frequency multipliers - smt 6 6 - 30 for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com hmc204ms8g / 204MS8GE gaas mmic smt passive frequency doubler, 4 - 8 ghz input v04.0505 general description features functional diagram conversion loss: 17 db fo, 3fo, 4fo isolation: 42 db passive: no bias required ultra small package: msop8 electrical specifications, t a = +25 c, as a function of drive level typical applications the hmc204ms8g / hmc204MS8GE is suitable for: ? wireless local loop ? lmds, vsat, and point-to-point radios ? unii & hiperlan ? test equipment the hmc204ms8g & hmc204MS8GE are pas- sive miniature frequency doublers in 8 lead msop surface mount packages. suppression of undesired fundamental and higher order harmonics is 42 db typical with respect to input signal level. the doubler utilizes the same gaas schottky diode/balun technol- ogy found in hittite mmic mixers. it requires no dc bias and adds no measurable phase noise onto the multiplied signal. input = +10 dbm input = +12 dbm input = +15 dbm parameter min. typ. max. min. typ. max. min. typ. max. units frequency range, input 5.5 - 7.5 5.0 - 8.0 4.0 - 8.0 ghz frequency range, output 11.0 - 15.0 10.0 - 16.0 8.0 - 16.0 ghz conversion loss 17 21 17 22 17 21 db fo isolation (with respect to input level) 37 42 37 42 39 45 db 3fo isolation (with respect to input level) 37 45 37 45 35 45 db 4fo isolation (with respect to input level) 45 55 40 50 35 45 db
frequency multipliers - smt 6 6 - 31 for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com hmc204ms8g / 204MS8GE conversion gain vs. temperature @ +15 dbm drive level conversion gain @ +25 vs. drive level isolation @ +15 dbm drive level* input return loss vs. drive level output return loss *with respect to input level gaas mmic smt passive frequency doubler, 4 - 8 ghz input v04.0505 -40 -35 -30 -25 -20 -15 -10 -5 0 3456789 +25 c +85 c -40 c conversion gain (db) input frequency (ghz) -20 -15 -10 -5 0 45678 + 14 dbm + 12 dbm + 10 dbm + 8 dbm input return loss (db) frequency (ghz) -100 -80 -60 -40 -20 0 0 5 10 15 20 25 30 35 fo 3fo 4fo isolation (db) frequency (ghz) -20 -16 -12 -8 -4 0 8 9 10 11 12 13 14 15 16 output return loss (db) frequency (ghz) -40 -35 -30 -25 -20 -15 -10 -5 0 3456789 + 8 dbm +10 dbm +12 dbm +15 dbm conversion gain (db) input frequency (ghz)
frequency multipliers - smt 6 6 - 32 for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com absolute maximum ratings outline drawing input drive +27 dbm storage temperature -65 to +150 c operating temperature -40 to +85 c electrostatic sensitive device observe handling precautions part number package body material lead finish msl rating package marking [3] hmc204ms8g low stress injection molded plastic sn/pb solder msl1 [1] h204 xxxx hmc204MS8GE rohs-compliant low stress injection molded plastic 100% matte sn msl1 [2] h204 xxxx [1] max peak re ow temperature of 235 c [2] max peak re ow temperature of 260 c [3] 4-digit lot number xxxx package information hmc204ms8g / 204MS8GE gaas mmic smt passive frequency doubler, 4 - 8 ghz input v04.0505 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 and ground paddle must be soldered to pcb rf ground.
frequency multipliers - smt 6 6 - 33 for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com the circuit board used in the nal 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 and exposed ground paddle 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 hmc204ms8g / hmc204MS8GE pcb [2] 103311 eval board [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350 hmc204ms8g / 204MS8GE gaas mmic smt passive frequency doubler, 4 - 8 ghz input v04.0505
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