mixers - dbl-bal - smt 9 9 - 278 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 HMC423MS8 / 423ms8e v02.0705 general description features functional diagram electrical speci cations, t a = +25 c typical applications the HMC423MS8 / HMC423MS8e is ideal for: ? base stations ? portable wireless ? catv/dbs ? ism the HMC423MS8 & HMC423MS8e are double bal- anced mixer ics with integrated lo ampli ers. this mixer can operate as an upconverter or downcon- verter between 0.6 ghz and 1.3 ghz. with the inte- grated lo ampli er, the mixer requires an lo drive level of only 0 dbm, and requires only 15ma from a single positive +3v rail. the mixer has 8 db of conver- sion loss, an input p1db of +8 dbm and an input third order intercept point of +15 dbm at 1.3 ghz. integrated lo ampli er w/ pdiss <50 mw conversion loss / noise figure: 8 db low lo drive: 0 dbm input ip3: +15 dbm single positive supply: 3v, 15 ma gaas mmic mixer w/ integrated lo amplifier, 0.6 - 1.3 ghz parameter if = 100 mhz lo = 0 dbm, vdd = 3v units min. typ. max. frequency range, rf & lo 0.6 - 1.3 ghz frequency range, if dc - 0.4 ghz conversion loss 811db noise figure (ssb) 811db lo to rf isolation 25 35 db lo to if isolation 15 25 db rf to if isolation 12 20 db ip3 (input) 13 15 dbm 1 db compression (idd) 6.5 8 dbm supply current (idd) 15 ma * unless otherwise noted, all measurements performed as downconverter, if= 100 mhz.
mixers - dbl-bal - smt 9 9 - 279 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 conversion gain vs. temperature @ lo = 0 dbm isolation @ lo = 0 dbm if bandwidth @ lo = 0 dbm return loss @ lo = 0 dbm conversion gain vs. lo drive conversion gain vs. vdd @ lo = 0 dbm HMC423MS8 / 423ms8e v02.0705 gaas mmic mixer w/ integrated lo amplifier, 0.6 - 1.3 ghz -20 -15 -10 -5 0 0.4 0.6 0.8 1 1.2 1.4 1.6 +25 c -40 c +85 c conversion gain (db) frequency (ghz) -30 -25 -20 -15 -10 -5 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 conversion gain return loss response (db) frequency (ghz) -20 -15 -10 -5 0 0.4 0.6 0.8 1 1.2 1.4 1.6 +2.7v +3.0v +3.3v +5.0v conversion gain (db) frequency (ghz) -25 -20 -15 -10 -5 0 0.5 1 1.5 2 lo rf return loss (db) frequency (ghz) -20 -15 -10 -5 0 0.4 0.6 0.8 1 1.2 1.4 1.6 -4 dbm -2 dbm 0 dbm +2 dbm +4 dbm conversion gain (db) frequency (ghz) -50 -40 -30 -20 -10 0 0.4 0.6 0.8 1 1.2 1.4 1.6 rf/if lo/rf lo/if isolation (db) frequency (ghz)
mixers - dbl-bal - smt 9 9 - 280 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 input ip3 vs. lo drive* input p1db vs. temperature @ lo = 0 dbm input ip3 vs. temperature @ lo = 0 dbm* harmonics of lo * two-tone input power = 0 dbm each tone, 1 mhz spacing. upconverter performance conversion gain @ lo = 0 dbm mxn spurious @ if port nlo mrf01234 0xx5 252726 1120314557 27061704978 3>9289877377 4 >92 >92 >92 >92 >92 rf = 1.0 ghz @ -10 dbm lo = 0.9 ghz @ 0 dbm all values in dbc relative to the if. measured as downconverter. nlo spur @ rf port lo freq. (ghz) 1 2 3 4 0.7 30 15 42 40 0.85 34 16 50 42 138194852 1.15 40 22 54 58 1.3 42 26 44 59 1.45 39 31 50 60 lo = 0 dbm all values in dbc below input lo level @ rf port. HMC423MS8 / 423ms8e v02.0705 gaas mmic mixer w/ integrated lo amplifier, 0.6 - 1.3 ghz -20 -15 -10 -5 0 0.4 0.6 0.8 1 1.2 1.4 1.6 conversion gain (db) frequency (ghz) 10 12 14 16 18 20 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 +25 c -40 c +85 c input ip3 (dbm) frequency (ghz) 10 12 14 16 18 20 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 lo = -2 dbm lo = 0 dbm lo = +2 dbm input ip3 (dbm) frequency (ghz) 5 6 7 8 9 10 11 12 13 14 15 0.6 0.8 1 1.2 1.4 1.6 +25 c -40 c +85 c input p1db (dbm) frequency (ghz)
mixers - dbl-bal - smt 9 9 - 281 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 outline drawing absolute maximum ratings rf / if input (vdd = +3v) +13 dbm lo drive (vdd = +3v) +13 dbm vdd +7 vdc if dc current 18 ma channel temperature (tc) 150 c continuous pdiss (t = 85c) (derate 4.8 mw/c above 85 c) 0.32 w storage temperature -65 to +150 c operating temperature -40 to +85 c electrostatic sensitive device observe handling precautions 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] HMC423MS8 low stress injection molded plastic sn/pb solder msl1 [1] h423 xxxx HMC423MS8e rohs-compliant low stress injection molded plastic 100% matte sn msl1 [2] h423 xxxx [1] max peak re ow temperature of 235 c [2] max peak re ow temperature of 260 c [3] 4-digit lot number xxxx package information HMC423MS8 / 423ms8e v02.0705 gaas mmic mixer w/ integrated lo amplifier, 0.6 - 1.3 ghz
mixers - dbl-bal - smt 9 9 - 282 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 pin number function description interface schematic 1lo this pin is ac coupled and matched to 50 ohm from 0.6 - 1.3 ghz. 2, 3, 6, 7 gnd pins must connect to rf ground. 4vdd power supply for the lo ampli er. one external rf bypass capacitor (10,000 pf) is required. 5if this pin is dc coupled. for applications not requiring opera- tion 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 18 ma of current or die non- function and possible die failure will result. 8rf this pin is dc coupled and matched to 50 ohm from 0.6 - 1.3 ghz pin description application circuit c1 10,000 pf l1 4.7 nh HMC423MS8 / 423ms8e v02.0705 gaas mmic mixer w/ integrated lo amplifier, 0.6 - 1.3 ghz
mixers - dbl-bal - smt 9 9 - 283 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 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 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. item description j1 - j3 pcb mount sma connector, johnson j4, j5 dc pin c1 10k pf chip capacitor, 0603 pkg. l1 4.7 nh inductor, 0805 pkg. u1 HMC423MS8 / HMC423MS8e mixer pcb [2] 104964 evaluation board, 1.00 x 1.00 [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350 list of materials for evaluation pcb 105190 [1] HMC423MS8 / 423ms8e v02.0705 gaas mmic mixer w/ integrated lo amplifier, 0.6 - 1.3 ghz
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