mimix broadband, inc., 10795 rockley rd., houston, texas 77099 tel: 281.988.4600 fax: 281.988.4615 mimixbroadband.com characteristic data and specifications are subject to change without notice. ? 2006 mimix broadband, inc. export of this item may require appropriate export licensing from the u.s. government. in purchasing these parts, u.s. domestic customers accept their obligation to be compliant with u.s. export laws. 10.0-18.0 ghz gaas transmitter qfn, 7x7mm electrical characteristics (ambient temperature t = 25 o c) page 1 of 5 integrated mixer, lo buffer and output amplifier 8 db conversion gain 15 db image rejection +11 dbm p1db +6 dbm lo drive level -12 dbm lo leakage power features absolute maximum ratings supply voltage (vd) supply current (id1,2,3) gate bias voltage (vg) input power (if pin) storage temperature (tstg) operating temperature (ta) channel temperature (tch) +6.0 vdc 250,400 ma +0.3 vdc 0.0 dbm -65 to +165 o c -55 to mttf table mttf table units ghz ghz ghz db db dbm dbm dbm dbm vdc vdc vdc vdc ma ma ma min. 10.0 7.0 dc - - - +4.0 - - - - - -1.2 - - - typ. - - - 18.0 10.0 +6.0 -18.0 11.0 tbd +5.0 -5.0 -0.6 -0.1 140 210 140 max. 18.0 21.0 3.0 - - - - - - +5.5 - - +0.1 200 300 200 parameter frequency range (rf) upper side band frequency range (lo) frequency range (if) output return loss rf (s22) small signal conversion gain if/rf (s21) lo input drive (p lo ) lo leakage at rf (lo/rf) output p1db compression (p1db) output third order intercept (oip3) drain bias voltage (vd1,2) source bias voltage (vs1) gate bias voltage (vg1), mixer gate bias voltage (vg2) supply current (id1) (vd1=5.0v) supply current (id2) (vd2=5.0v, vg=-0.1v typical) supply current (is1) (vs1=-5.0v) (1) channel temperature affects a device's mttf. it is recommended to keep channel temperature as low as possible for maximum life. 1 1 november 2006 - rev 02-nov-06 mimix broadband's 10.0-18.0 ghz gaas mmic transmitter provides +11 dbm output p1db compression and 15 db image rejection across the band. this device is an image reject, balanced mixer followed by a two stage output amplifier. the image reject mixer reduces the need for unwanted sideband filtering before the power amplifier. i and q mixer inputs are provided and an external 90 degree hybrid is required to select the desired sideband. this device comes in a 7x7mm qfn surface mount laminate package which is rohs compliant. this device is well suited for millimeter-wave point-to-point radio, lmds, satcom and vsat applications. general description u1005-qd
mimix broadband, inc., 10795 rockley rd., houston, texas 77099 tel: 281.988.4600 fax: 281.988.4615 mimixbroadband.com characteristic data and specifications are subject to change without notice. ? 2006 mimix broadband, inc. export of this item may require appropriate export licensing from the u.s. government. in purchasing these parts, u.s. domestic customers accept their obligation to be compliant with u.s. export laws. 10.0-18.0 ghz gaas transmitter qfn, 7x7mm page 2 of 5 transmitter measurements november 2006 - rev 02-nov-06 u1005-qd xu1005-qd, conversion gain (db) 0.0 2.0 4.0 6.0 8.0 10.0 12.0 14.0 16.0 18.0 20.0 10 11 12 13 14 15 16 17 18 rf (ghz) [if=2ghz] conversion gain (db) usb lsb xu1005-qd, image rejection (dbc) -60.0 -50.0 -40.0 -30.0 -20.0 -10.0 0.0 10 11 12 13 14 15 16 17 18 rf (ghz) [if=2ghz] image rejection (dbc) usb lsb xu1005-qd, p1db compression (dbm) 0.0 2.0 4.0 6.0 8.0 10.0 12.0 14.0 16.0 18.0 20.0 10 11 12 13 14 15 16 17 18 rf (ghz) [if=2ghz] p1db (dbm) usb lsb xu1005-qd, lo leakage at rf (dbm), lo = +4 dbm -80.0 -70.0 -60.0 -50.0 -40.0 -30.0 -20.0 -10.0 0.0 8 1318232833384348 lo (ghz) lo leakage (dbm) x1lo x2lo x3lo
mimix broadband, inc., 10795 rockley rd., houston, texas 77099 tel: 281.988.4600 fax: 281.988.4615 mimixbroadband.com characteristic data and specifications are subject to change without notice. ? 2006 mimix broadband, inc. export of this item may require appropriate export licensing from the u.s. government. in purchasing these parts, u.s. domestic customers accept their obligation to be compliant with u.s. export laws. 10.0-18.0 ghz gaas transmitter qfn, 7x7mm page 3 of 5 physical dimensions pin designations (note: engineering designator is 14tx0614) pin name pin function nominal value unit gnd ground lo in lo input 7 to 21 ghz gnd ground vg1 mixer gate voltage -0.6 volt if2 in if2 input dc to 3 ghz vd2 rf amp drain voltage 5 volt gnd ground rf out rf output 10 to 18 ghz gnd ground vg2 rf amp gate voltage -0.1 volt if1 in if1 input dc to 3 ghz vd1 lo amp drain voltage 5 volt vs1 lo amp bias voltage -5 volt nc not connected application layout november 2006 - rev 02-nov-06 u1005-qd
