? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? china tel: +86.21.2407.1588 visit www.macomtech.com for additional data sheets and product information. m/a - com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 1 doubler and power amplifier 18.0 - 21.0/36.0 - 42.0 ghz xx1001 - qk advanced: data sheets contain information regarding a product m/a - com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a - com technology solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. rev. v1 features ? integrated doubler and power amplifier ? excellent saturated output stage ? +25.0 dbm output power ? 50.0 dbc fundamental suppression ? rohs* compliant and 260c reflow compatible description m/a - com techs 18.0 - 21.0/36.0 - 42.0 ghz gaas doubler integrates a doubler, a buffer amplifier and 4 - stage power amplifier. the device provides better than +25.0 dbm output power and has excellent fundamental rejection. the device comes in a 7x7mm qfn package that is rohs compliant. this device is well suited for millimeter - wave point - to - point radio, lmds, satcom and vsat applications. ordering information part number package xx1001 - qk - 0n00 bulk quantity xx1001 - qk - 0n0t tape and reel xx1001 - qk - ev1 evaluation board functional block diagram pin configuration pin no. function pin no. function 3 ground 17 ground 4 rf input 18 output rf 5 ground 19 ground 9 gate bias (doubler) 22 drain bias (pa) 10 drain bias (doubler) 23 drain bias (pa) 11 gate bias (buffer amplifier) 24 drain bias (pa) 12 gate bias (pa) 25 drain bias (pa) 13 gate bias (pa) 26 drain bias (buffer amplifier) 14 gate bias (pa) 27 gate bias (pa) absolute maximum ratings 1 parameter absolute max. supply voltage (vd) +6.0 vdc supply current (id) 800 ma gate bias voltage (vg) +0.3 vdc input power (rf pin) tbd storage temperature (tstg) - 65 c to +165 c operating temperature (ta) - 55 c to mttf table 1 channel temperature (tch) mttf table 1 moisture sensitivity level msl3 (1) channel temperature directly affects a device's mttf. channel tem- perature should be kept as low as possible to maximize lifetime.
? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? china tel: +86.21.2407.1588 visit www.macomtech.com for additional data sheets and product information. m/a - com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 2 doubler and power amplifier 18.0 - 21.0/36.0 - 42.0 ghz xx1001 - qk advanced: data sheets contain information regarding a product m/a - com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a - com technology solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. rev. v1 electrical specifications: 18 - 21 ghz (fin) (ambient temperature t = 25c) parameter units min. typ. max. output frequency range (fout) ghz 36.0 - 42.0 input return loss (s11) db - tbd - output return loss (s22) db - 12.0 - fundamental rejection dbc - 50.0 - rf input power (rf pin) dbm - 0.0 - output power at 0.0 dbm pin (pout) dbm - +26.0 - drain supply voltage (vd1) doubler v - 2.5 3.0 drain supply voltage (vd2) buffer amplifier v - 3.0 4.0 drain supply voltage (vd3,4,5,6) power amplifier v - 4.5 5.5 gate supply voltage (vg1) doubler v - - 1.2 - drain supply current (id1) doubler ma - <1.0 - drain supply current (id2) buffer amplifier ma - 20 25 drain supply current (id3,4,5,6) (vg= - 0.7v typical) power amplifier ma - 530 600
? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? china tel: +86.21.2407.1588 visit www.macomtech.com for additional data sheets and product information. m/a - com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 3 doubler and power amplifier 18.0 - 21.0/36.0 - 42.0 ghz xx1001 - qk advanced: data sheets contain information regarding a product m/a - com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a - com technology solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. rev. v1 recommended layout
? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? china tel: +86.21.2407.1588 visit www.macomtech.com for additional data sheets and product information. m/a - com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 4 doubler and power amplifier 18.0 - 21.0/36.0 - 42.0 ghz xx1001 - qk advanced: data sheets contain information regarding a product m/a - com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a - com technology solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. rev. v1 typical performance curves (measured at nominal conditions) 0 5 1 0 1 5 2 0 2 5 3 0 3 4 3 6 3 8 4 0 4 2 4 4 p i n = 0 d b m p i n = 3 d b m p i n = 6 d b m p i n = 9 d b m - 4 5 - 4 0 - 3 5 - 3 0 - 2 5 - 2 0 - 1 5 - 1 0 - 5 0 1 7 1 8 1 9 2 0 2 1 2 2 p i n = 0 d b m p i n = 3 d b m p i n = 6 d b m p i n = 9 d b m
? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? china tel: +86.21.2407.1588 visit www.macomtech.com for additional data sheets and product information. m/a - com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 5 doubler and power amplifier 18.0 - 21.0/36.0 - 42.0 ghz xx1001 - qk advanced: data sheets contain information regarding a product m/a - com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a - com technology solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. rev. v1 mttf mttf is calculated from accelerated life - time data of single devices and assumes an isothermal back - plate. 1 . 0 e + 0 0 1 . 0 e + 0 1 1 . 0 e + 0 2 1 . 0 e + 0 3 1 . 0 e + 0 4 1 . 0 e + 0 5 5 5 6 5 7 5 8 5 9 5
? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? china tel: +86.21.2407.1588 visit www.macomtech.com for additional data sheets and product information. m/a - com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 6 doubler and power amplifier 18.0 - 21.0/36.0 - 42.0 ghz xx1001 - qk advanced: data sheets contain information regarding a product m/a - com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a - com technology solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. rev. v1 app note [1] biasing - please refer to the application diagram below for recommended biasing information. the table below shows the recommended drain currents for each stage. bias application schematic pin voltage (v) current (ma) comment vd1 2.5 <1 drain bias (doubler) vd2 3.0 20 drain bias (buffer amplifier) vd3,4,5 4.5 260 drain bias (power amplifier) vd6 4.5 270 drain bias (power amplifier final stage) it is possible to bias each stage separately for greater bias control with the following conditions: id1<1ma, id2=20ma, id3=40ma, id4=70ma, id5=150ma, id6=270ma. it is recommended to use active biasing to keep the currents constant as the rf power and temperature vary; this gives the most reproducible results. depending on the supply voltage available and the power dissipation constraints, the bias circuit may be a single transistor or a low power operational amplifier, with a low value resistor in series with the drain supply used to sense the cur- rent. the gate of the phemt is controlled to maintain correct drain current and thus drain voltage. the typical gate voltage needed to do this is - 0.7v. typically the gate is protected with silicon diodes to limit the applied voltage. also, make sure to sequence the applied voltage to ensure negative gate bias is available before apply- ing the positive drain supply. 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 6 1 5 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 r f i n r f o u t x x 1 0 0 1 - q k v g 1 ( - 0 . 7 v ) 1 0 n f 1 f + 1 0 n f 1 f + 1 0 n f 1 f + 1 0 n f 1 f + v d 1 ( + 2 . 5 v ) v g 3 , 4 , 5 ( - 1 . 2 v ) v g 6 ( - 1 . 2 v ) 1 0 n f 1 f + 1 0 n f 1 f + 1 0 n f 1 f + 1 0 n f 1 f + v g 2 ( - 0 . 5 v ) v d 2 ( + 3 v ) v d 3 , 4 , 5 ( + 4 . 5 v ) v d 6 ( + 4 . 5 v )
? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? china tel: +86.21.2407.1588 visit www.macomtech.com for additional data sheets and product information. m/a - com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 7 doubler and power amplifier 18.0 - 21.0/36.0 - 42.0 ghz xx1001 - qk advanced: data sheets contain information regarding a product m/a - com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a - com technology solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. rev. v1 handling procedures please observe the following precautions to avoid damage: static sensitivity gallium arsenide integrated circuits are sensitive to electrostatic discharge (esd) and can be damaged by static electricity. proper esd control techniques should be used when handling these class 2 devices. lead - free package dimensions/layout q k
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