page 1 of 5 notes a. performance and quality attributes and conditions not expressly stated in this specifcation document are intended to be excluded and do not form a part of this specifcation document. b. electrical specifcations and performance data contained in this specifcation document are based on mini-circuits applicable established test performance criteria and measurement instructions. c. the parts covered by this specifcation document are subject to mini-circuits standard limited warranty and terms and conditions (collectively, standard terms); purchasers of this part are entitled to the rights and benefts contained therein. for a full statement of the standard terms and the exclusive rights and remedies thereunder, please visit mini-circuits website at www.minicircuits.com/mclstore/terms.jsp mini-circuits ? www.minicircuits.com p.o. box 350166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com the big deal ? high stopband rejection, up to 50 db ? patented design terminates stopband signals ? pass band cut-off up to 11 ghz ? stop band up to 26 ghz ? excellent repeatability through ipd* process product overview mini-circuits x-series of refectionless flters now includes 2- and 3-section models, giving you ultra-high rejection in the stopband C up to 50 db! refectionless flters employ a patented flter topology which absorbs and terminates stopband signals internally rather than refecting them back to the source. this new capability enables unique applications for flter circuits beyond those suited to traditional approaches. traditional flters are refective in the stopband, sending signals back to the source at 100% power. these refections interact with neighboring components and often result in intermodulation and other interferences. by eliminating stopband refections, refectionless flters can readily be paired with sensitive devices and used in applications that otherwise require circuits such as isolation amplifers or attenuators. key features advantages easy integration with sensitive refective components, e.g. mixers, multipliers refectionless flters absorb unwanted signals falling in flter stopband, preventing refections back to the source. this reduces generation of additional unwanted signals without the need for extra components like attenuators, improving system dynamic range and saving board space. high stopband rejection, up to 50 db ideal for applications where suppression of strong spurious signals and intermod- ulation products is needed. enables stable integration of wideband amplifers because refectionless flters maintain good impedance in the stopband; they can be integrated with high gain, wideband amplifers without the risk of creating instabilities in these out of band regions. cascadable refectionless flters can be cascaded in multiple sections to provide sharper and higher attenuation, while also preventing any standing waves that could affect passband signals. low & highpass flters can be cascaded to realize bandpass flters. excellent power handling in a tiny surface mount device up to 7w in passband high power handling extends the usability of these flters to the transmit path for inter-stage fltering. small size, 3x3mm/ 4x4 mm/ 5x5mm qfn allows replacement of flter/attenuator pairs with a single refectionless flter, saving board space. excellent repeatability of rf performance through semiconductor ipd process, x-series flters are inherently repeatable for large volume production. excellent stability over temperature with 0.3 db variation over temperature ideal for use in wide temperature range applications without the need for additional temperature compensation. operating temperature up to 105?c suitable for operation close to high power components. *ipd C integrated passive device, is a gaas semiconductor process 50? dc to 21 ghz reflectionless filters mmic x-series xlf xhf available in low pass & high pass designs new! two & three section models
