb vs. temperature -15 -10 -5 0 5 10 15 16 17 18 19 20 21 22 23 24 25 +2 dbm +4 dbm +6 dbm +8 dbm ip3 (dbm) rf frequency (ghz) input ip3, usb vs. lo drive HMC904LC5 v00.0310 gaas mmic i/q downconverter 17 - 24 ghz
mixers - i/q mixers, irm s & r eceivers - sm t 9 9 - 7 for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com conversion gain, lsb vs. temperature conversion gain, lsb vs. lo drive image rejection vs. temperature input p1db, lsb vs. temperature data taken as irm with external if 90 hybrid, if = 2000 mhz 0 5 10 15 20 25 17 18 19 20 21 22 23 24 +2 dbm +4 dbm +6 dbm +8 dbm conversion gain (db) rf frequency (ghz) 0 5 10 15 20 25 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c conversion gain (db) rf frequency (ghz) -60 -50 -40 -30 -20 -10 0 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c image rejection (dbc) rf frequency (ghz) -16 -14 -12 -10 -8 -6 -4 -2 0 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c p1db (dbm) rf frequency (ghz) -15 -10 -5 0 5 10 15 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c ip3 (dbm) rf frequency (ghz) input ip3, lsb vs. temperature -15 -10 -5 0 5 10 15 16 17 18 19 20 21 22 23 24 25 +2 dbm +4 dbm +6 dbm +8 dbm ip3 (dbm) rf frequency (ghz) input ip3, lsb vs. lo drive HMC904LC5 v00.0310 gaas mmic i/q downconverter 17 - 24 ghz
mixers - i/q mixers, irm s & r eceivers - sm t 9 9 - 8 for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com conversion gain, usb vs. temperature conversion gain, usb vs. lo drive image rejection vs. temperature input p1db, usb vs. temperature data taken as irm with external if 90 hybrid, if = 3350 mhz * c onversion gain data taken with external i f 90 i f hybrid, lo frequency fxed at 8.5 ghz and r f varied 0 5 10 15 20 25 17 18 19 20 21 22 23 24 +2 dbm +4 dbm +6 dbm +8 dbm conversion gain (db) rf frequency (ghz) 0 5 10 15 20 25 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c conversion gain (db) rf frequency (ghz) -60 -50 -40 -30 -20 -10 0 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c image rejection (dbc) rf frequency (ghz) -16 -14 -12 -10 -8 -6 -4 -2 0 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c p1db (dbm) rf frequency (ghz) -15 -10 -5 0 5 10 15 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c ip3 (dbm) rf frequency (ghz) input ip3, usb vs. temperature -15 -10 -5 0 5 10 15 16 17 18 19 20 21 22 23 24 25 +2 dbm +4 dbm +6 dbm +8 dbm ip3 (dbm) rf frequency (ghz) input ip3, usb vs. lo drive HMC904LC5 v00.0310 gaas mmic i/q downconverter 17 - 24 ghz
mixers - i/q mixers, irm s & r eceivers - sm t 9 9 - 9 for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com conversion gain, lsb vs. temperature conversion gain, lsb vs. lo drive image rejection vs. temperature input p1db, lsb vs. temperature data taken as irm with external if 90 hybrid, if = 3350 mhz 0 5 10 15 20 25 17 18 19 20 21 22 23 24 +2 dbm +4 dbm +6 dbm +8 dbm conversion gain (db) rf frequency (ghz) 0 5 10 15 20 25 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c conversion gain (db) rf frequency (ghz) -60 -50 -40 -30 -20 -10 0 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c image rejection (dbc) rf frequency (ghz) -16 -14 -12 -10 -8 -6 -4 -2 0 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c p1db (dbm) rf frequency (ghz) -15 -10 -5 0 5 10 15 16 17 18 19 20 21 22 23 24 25 +25 c +85 c -40 c ip3 (dbm) rf frequency (ghz) input ip3, lsb vs. temperature -15 -10 -5 0 5 10 15 16 17 18 19 20 21 22 23 24 25 +2 dbm +4 dbm +6 dbm +8 dbm ip3 (dbm) rf frequency (ghz) input ip3, lsb vs. lo drive HMC904LC5 v00.0310 gaas mmic i/q downconverter 17 - 24 ghz
