for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com mixers - single & double balanced - smt 9 9 - 30 hmc144lc4 gaas mmic double-balanced mixer, 6 - 20 ghz v02.1208 general description features functional diagram the hmc144lc4 is a double-balanced mmic mixer in a leadless ?pb free? smt package which can be used as an upconverter or downconverter from 6 to 20 ghz. broadband operation and 30 to 40 db isolations are provided by on-chip baluns, which require no external components or dc bias. mmic mixers are more reliable replacements to hybrid diode mixers assuring consistent conversion loss and isolation performance over high volume production lots. the hmc144lc4 eliminates the need for wire bonding, allowing use of surface mount manufacturing techniques. +23 dbm input ip3 35 db lo/rf isolation if bandwidth: dc to 3 ghz rohs compliant 4x4 mm smt package electrical speci cations, t a = +25 c typical applications the hmc144lc4 is ideal for: ? point-to-point radios ? point-to-mulit-point radios & vsat ? test equipment & sensors ? military end-use parameter if = 100 mhz lo = +20 dbm units min. typ. max. min. typ. max. frequency range, rf & lo 6 - 12 12 - 20 ghz frequency range, if dc - 3 dc - 3 ghz conversion loss 9.5 11.5 11 13 db noise figure (ssb) 9.5 11.5 11 13 db lo to rf isolation 25 35 25 35 db lo to if isolation 15 20 15 20 db rf to if isolation 15 25 15 25 db ip3 (input) 23 23 dbm 1 db compression (input) 12 15 12 15 dbm * unless otherwise noted, all measurements performed as downconverter, if= 100 mhz.
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com mixers - single & double balanced - smt 9 9 - 31 conversion gain vs. temperature @ lo = +20 dbm isolation @ lo = +20 dbm if bandwidth @ lo = +20 dbm return loss @ lo = +20 dbm conversion gain vs. lo drive upconverter performance conversion gain @ lo = +20 dbm -20 -15 -10 -5 0 4 6 8 10121416182022 +25c +85c -40c conversion gain (db) frequency (ghz) -20 -15 -10 -5 0 4 6 8 10121416182022 lo = +13 dbm lo = +15 dbm lo = +17 dbm lo = +20 dbm conversion gain (db) frequency (ghz) -60 -50 -40 -30 -20 -10 0 4 6 8 10121416182022 rf to if lo to rf lo to if isolation (db) frequency (ghz) -30 -25 -20 -15 -10 -5 0 0123456 if conversion gain if return loss response (db) frequency (ghz) -20 -15 -10 -5 0 4 6 8 10121416182022 conversion gain (db) frequency (ghz) -20 -15 -10 -5 0 4 6 8 10121416182022 rf lo return loss (db) frequency (ghz) hmc144lc4 gaas mmic double-balanced mixer, 6 - 20 ghz v02.1208
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com mixers - single & double balanced - smt 9 9 - 32 input ip3 vs. lo drive* input p1db vs. temperature @ lo = +20 dbm input ip3 vs. temperature @ lo = +20 dbm* harmonics of lo * two-tone input power = 0 dbm each tone, 1 mhz spacing. input ip2 vs. lo drive * mxn spurious @ if port nlo mrf01234 0xx0 5 37n/a 170494254 24766445657 3 >95 >95 >95 58 77 4 n/a >95 >95 >95 >95 rf = 12 ghz @ -10 dbm lo = 12.1 ghz @ 20 dbm all values in dbc relative to the if power level. measured as downconverter. nlo spur @ rf port lo freq. (ghz) 1 2 3 4 925184653 10.5 25 20 52 66 12 27 24 47 63 13.5 27 33 61 n/a 15 27 47 67 n/a 16.5 24 52 63 n/a lo = +20 dbm all values in dbc below input lo level @ rf port. 0 5 10 15 20 25 30 35 5 7 9 11 13 15 17 19 21 lo = +13 dbm lo = +15 dbm lo = +17 dbm lo = +20 dbm iip3 (dbm) frequency (ghz) 0 5 10 15 20 25 30 35 5 7 9 11 13 15 17 19 21 +25c +85c -40c iip3 (dbm) frequency (ghz) 0 10 20 30 40 50 60 70 80 5 7 9 11 13 15 17 19 21 lo = +13 dbm lo =+15 dbm lo = +17 dbm lo = +20 dbm iip2 (dbm) frequency (ghz) 5 10 15 20 25 5 8 11 14 17 20 +25c +85c -40c p1db (dbm) frequency (ghz) hmc144lc4 gaas mmic double-balanced mixer, 6 - 20 ghz v02.1208
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com mixers - single & double balanced - smt 9 9 - 33 outline drawing absolute maximum ratings rf / if input +15 dbm lo drive +27 dbm if dc current 2 ma storage temperature -65 to +150 c operating temperature -40 to +85 c esd sensitivity (hbm) class 1a notes: 1. package body material: alumina 2. lead and ground paddle plating: gold flash over ni. 3. dimensions are in inches [millimeters]. 4. lead spacing tolerance is non-cumulative. 5. package warp shall not exceed 0.05mm datum -c- 6. all ground leads and ground paddle must be soldered to pcb rf ground. electrostatic sensitive device observe handling precautions hmc144lc4 gaas mmic double-balanced mixer, 6 - 20 ghz v02.1208
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com mixers - single & double balanced - smt 9 9 - 34 pin number funciton description interface schematic 1, 5 - 7, 11 - 14, 18 - 24 n/c no connection. these pins may be connected to rf/dc ground. performance will not be affected. 2, 4, 8, 10, 15, 17 gnd these pins and package bottom must be connect to rf/dc ground. 3rf this pin is ac coupled and matched to 50 ohms from 6 - 20 ghz 9if this pin is dc coupled. for applications not requiring operation to dc, this port should be dc blocked externally using a series capacitor whose value has been chosen to pass the necessary if frequency range. for operation to dc, this pin must not source/ sink more than 2 ma of current or die non-function and possible die failure will result. 16 lo this pin is ac coupled and matched to 50 ohms from 6 - 20 ghz pin descriptions hmc144lc4 gaas mmic double-balanced mixer, 6 - 20 ghz v02.1208
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com mixers - single & double balanced - smt 9 9 - 35 evaluation pcb the circuit board used in the nal application should use rf circuit design techniques. signal 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 cir- cuit board shown is available from hittite upon request. list of materials for evaluation pcb 109010 [1] item description j1 - j2 pcb mount sma rf connector, sri j3 pcb mount sma connector, johnson u1 hmc144lc4 pcb [2] 109005 evaluation board [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350 hmc144lc4 gaas mmic double-balanced mixer, 6 - 20 ghz v02.1208
|