page 2 of 5 notes a. performance and quality attributes and conditions not expressly stated in this specifcation document are intended to be excluded and do not form a part of this specifcation document. b. electrical specifcations and performance data contained in this specifcation document are based on mini-circuits applicable established test performance criteria and measurement instructions. c. the parts covered by this specifcation document are subject to mini-circuits standard limited warranty and terms and conditions (collectively, standard terms); purchasers of this part are entitled to the rights and benefts contained therein. for a full statement of the standard terms and the exclusive rights and remedies thereunder, please visit mini-circuits website at www.minicircuits.com/mclstore/terms.jsp mini-circuits ? www.minicircuits.com p.o. box 350166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com general description mini-circuits XLF-362H+ three-section refectionless flter employs a novel flter topology which absorbs and terminates stop band signals internally rather than refecting them back to the source. this new capability enables unique applications for flter circuits beyond those suited to traditional approaches. traditional flters are refective in the stop band, sending signals back to the source at 100% of the power level. these refections interact with neighboring components and often result in inter-modulation and other interferences. refectionless flters eliminate stop band refections, allowing them to be paired with sensitive devices and used in applications that otherwise require circuits such as isolation amplifers or attenuators. rev. or m160077 XLF-362H+ gh/rs/cp 170823 XLF-362H+ simplifed schematic and pad description function pad number description rf-in 2 rf input pad rf-out 8 rf output pad gnd 1,3,7,9 & paddle connected to ground nc (gnd externally) 4,5,6,10,11,12 no internal connection 50 ? dc to 3910 mhz 1 gnd nc 2 3 4 5 6 9 8 7 12 11 10 nc nc gnd rf-out gnd gnd rf-in nc nc nc case style: dq1225 applications ? ism applications ? mobile ? wimax ? radio location features ? match to 50 ? in the stop band, eliminates undesired refections ? cascadable ? excellent stopband rejection, 48 db typ. ? temperature stable, up to 105c ? small size, 3 x 3 mm ? protected by us patents 8,392,495; 9,705,467, additional patent pending ? protected by china patent 201080014266.1 ? protected by taiwan patent i581494 refectionless low pass filter +rohs compliant the +suffix identifies rohs compliance. see our web site for rohs compliance methodologies and qualifications
page 3 of 5 notes a. performance and quality attributes and conditions not expressly stated in this specifcation document are intended to be excluded and do not form a part of this specifcation document. b. electrical specifcations and performance data contained in this specifcation document are based on mini-circuits applicable established test performance criteria and measurement instructions. c. the parts covered by this specifcation document are subject to mini-circuits standard limited warranty and terms and conditions (collectively, standard terms); purchasers of this part are entitled to the rights and benefts contained therein. for a full statement of the standard terms and the exclusive rights and remedies thereunder, please visit mini-circuits website at www.minicircuits.com/mclstore/terms.jsp mini-circuits ? www.minicircuits.com p.o. box 350166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com XLF-362H+ 0 10 20 30 40 50 60 0 4400 8800 13200 17600 22000 insertion loss (db) frequency (mhz) xlf - 362h+ insertion loss 1.0 1.5 2.0 2.5 3.0 3.5 0 4400 8800 13200 17600 22000 vswr frequency (mhz) xlf - 362h+ vswr typical performance data at 25c frequency (mhz) insertion loss (db) vswr (:1) 10 0.81 1.08 100 0.83 1.09 500 0.91 1.21 1000 1.09 1.39 3000 1.60 1.27 3910 1.80 1.18 5000 2.15 1.19 6300 2.89 1.08 8000 5.87 1.19 9200 16.43 1.36 10000 29.34 1.21 10700 39.66 1.16 12000 40.37 1.14 15000 53.48 1.58 18000 48.52 1.58 18500 48.02 1.72 20000 47.32 2.28 21000 47.05 2.67 22000 45.88 3.03 esd rating human body model (hbm): class 1a (pass 250 v) in accordance with ansi/esd 5.1-2001 electrical specifcations 1 at 25c absolute maximum ratings 4 parameter ratings operating temperature -55c to +105c storage temperature -65c to +150c rf power input, passband (f3-f5) 2 4w at 25c rf power input, stopband (dc-f3) 3 1.6w at 25c 2 passband rating derates linearly to 2w at 105c ambient 3 stopband rating derates linearly to 0.8w at 105c ambient 4 permanent damage may occur if any of these limits are exceeded. 1 measured on mini-circuits characterization test board tb-844-362h+ parameter f# frequency (mhz) min. typ. max. unit pass band insertion loss dc - f1 dc - 3910 1.3 2.1 db frequency cut-off f2 6300 3.0 vswr dc - f1 dc - 3910 1.3 :1 stop band rejection f3 - f3 9200 - 10700 12 28 db f3 - f4 10700 - 18500 35 48 f4 - f5 18500 - 21000 50 vswr f3 - f3 9200 - 10700 1.2 :1 f3 - f4 10700 - 18500 1.4 f4 - f5 18500 - 21000 2.2 f5 f 4 f 2 f 1 f 3 insertion loss (db) f r equenc y ( mhz) dc f 3? specification definition mmic refectionless filter