mimix broadband, inc., 10795 rockley rd., houston, texas 77099 tel: 281.988.4600 fax: 281.988.4615 mimixbroadband.com characteristic data and specifications are subject to change without notice. ? 2006 mimix broadband, inc. export of this item may require appropriate export licensing from the u.s. government. in purchasing these parts, u.s. domestic customers accept their obligation to be compliant with u.s. export laws. 10.0-18.0 ghz gaas transmitter qfn, 7x7mm page 4 of 5 mttf tables (tbd) backplate temperature 55 deg celsius 75 deg celsius 95 deg celsius channel temperature deg celsius deg celsius deg celsius fits e+ e+ e+ mttf hours e+ e+ e+ rth c/w c/w c/w bias conditions: vd1=vd2=5.0v, vss=-5.0v, id1=140ma, id2=210ma, id3=140ma, is1=140ma these numbers were calculated based on accelerated life test information and thermal model analysis received from the fabricati ng foundry. app note [1] biasing - this device is operated by separately biasing vd(1,2)=5.0v, vss=-5.0v, id1=140ma, id2=210ma and is1=140ma. additionally, a mixer is also required with vg1=-0.6v. adjusting vg1 above or below this value can adversely affect conversion gain, lo/rf isolation and intercept point performance. gain control can be adjusted by varying vg2 from 0.0 to -1.2 v with 0.0v providing minimum attenuation and -1.2 v providing maximum attenuation. it is also 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 current. 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 -0.2v. 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 applying the positive drain supply. november 2006 - rev 02-nov-06 u1005-qd
mimix broadband, inc., 10795 rockley rd., houston, texas 77099 tel: 281.988.4600 fax: 281.988.4615 mimixbroadband.com characteristic data and specifications are subject to change without notice. ? 2006 mimix broadband, inc. export of this item may require appropriate export licensing from the u.s. government. in purchasing these parts, u.s. domestic customers accept their obligation to be compliant with u.s. export laws. 10.0-18.0 ghz gaas transmitter qfn, 7x7mm page 5 of 5 caution! - mimix broadband mmic products contain gallium arsenide (gaas) which can be hazardous to the human body and the environment. for safety, observe the following procedures: do not ingest. do not alter the form of this product into a gas, powder, or liquid through burning, crushing, or chemical processing as these by-products are dangerous to the human body if inhaled, ingested, or swallowed. observe government laws and company regulations when discarding this product. this product must be discarded in accordance with methods specified by applicable hazardous waste procedures. life support policy - mimix broadband's products are not authorized for use as critical components in life support devices or systems without the express written approval of the president and general counsel of mimix broadband. as used herein: (1) life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. (2) a critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to aff ect its safety or effectiveness. package attachment - this packaged product from mimix broadband is provided as a rugged surface mount package compatible with high volume solder installation. the package is a low-cost plastic package. vacuum tools or other suitable pick and place equipment may be used to pick and place this part. care should be taken to ensure that there are no voids or gaps in the solder connection so that good rf, dc and ground connections are maintained. voids or gaps can eventually lead not only to rf performance degradation, but reduced reliability and life of the product due to thermal stress. part number for ordering description XU1005-QD-0N00 ni/au plated rohs compliant qfn 7x7 44l surface mount package in bulk quantity xu1005-qd-0n0t ni/au plated rohs compliant qfn 7x7 44l surface mount package in tape and reel xu1005-qd-ev1 xu1005-qd evaluation module we also offer this part with alternative plating options. please contact your regional sales manager for more information regar ding different plating types. reflow profile ramp up rate activation time and temperature time above melting point max peak temperature time within 5 oc of peak ramp down rate snpb 3-4 oc/sec 60-120 sec @ 140-160 oc 60-150 sec 240 oc 10-20 sec 4-6 oc/sec pb free 3-4 oc/sec 60-180 sec @ 170-200 oc 60-150 sec 265 oc 10-20 sec 4-6 oc/sec november 2006 - rev 02-nov-06 u1005-qd
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