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 - passive - smt 5 5 - 1 HMC189AMS8 / 189ams8e gaas mmic smt passive frequency doubler, 2 - 4 ghz input v02.1010 general description features functional diagram conversion loss: 13 db fo, 3fo, 4fo isolation: 33 db input drive level: +10 to +15 dbm electrical specifcations, t a = +25 c, as a function of drive level typical applications the HMC189AMS8(e) is suitable for: ? wireless local loop ? lmds, vsat, and point-to-point radios ? unii & hiperlan ? test equipment the HMC189AMS8(e) is a miniature passive frequency doublers in plastic 8-lead msop packages. the suppression of undesired fundamental and higher order harmonics is 33 db typical with respect to input signal levels. the doubler uses the same diode/balun technology used in hittite mmic mixers. the doubler is ideal for high volume applications where frequency doubling of a lower frequency is more economical than directly generating a higher frequency. the passive schottky diode doubler technology contributes no measurable additive phase noise onto the multiplied signal. parameter input = +10 dbm input = +13 dbm input = +15 dbm units min. typ. max. min. typ. max. min. typ. max. frequency range, input 2.5 - 3.5 2.5 - 3.75 2 - 4 ghz frequency range, output 5 - 7 5 - 7.5 4 - 8 ghz conversion loss 13 17 13 15 13 17 db fo isolation (with respect to input level) 29 32 30 33 31 34 db 3fo isolation (with respect to input level) 37 43 35 42 33 40 db 4fo isolation (with respect to input level) 32 40 33 40 31 40 db
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 - passive - smt 5 5 - 2 HMC189AMS8 / 189ams8e conversion loss @ +13 dbm drive level isolation* @ +13 dbm drive level conversion loss vs. drive level isolation* @ +10 dbm drive level input return loss vs. drive level output return loss for several input frequencies * with respect to input level * with respect to input level gaas mmic smt passive frequency doubler, 2 - 4 ghz input v02.1010 -35 -30 -25 -20 -15 -10 -5 0 2 3 4 5 6 7 8 9 10 -40c +25c +85c conversion loss (db) output frequency (ghz) -60 -50 -40 -30 -20 -10 0 0 2 4 6 8 10 12 14 16 18 20 1f0 3f0 4f0 isolation (db) frequency (ghz) -35 -30 -25 -20 -15 -10 -5 0 2 3 4 5 6 7 8 9 10 +7 dbm +10 dbm +13 dbm +15 dbm conversion loss (db) output frequency (ghz) -70 -60 -50 -40 -30 -20 -10 0 0 2 4 6 8 10 12 14 16 18 20 1f0 3f0 4f0 isolation (db) frequency (ghz) -25 -20 -15 -10 -5 0 1 2 3 4 5 +7 dbm +10 dbm +13 dbm return loss (db) frequency (ghz) -25 -20 -15 -10 -5 0 2 3 4 5 6 7 8 9 10 input=2 ghz input=3 ghz input=4 ghz return loss (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 freq. multipliers - passive - smt 5 5 - 3 outline drawing part number package body material lead finish msl rating package marking [3] HMC189AMS8 low stress injection molded plastic sn/pb solder msl1 [1] 189a xxxx HMC189AMS8e rohs-compliant low stress injection molded plastic 100% matte sn msl1 [2] 189a 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 HMC189AMS8 / 189ams8e gaas mmic smt passive frequency doubler, 2 - 4 ghz input v02.1010 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. absolute maximum ratings input drive +27 dbm storage temperature -65 to +150 c operating temperature -40 to +85 c electrostatic sensitive device observe handling precautions
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 - passive - smt 5 5 - 4 the circuit board used in the application should be generated with proper rf circuit design techniques. signal lines at the rf port should have 50 ohm impedance and the package ground leads should be connected directly to the ground plane similar to that shown above. the evaluation circuit board shown above is available from hittite microwave corporation upon request. evaluation pcb list of materials for evaluation pcb 103313 [1] item description j1, j2 pcb mount sma connector u1 HMC189AMS8(e) doubler pcb [2] 103311 eval board [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350 HMC189AMS8 / 189ams8e gaas mmic smt passive frequency doubler, 2 - 4 ghz input v02.1010 pin description pin number function description interface schematic 1, 4, 5, 8 n/c these pins are not connected internally; however, all data shown herein was measured with these pins connected to rf/dc ground externally. 2 rfin pin is dc coupled and matched to 50 ohms from 2.0 to 4.0 ghz 3, 6 gnd all ground leads must be soldered to pcb rf/dc ground. 7 rfout pin is dc coupled and matched to 50 ohms from 4.0 to 8.0 ghz
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