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 - si ngl e & doubl e balanc e d - s mt 10 10 - 1 discontinued product not recommended for new designs hmc412ms8g / 412MS8GE double-balanced mixer, 9 - 15 ghz v02.0607 general description features functional diagram the hmc412m s 8g & hmc412m s 8g e are passive double balanced mixers that operate between 9.0 ghz and 15 ghz. the hmc412m s 8g( e ) operate with lo drive levels between +9 dbm and +13 dbm, and provides 8 db conversion loss across the entire specifed frequency band. this mixer requires no external components or bias. conversion loss: 8 db noise figure: 8 db i nput i p3: 17 dbm no e xternal components m s op8g s mt package electrical specifcations, t a = +25 c typical applications the hmc412m s 8g / hmc412m s 8g e is ideal for: ? long haul r adio platforms ? microwave r adio ? v s at parameter i f = 1.45 ghz lo = +13 dbm units min. typ. max. frequency r ange, r f & lo 9.0 - 15.0 ghz frequency r ange, if dc - 2.5 ghz conversion loss 8 11 db noise figure ( ssb) 8 11 db lo to rf isolation 30 40 - 50 db lo to if isolation 33 40 - 50 db r f to if isolation 8 17 db ip3 (input) 14 17 dbm 1 db compression ( input) 7 9.5 dbm * unless otherwise noted, all measurements performed as downconverter, if= 1.45 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 - si ngl e & doubl e balanc e d - s mt 10 10 - 2 discontinued product not recommended for new designs hmc412ms8g / 412MS8GE conversion gain vs. temperature @ lo = +13 dbm isolation @ lo = +13 dbm if bandwidth @ lo = +13 dbm return loss @ lo = +13 dbm conversion gain vs. lo drive upconverter performance conversion gain @ lo = +13 dbm double-balanced mixer, 9 - 15 ghz v02.0607 -20 -15 -10 -5 0 8 9 10 11 12 13 14 15 16 +25 c -40 c +85 c conversion gain (db) frequency (ghz) -25 -20 -15 -10 -5 0 8 9 10 11 12 13 14 15 16 rf lo return loss (db) frequency (ghz) -20 -15 -10 -5 0 8 9 10 11 12 13 14 15 16 lo = +7 dbm lo = +9 dbm lo = +11 dbm lo = +13 dbm lo = +15 dbm conversion gain (db) frequency (ghz) -20 -15 -10 -5 0 8 9 10 11 12 13 14 15 16 conversion gain (db) frequency (ghz) -30 -25 -20 -15 -10 -5 0 0 0.5 1 1.5 2 2.5 3 conversion gain return loss response (db) frequency (ghz) -60 -50 -40 -30 -20 -10 0 8 9 10 11 12 13 14 15 16 rf/if lo/rf lo/if isolation (db) 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 - si ngl e & doubl e balanc e d - s mt 10 10 - 3 discontinued product not recommended for new designs input ip3 vs. lo drive* input p1db vs. temperature @ lo = +13 dbm input ip3 vs. temperature @ lo = +13 dbm* harmonics of lo * two-tone input power= -10 dbm each tone, 1 mhz spacing. input ip2 vs. lo drive * mxn spurious @ if port nlo m r f 0 1 2 3 4 0 xx 16 27 38 n/a 1 7 0 >85 57 56 2 78 >85 72 71 >85 3 >85 >85 >85 78 >85 4 n/a >85 >85 >85 >85 r f = 14.45 ghz @ -10 dbm lo = 13 ghz @ +13 dbm all values in dbc relative to the i f. measured as downconverter. nlo s pur @ r f port lo freq. (ghz) 1 2 3 4 9 36 30 58.3 70.5 10.5 34.8 31.3 35.7 57.5 12 49.5 44.5 65.2 68.7 13.5 48.7 58.8 69 n/a 15 39.2 74.5 64 n/a 16.5 34 61.3 60.3 n/a lo = +13 dbm all values in dbc below input lo level @ r f port. hmc412ms8g / 412MS8GE double-balanced mixer, 9 - 15 ghz v02.0607 5 7 9 11 13 15 8 9 10 11 12 13 14 15 16 +25 c -40 c +85 c p1db (dbm) frequency (ghz) 30 40 50 60 70 9 10 11 12 13 14 15 16 17 lo = +11 dbm lo = +13 dbm lo = +15 dbm ip2 (dbm) frequency (ghz) 10 15 20 25 30 9 10 11 12 13 14 15 16 17 +25 c -40 c +85 c ip3 (dbm) frequency (ghz) 10 15 20 25 30 9 10 11 12 13 14 15 16 17 lo = +11 dbm lo = +13 dbm lo = +15 dbm ip3 (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 - si ngl e & doubl e balanc e d - s mt 10 10 - 4 discontinued product not recommended for new designs outline drawing absolute maximum ratings rf / if input (vdd = +3v) +27 dbm lo drive (vdd = +3v) +27 dbm i f dc current 4 ma s torage temperature -65 to +150 c operating temperature -55 to +85 c esd s ensitivity (hbm) class 1a e l e ct ro s tat ic se n si t i v e de v ic e ob ser v e handl i ng p re caut i on s part number package body material lead finish m s l r ating package marking [3] hmc412m s 8g low s tress i njection molded plastic s n/pb s older m s l1 [1] h412 xxxx hmc412m s 8g e r oh s -compliant low s tress i njection molded plastic 100% matte s n m s l1 [2] h412 xxxx [1] max peak refow temperature of 235 c [2] max peak refow temperature of 260 c [3] 4-digit lot number xxxx package information hmc412ms8g / 412MS8GE double-balanced mixer, 9 - 15 ghz v02.0607 not es: 1. leadframe materi al: copper alloy 2. dimensions are in inches [millimet ers]. 3. dimension does not include moldfla s h of 0.15mm per side. 4. dimension does not include moldfla sh of 0.25mm per side. 5. all gr ound leads and gr ound paddl e mus t be soldere d to pcb rf gr ound.
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 - si ngl e & doubl e balanc e d - s mt 10 10 - 5 discontinued product not recommended for new designs pin number function description i nterface s chematic 1, 8 gnd ground: pin must connect to r f ground. 2 lo this pin is ac coupled and matched to 50 ohms. 3, 4, 6 n/c not connected 5 i f i f port: this pin is dc coupled. for applications not requiring operation to dc, this port should be dc blocked externally using a series capacitor whose values has been chosen to pass the necessary i f frequency range. for operation to dc, this pin must not source/sink more than 4ma of current or die non-function and possible die failure will result. 7 r f this pin is ac coupled and matched to 50 ohms. pin descriptions hmc412ms8g / 412MS8GE double-balanced mixer, 9 - 15 ghz v02.0607
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 - si ngl e & doubl e balanc e d - s mt 10 10 - 6 discontinued product not recommended for new designs 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 hit - tite upon request. list of materials for evaluation pcb 103350 [1] i tem description j1 - j2 pcb mount s ma r f connector, sri j3 pcb mount s ma connector, johnson u1 hmc412m s 8g / hmc412m s 8g e mixer pcb [2] 101650 e valuation board [1] r eference this number when ordering complete evaluation pcb [2] circuit board material: r ogers 4350 hmc412ms8g / 412MS8GE double-balanced mixer, 9 - 15 ghz v02.0607
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