page 4 of 5 notes a. performance and quality attributes and conditions not expressly stated in this specifcation document are intended to be excluded and do not form a part of this specifcation document. b. electrical specifcations and performance data contained in this specifcation document are based on mini-circuits applicable established test performance criteria and measurement instructions. c. the parts covered by this specifcation document are subject to mini-circuits standard limited warranty and terms and conditions (collectively, standard terms); purchasers of this part are entitled to the rights and benefts contained therein. for a full statement of the standard terms and the exclusive rights and remedies thereunder, please visit mini-circuits website at www.minicircuits.com/mclstore/terms.jsp mini-circuits ? www.minicircuits.com p.o. box 350166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com XLF-362H+ inch mm outline dimensions ( ) outline drawing product marking mcl 362h black body model family designation demo board mcl p/n: tb-844-362h+ suggested pcb layout: pl-451 lead finish: matte-tin tape & reel packaging, f66 p c b l a n d p a t t e r n sugges t ed l a y o ut, t o l e r a n c e t o b e w i t hi n . 002 a bcd e fgh j .118 .118 .035 .008 .057 .057 .009 --- .016 3.00 3.00 0.89 0.20 1.45 1.45 0.23 --- 0.41 k l m n p q r wt .020 .127 .127 .049 .010 .020 .049 grams 0.51 3.23 3.23 1.24 0.25 0.51 1.24 0.02 t ap e widt h , m m device cavit y p i t c h , mm reel s i z e , i n c h e s d e v i ces p er r eel s ee n o t e 20 50 100 200 7 s m a l l qu a nt i t y s t a n dar d 500 8 4 7 sta n dar d 1000, 2000 mmic refectionless filter
page 5 of 5 notes a. performance and quality attributes and conditions not expressly stated in this specifcation document are intended to be excluded and do not form a part of this specifcation document. b. electrical specifcations and performance data contained in this specifcation document are based on mini-circuits applicable established test performance criteria and measurement instructions. c. the parts covered by this specifcation document are subject to mini-circuits standard limited warranty and terms and conditions (collectively, standard terms); purchasers of this part are entitled to the rights and benefts contained therein. for a full statement of the standard terms and the exclusive rights and remedies thereunder, please visit mini-circuits website at www.minicircuits.com/mclstore/terms.jsp mini-circuits ? www.minicircuits.com p.o. box 350166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com additional notes a. performance and quality attributes and conditions not expressly stated in this specifcation document are intended to be excluded and do not form a part of this specifcation document. b. electrical specifcations and performance data contained in this specifcation document are based on mini-circuits applicable established test performance criteria and measurement instructions. c. the parts covered by this specifcation document are subject to mini-circuits standard limited warranty and terms and conditions (collectively, standard terms); purchasers of this part are entitled to the rights and benefts contained therein. for a full statement of the standard terms and the exclusive rights and remedies thereunder, please visit mini-circuits website at www.minicircuits.com/mclstore/terms.jsp figure 1. if output refection spectrum without flter figure 3. if output refection spectrum with refectionless flter figure 2. if output refection spectrum with conventional flter XLF-362H+ application circuit example pairing mixers with refectionless flters to improve system dynamic range test block diagram: if output refection spectrum with single input frequency refectionless filter application note an application circuit was assembled to measure the if refection spectrum at the output of a mixer when the mixer was paired with a conventional flter versus a refectionless flter. while the conventional flter reduces the refections present when the mixer is used alone (no flter), the refectionless flter virtually eliminates those refections altogether. the refected signal at marker 1 in the fgures above exhibits a reduction of more than 20 db from -28.7 dbm to -50.3 dbm when the refectionless flter is used as compared to the conventional flter, thus eliminating unwanted spurious mixing products and improving - system dynamic range. for more information, refer to application note an-75-007
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