a a c c t t i i v v e e u u p p m m i i x x e e r r m m o o 4 4 q q ? tel : 82-31-250-5011 ? all specifications may change without notice. ? rfsales@rfhic.com ? version 8.01 product features application ? integrated monolithic gaas mesfet ? active mixer packages module ? pb-free 3mm 16-pin qfn package ? lower manufacturing cost ? higher productivity and reliability ? very low noise figure & low distortion ? repeater ? base station description the ic operates from a positive +5v rail consuming 130 ma of current while only requiring a 2 dbm lo drive. the mcm is implemented w ith reliable and mature gaas mesfet technology. specifications (operating temperature: -30 c~+80 c) rf frequency (mhz) lo frequency (mhz) if frequency (mhz) conversion gain (db) oip3 (dbm) lo to if leakage (dbm) if to rf leakage (dbm) vdd/idd 1850 1780 6 24 -15 -60 5v/130ma 1950 1880 6 24 -15 -60 5v/130ma 2140 2070 6 24 -15 -60 5v/130ma 2160 2090 70 6 24 -15 -60 5v/130ma functional pin layout functional diagram package dimensions (type :qfn3) pin no. function pin no. function 1 2 3 4 5 6 7 8 ifn in nc if in nc cur ground ground bias 16 15 14 13 12 11 10 9 rfn out nc rf out ground bias nc lo_in lon_in 3 14 16 10 lo input output rf if input package type: qfn-3
a a c c t t i i v v e e u u p p m m i i x x e e r r m m o o 4 4 q q ? tel : 82-31-250-5011 ? all specifications may change without notice. ? rfsales@rfhic.com ? version 8.01 l2 opt. 12 11 10 nc r4 0 gnd 4 5 6 2 3 1 c7 100pf c2 opt. rf output chip balun tdk hhm1516 c9 opt. c1 100nf r1 13k r2 620 c3 10nf c4 10pf r3 240 c5 10nf c10 100pf bias +5v bias +5v bias +5v c8 100pf lo input @2 dbm if input 5 8 6 7 4 2 l1 2.7uh c6 0.5pf 9 16 15 14 13 1 3 application schematic - imt
a a c c t t i i v v e e u u p p m m i i x x e e r r m m o o 4 4 q q ? tel : 82-31-250-5011 ? all specifications may change without notice. ? rfsales@rfhic.com ? version 8.01 test condition: if = 70mhz, lo = 1630~2230mhz@2dbm, rf = 1700~2300mhz typical performance at 25 - pcs, imt rfhic corporation (rfhic) reserves the right to make changes to any products herein or to discontinue any product at any time w ithout notice. rfhic do not assume any liability for the suitability of its products for any particular purpose, and disclaims any and all liability, inclu ding without limitation consequential or incidental damages. the product specifications herein expressed have been carefully checked and are assumed to be reliable. how ever, rfhic disclaims liability for inaccuracies and strongly recommends buyers to verify that the information they are using is current before placing purchase or ders. rfhic products are not intended for use in life support equipment or application where ma lfunction of the product can be expected to result in persona l injury or death. buyer uses or sells such products for any such unintended or unauthorized applicatio n, buyer shall indemnify, protect and hold rfhic and its direct ors, officers, stockholders, employees, representatives and distributors harmless against any a nd all claims arising out of such use. rfhic?s liability unde r or arising out of damages, claims of whatsoever k ind and nature which rfhic p roducts could cause shall be limited in amount to the net p urchase p rice of the p roducts sold to bu y er b y rfhic .
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