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 mixers - single & double balanced - smt 10 10 - 1 discontinued product not recommended for new designs hmc296ms8 / 296ms8e low lo drive double-balanced fet mixer, 1.1 - 1.7 ghz v03.0705 general description features functional diagram input ip3: +24 dbm @ +11 dbm lo lo range = +3 to +11 dbm conversion loss: 7 db lo/rf isolation: 40 db electrical specifi cations, t a = +25 c, as a function of lo drive, vgg = -1.5 vdc typical applications the hmc296ms8 & hmc296ms8e are low lo drive, high ip3 double-balanced fet mixers in 8 lead plastic surface mount msop packages. this mmic mixer is constructed of switched gaas fets and novel planar transformer baluns on the chip. the device can be used as an up or downconverter for 1.1 to 1.7 ghz applications. the consistent mmic performance will improve system operation. the package dimensions are 0.118 x 0.192 (3.0 x 4.9 mm). the hmc296ms8 / hmc296ms8e is ideal for: ? miniature basestations ? pcmcia ? portable wireless ? wirelesslan parameter lo = +11 dbm lo = +7 dbm lo = +3 dbm units min. typ. max. min. typ. max. min. typ. max. frequency range, rf & lo 1.1 - 1.7 1.1 - 1.7 1.2 - 1.6 ghz frequency range, if dc - 0.7 dc - 0.5 dc - 0.4 ghz conversion loss 7 10 7.5 10.5 7.5 11.5 db noise figure (ssb) 7 10 7.5 10.5 7.5 11.5 db lo to rf isolation 30 40 35 40 35 40 db lo to if isolation 21 26 22 26 22 26 db ip3 (input) 20 24 15 18 11 14 dbm 1 db gain compression (input) 10 14 6 9 2 4 dbm *unless otherwise noted, all measurements performed as downconverter, if= 70 mhz.
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 mixers - single & double balanced - smt 10 10 - 2 discontinued product not recommended for new designs conversion loss vs. temperature @ lo = 11 dbm isolation @ lo = 11 dbm conversion loss vs. lo drive return loss @ lo = 11 dbm if bandwidth @ lo = 11 dbm hmc296ms8 / 296ms8e low lo drive double-balanced fet mixer, 1.1 - 1.7 ghz v03.0705 -10 -9 -8 -7 -6 -5 1 1.2 1.4 1.6 1.8 2 +25 c +85 c -40 c conversion loss (db) frequency (ghz) -25 -20 -15 -10 -5 0 0 0.5 1 1.5 2 2.5 3 rf if lo return loss (db) frequency (ghz) -10 -9 -8 -7 -6 -5 1 1.2 1.4 1.6 1.8 2 +11 dbm +13 dbm +9 dbm +7 dbm +5 dbm +3 dbm conversion loss (db) frequency (ghz) -60 -50 -40 -30 -20 -10 0 1 1.2 1.4 1.6 1.8 2 rf/if lo/rf lo/if isolation (db) frequency (ghz) -25 -20 -15 -10 -5 0 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 conversion loss (db) if frequency (ghz)
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 mixers - single & double balanced - smt 10 10 - 3 discontinued product not recommended for new designs input ip3 vs. lo drive * p1db vs. lo level, vgg = -1.5 v input ip3 vs. temperature @ lo = 11 dbm* input ip2 vs. temperature @ lo = +11 dbm* * two-tone input power = 0 dbm each tone, 1 mhz spacing. hmc296ms8 / 296ms8e low lo drive double-balanced fet mixer, 1.1 - 1.7 ghz v03.0705 2 4 6 8 10 12 14 16 1.1 1.2 1.3 1.4 1.5 1.6 1.7 +11 dbm +7 dbm +3 dbm p1db (dbm) frequency (ghz) 10 15 20 25 30 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 +11 dbm +7 dbm +3 dbm ip3 (dbm) frequency (ghz) 10 15 20 25 30 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 +85 c +25 c -40 c ip3 (dbm) frequency (ghz) 35 40 45 50 55 60 65 70 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 +85 c +25 c -40 c ip2 (dbm) frequency (ghz)
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 mixers - single & double balanced - smt 10 10 - 4 discontinued product not recommended for new designs absolute maximum ratings rf / if input +20 dbm lo drive +27 dbm storage temperature -65 to +150 c operating temperature -40 to +85 c vgg -10v esd sensitivity (hbm) class 1a electrostatic sensitive device observe handling precautions hmc296ms8 / 296ms8e low lo drive double-balanced fet mixer, 1.1 - 1.7 ghz v03.0705 mxn spurious outputs harmonics of lo nlo mrf01234 0xx-3502918 1170331434 24867475551 37976708972 4 >105 >106 >102 99 92 rf = 1.47 ghz @ -10 dbm lo = 1.4 ghz @ 11 dbm, vgg= -1.5v all values in dbc relative to the if nlo spur at rf port lo frequency (ghz) 12 3 4 141274745 1.2 27 25 41 47 1.4 30 22 42 44 1.6 29 23 54 52 1.8 36 29 57 57 227296059 lo = 11 dbm, vgg= -1.5v values in dbc below input lo level measured at the rf port.
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 mixers - single & double balanced - smt 10 10 - 5 discontinued product not recommended for new designs hmc296ms8 / 296ms8e low lo drive double-balanced fet mixer, 1.1 - 1.7 ghz v03.0705 outline drawing notes: 1. leadframe material: copper alloy 2. dimensions are in inches [millimeters] 3. dimension does not include moldflash of 0.15mm per side. 4. dimension does not include moldflash of 0.25mm per side. 5. all ground leads must be soldered to pcb rf ground. part number package body material lead finish msl rating package marking [3] hmc296ms8 low stress injection molded plastic sn/pb solder msl1 [1] h296 xxxx hmc296ms8e rohs-compliant low stress injection molded plastic 100% matte sn msl1 [2] h296 xxxx [1] max peak refl ow temperature of 235 c [2] max peak refl ow temperature of 260 c [3] 4-digit lot number xxxx package information
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 mixers - single & double balanced - smt 10 10 - 6 discontinued product not recommended for new designs hmc296ms8 / 296ms8e low lo drive double-balanced fet mixer, 1.1 - 1.7 ghz v03.0705 evaluation pcb item description j1 - j3 pcb mount sma f connector u1 hmc296ms8 / hmc296ms8e mixer pcb [2] 102035 eval board [1] reference this number when ordering complete evaluation pcb [2] circuit board material: fra the circuit board used in the application should use rf circuit design techniques. signal lines should have 50 ohm impedance while the pack- age ground leads and exposed paddle should be connected directly to the ground plane simi- lar 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 102037 [1]
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