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 freq. multipliers - p a ssi v e - s m t 5 5 - 1 HMC187AMS8 / 187ams8e gaas mmic smt passive frequency doubler, 0.85 - 2.0 ghz input v00.0410 general description features functional diagram conversion l oss: 15 db fo, 3fo, 4fo i solation: 40 db i nput drive l evel: 10 to 20 dbm electrical specifcations, t a = +25 c, as a function of drive level typical applications t he hmc187am s 8( e ) is ideal for: ? wireless l ocal l oop ? l md s , v s a t , and p oint-to- p oint r adios ? u n ii & hiper l an ? t est e quipment t he hmc187am s 8( e ) is a miniature frequency dou - bler mm i c in plastic 8-lead m s o p package. t he sup - pression of undesired fundamental and higher order harmonics is 40 db typical with respect to input signal levels. t he doubler uses the same diode/balun tech - nology used in hittite mm i c mixers. t he doubler is ideal for high volume applications where frequency doubling of a lower frequency is more economical than directly generating a higher frequency. t he pas - sive s chottky diode doubler technology contributes no measurable additive phase noise onto the multiplied signal. i nput = +10 dbm i nput = +15 dbm i nput = +20 dbm p arameter min. t yp. max. min. t yp. max. min. t yp. max. u nits frequency r ange, i nput 1.25 - 1.75 1.0 - 1.75 0.85 - 2.0 ghz frequency r ange, output 2.5 - 3.5 2.0 - 3.5 1.7 - 4.0 ghz conversion l oss 18 22 14 17 15 18 db fo i solation (with respect to input level) 35 45 db 3fo i solation (with respect to input level) 42 46 db 4fo i solation (with respect to input level) 30 40 db * n/c denotes no internal connection, however, it is recommended to connect these pins to ground. *
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 freq. multipliers - p a ssi v e - s m t 5 5 - 2 conversion gain @ +15 dbm drive level isolation @ +15 dbm drive level* input return loss vs. drive level output return loss for several input frequencies *with respect to input level -35 -30 -25 -20 -15 -10 -5 0 1 2 3 4 5 6 +85 c +25 c -40 c conversion gain (db) output frequency (ghz) -25 -20 -15 -10 -5 0 0 2 4 6 8 10 2.50 ghz 1.75 ghz 1.00 ghz return loss (db) output frequency (ghz) -90 -75 -60 -45 -30 -15 0 0 2 4 6 8 10 12 1f0 3f0 4f0 isolation (db) frequency (ghz) -30 -25 -20 -15 -10 -5 0 0.5 1 1.5 2 2.5 3 17 dbm 15 dbm 13 dbm 10 dbm return loss (db) input frequency (ghz) HMC187AMS8 / 187ams8e v00.0410 gaas mmic smt passive frequency doubler, 0.85 - 2.0 ghz input
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 freq. multipliers - p a ssi v e - s m t 5 5 - 3 conversion gain @ 25 c vs. drive level output return loss with 1 ghz input conversion gain @ -40 c vs. drive level output return loss with 2.5 ghz input conversion gain @ +85 c vs. drive level output return loss with 1.75 ghz input -20 -15 -10 -5 0 0 1 2 3 4 5 6 17 dbm 15 dbm 10 dbm return loss (db) output frequency (ghz) -35 -30 -25 -20 -15 -10 -5 0 1 2 3 4 5 6 20 dbm 17 dbm 15 dbm 13 dbm 11 dbm 9 dbm conversion gain (db) output frequency (ghz) -20 -15 -10 -5 0 0 1 2 3 4 5 6 17 dbm 15 dbm 10 dbm return loss (db) output frequency (ghz) -35 -30 -25 -20 -15 -10 -5 0 1 2 3 4 5 6 20 dbm 17 dbm 15 dbm 13 dbm 11 dbm 9 dbm conversion gain (db) output frequency (ghz) -20 -15 -10 -5 0 0 1 2 3 4 5 6 17 dbm 15 dbm 10 dbm return loss (db) output frequency (ghz) -35 -30 -25 -20 -15 -10 -5 0 1 2 3 4 5 6 20 dbm 17 dbm 15 dbm 13 dbm 11 dbm 9 dbm conversion gain (db) output frequency (ghz) HMC187AMS8 / 187ams8e v00.0410 gaas mmic smt passive frequency doubler, 0.85 - 2.0 ghz input
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 freq. multipliers - p a ssi v e - s m t 5 5 - 4 absolute maximum ratings outline drawing i nput drive +27 dbm s torage t emperature -65 to +150 c operating t emperature -40 to +85 c ele c tr o st a ti c se n siti v e de v ic e ob ser v e hand li ng pre ca uti on s p art number p ackage body material l ead finish m sl r ating p ackage marking [3] hmc187am s 8 l ow s tress i njection molded p lastic s n/ p b s older m sl 1 [1] h187a xxxx hmc187am s 8 e r oh s -compliant l ow s tress i njection molded p lastic 100% matte s n m sl 1 [2] h187a 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 no tes: 1. le adframe ma terial : copper all oy 2. dimensions are in inches [millim eters]. 3. dimension does no t include moldfla s h of 0.15mm per side. 4. dimension does no t include moldfla sh of 0.25mm per side. 5. all gr ound leads m ust be soldered t o pcb rf gr ou nd. HMC187AMS8 / 187ams8e v00.0410 gaas mmic smt passive frequency doubler, 0.85 - 2.0 ghz input
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 freq. multipliers - p a ssi v e - s m t 5 5 - 5 pin description p in number function description i nterface s chematic 1, 4, 5, 8 n/c t hese pins are not connected internally; however, all data shown herein was measured with these pins connected to r f/dc ground externally. 3, 6 gnd all ground leads must be soldered to p cb r f/dc ground. 2 r f i n p in is dc coupled and matched to 50 ohms. 7 r fo ut p in is dc coupled and matched to 50 ohms. HMC187AMS8 / 187ams8e v00.0410 gaas mmic smt passive frequency doubler, 0.85 - 2.0 ghz input
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 freq. multipliers - p a ssi v e - s m t 5 5 - 6 evaluation pcb list of materials for evaluation pcb 103313 [1] i tem description j1, j2 p cb mount s ma connector u 1 hmc187am s 8( e ) doubler p cb [2] 103311 e val board [1] r eference this number when ordering complete evaluation p cb [2] circuit board material: r ogers 4350 t he circuit board used in the application should be generated with proper r f circuit design tech - niques. s ignal lines should have 50 ohm imped - ance while the package n/c and ground leads should be connected directly to the ground plane similar to that shown. t he evaluation circuit board shown is available from hittite upon request. HMC187AMS8 / 187ams8e v00.0410 gaas mmic smt passive frequency doubler, 0.85 - 2.0 ghz input
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