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 hmc709lc5 gaas mmic i/q upconverter 11 - 17 ghz v04.0110 general description features typical applications functional diagram the h mc 709l c 5 is a compact gaas mmic i / q upconverter in a leadless r oh s compliant sm t package. this device provides a small signal conversion gain of 13 db with -20 dbc of sideband rejection. the h mc 709l c 5 utilizes a driver amplifer preceded by an i / q mixer which is driven by an lo buffer amplifer. i f1 and i f2 mixer inputs are provided and an external 90 hybrid is needed to select the required sideband. the i / q mixer topology reduces the need for fltering of the unwanted sideband. the h mc 709l c 5 is a much smaller alternative to hybrid style single sideband upconverter assemblies and it eliminates the need for wire bonding by allowing the use of surface mount manufacturing techniques. electrical specifcations, t a = +25 c, if = 1000 mhz, lo = +6 dbm, vdd1, 2 = +5v [1] parameter m in. typ. m ax. units frequency r ange, r f 11 - 17 ghz frequency r ange, lo 10 - 18 ghz frequency r ange, i f d c - 3.75 ghz c onversion gain 10 13 db s ideband r ejection -12 -20 dbc 1 db c ompression (output) 20.5 dbm lo to r f i solation 10 db lo to i f i solation [2] 15 db i p3 (output) 26 dbm s upply c urrent i dd1 68 105 115 ma s upply c urrent i dd2 80 127 150 ma [1] unless otherwise noted all measurements performed with high side lo, i f= 1000 m hz and external 90 i f hybrid. [2] data taken without external i f hybrid the h mc 709l 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 ? ku band vs at upconverters ? s ensors ? test & m easurement e quipment high c onversion gain: 13 db s ideband r ejection: -20 dbc lo to r f i solation: 10 db output i p3: +26 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 data taken as ssb upconverter with external if hybrid conversion gain vs. temperature rf, lo return loss [1] conversion gain vs. if frequency conversion gain vs. lo drive if return loss [1] hmc709lc5 v04.0110 gaas mmic i/q upconverter 11 - 17 ghz 8 10 12 14 16 18 20 11 12 13 14 15 16 17 +25 c +85 c -40 c conversion gain (db) rf frequency (ghz) -20 -16 -12 -8 -4 0 5 7 9 11 13 15 17 19 21 lo rf return loss (db) frequency (ghz) 8 10 12 14 16 18 20 11 12 13 14 15 16 17 if = 100mhz if = 1000mhz conversion gain (db) rf frequency (ghz) -30 -25 -20 -15 -10 -5 0 0 1 2 3 4 5 if1 if2 return loss (db) if frequency (ghz) 8 10 12 14 16 18 20 11 12 13 14 15 16 17 +3 dbm +6 dbm +9 dbm conversion gain (db) rf frequency (ghz) side band rejection [1] data taken without external i f hybrid -30 -25 -20 -15 -10 11 12 13 14 15 16 17 sideband rejection (dbc) rf frequency (ghz)
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 output p1db vs. temperature output ip3 vs. temperature [2] output ip3 vs. lo drive [2] mxn spurious outputs [1] nlo m i f 0 1 2 3 4 0 xx 6 37 46 xx 1 62 0 45 65 xx 2 39 47 50 72 xx 3 74 50 73 77 xx 4 68 91 76 94 xx i f = 1 ghz @ -8 dbm lo = 14 ghz @ 6 dbm data taken without i f hybrid all values in dbc below r f power level (-1 i f + 1lo) hmc709lc5 v04.0110 gaas mmic i/q upconverter 11 - 17 ghz 25 26 27 28 29 30 11 12 13 14 15 16 17 +3 dbm +6 dbm +9 dbm ip3 (dbm) rf frequency (ghz) 25 26 27 28 29 30 11 12 13 14 15 16 17 +25 c +85 c -40 c ip3 (dbm) rf frequency (ghz) 18 19 20 21 22 23 11 12 13 14 15 16 17 +25 c +85 c -40 c p1db (dbm) rf frequency (ghz) isolations [1] -70 -60 -50 -40 -30 -20 -10 0 11 12 13 14 15 16 17 lo/rf if1/rf lo/if1 if2/rf lo/if2 isolation (db) rf frequency (ghz) lo freq. (ghz) nlo s pur @ i f port 1 2 3 4 12 16 23 58 xx 13 15 31 50 xx 14 13 50 51 xx 15 10 37 xx xx 16 10 44 xx xx 17 11 54 xx xx 18 14 68 xx xx 19 16 51 xx xx harmonics of lo [1] data taken without external i f hybrid [2] two tone input power = -8 dbm, 1 m hz spacing data taken as ssb upconverter with external if hybrid
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 absolute maximum ratings drain bias v oltage ( v dd1, 2) 5.5 v i f i nput power ( i f1, i f2) 20 dbm lo drive (lo i n) 20 dbm c hannel temperature 175 c c ontinuous pdiss (t = 85 c ) (derate 18.3 mw/ c above 85 c ) 1.65 mw thermal r esistance (channel to ground paddle) 54.6 c /w s torage temperature -65 to +150 c operating temperature -55 to +85 c 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 hmc709lc5 v04.0110 gaas mmic i/q upconverter 11 - 17 ghz 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
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 pin number function description i nterface s chematic 1 - 6, 8, 12 - 19, 22 - 25, 27, 28 n/ c no c onnection required. these pins may be connected to r f/d c ground without affecting performance. 7 v dd1 power supply voltage for lo amplifer. s ee application circuit for required external components. 9, 11, 20, 30, 32 gnd package bottom must be connected to r f/d c ground. 10 lo i n this pin is a c coupled and matched to 50 ohms. 21 r fout this pin is a c coupled and matched to 50 ohms. 26 v dd2 power supply voltage for r f amplifer. s ee application circuit for required external components. 29 i f1 differential i f input pins. for applications not requiring operation to d c , an off chip d c blocking capacitor should be used. for operation to d c this pin must not source/sink more than 3ma of current or part non- function and possible part failure will result. 31 i f2 pin descriptions application circuit hmc709lc5 v04.0110 gaas mmic i/q upconverter 11 - 17 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 hmc709lc5 v04.0110 gaas mmic i/q upconverter 11 - 17 ghz 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 120408 [1] i tem description j1, j2 p c b m ount sm a c onnector j3, j4 p c b m ount sm a sri c onnector j5 - j8 d c pin c 1, c 2 100 pf c apacitor, 0402 pkg. c 3, c 4 1000 pf c apacitor, 0603 pkg. c 5, c 6 2.2 f tantalum c apacitor c ase a u1 h mc 709l c 5 upconverter p c b [2] 123310 e valuation board [1] r eference this number when ordering complete evaluation p c b [2] c ircuit board m aterial: r ogers 4350 or arlon 25 f r , f r 4
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