mixers - i/q mixers, irm s & r eceivers - sm t 9 9 - 10 for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com mxn spurious outputs nlo m r f 0 1 2 3 4 0 - 17 0 23 33 1 8 26 0 23 24 2 68 95 0 66 48 3 xx xx xx xx xx 4 xx xx xx xx xx r f = 18 ghz @ -20 dbm lo = 8.5 ghz @ +4 dbm data taken without i f hybrid all values in dbc below i f power level (1 r f -2lo = 1 ghz) absolute maximum ratings r f +2 dbm lo drive +10 dbm v dd 5.5 v c hannel temperature 175 c c ontinuous pdiss (t=85 c ) (derate 18.7 mw/ c above 85 c ) 1.69 mw thermal r esistance ( r th ) (channel to package bottom) 53.2 c /w s torage temperature -65 to +150 c operating temperature -55 to +85 c es d s ensitivity (hb m ) c lass 1b outline drawing not es : 1. pa c kag e body m at eri al: alu mi na 2. l e ad and g r ound paddl e plat i ng: 30 - 80 micr o i n c h es gold o ver 50 micr o i n c h es mi n im u m n ic kl e 3. d ime n si on s a re i n i n c h es [ mi ll ime t ers ] 4. l e ad s pa ci ng tol er an ce is non- c u m ulat ive 5. pa c kag e wa r p s hall not excee d 0.05mm datu m 6. all g r ound l e ad s and g r ound paddl e m u s t b e s old ere d to p c b r f g r ound e l ec t ro s tat ic se n si t ive d evice ob serve handl i ng p rec aut i on s HMC904LC5 v00.0310 gaas mmic i/q downconverter 17 - 24 ghz
mixers - i/q mixers, irm s & r eceivers - sm t 9 9 - 11 for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com pin number function description i nterface s chematic 1 v dlo power supply for frst stage of lo amplifer. 2, 4 - 6, 8, 9, 12 - 18, 21, 22, 25 - 28, 31, 32 n/ c the pins are not connected internally; however, all data shown herein was measured with these pins connected to r f/d c ground externally. 3 v dlo2 power supply for second stage of lo amplifer. 7 v d r f power supply for r f lna. 10, 19, 24, 29 gnd these pins and the exposed ground paddle must be connected to r f/d c ground. 11 r f this pin is a c coupled and matched to 50 ohms 20 i f2 this pin is d c coupled. for applications not requir - ing operation to d c this port should be d c blocked externally using a series capacitor whose value has been chosen to pass the necessary frequency range. for operation to d c , this pin must not sink / source more than 3 ma of current or part non-function and possible failure will result. 23 i f1 30 lo this pin is a c coupled and matched to 50 ohms. pin descriptions typical application circuit HMC904LC5 v00.0310 gaas mmic i/q downconverter 17 - 24 ghz
mixers - i/q mixers, irm s & r eceivers - sm t 9 9 - 12 for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com evaluation pcb the circuit board used in the application should use r f circuit design techniques. s ignal lines should have 50 ohm impedance while the package ground leads and exposed paddle should be connected directly to the ground plane similar to that shown. a sufficient number of via holes should be used to connect the top and bottom ground planes. the evaluation circuit board shown is available from hittite upon request. list of materials for evaluation pcb 113758 [1] i tem description j1, j4 p c b m ount sm a r f c onnector, sri j2, j3 p c b m ount sm a c onnector, johnson j5 - j7 d c pin c 1 - c 4 0.01 f c apacitor, 0603 pkg. u1 h mc 904l c 5 p c b [2] 113756 e valuation board [1] r eference this number when ordering complete evaluation p c b [2] c ircuit board m aterial: r ogers 4350 HMC904LC5 v00.0310 gaas mmic i/q downconverter 17 - 24 ghz

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