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500-6000 mhz dual, ultra low noise, high ip3 amplifier page 1 of 14 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. cdq0303-qs may 2006 - rev 24-may-06 features applications typical specifications (50 system) description matched pair of transistors for optimum balanced amplifier design algaas/ingaas/algaas pseudomorphic high electron mobility transistor (phemt) high gain: 25 db @ 900 mhz 21 db @ 1900 mhz low noise figure: 0.6 db @ 900 mhz 0.7 db @ 1900 mhz 17 dbm p1db at 2 ghz 33 dbm oip3 at 2 ghz 600m gate width: 50 output impedance excellent uniformity ultra compact surface-mount qfn package 10 year mtbf lifetime rohs-compliant construction low noise amplifiers and oscillators operating over the rf and microwave frequency ranges cellular/pcs/gsm/w-cdma mobile handsets, base station receivers and tower-mount amplifiers wimax wlan, leo, geo, wll/rll, gps and mmds applications general purpose discrete phemt for other ultra low-noise and medium power applications parameter 900 mhz 1900 mhz 2400 mhz units s21 gain 23.5 20.0 16.0 db s11 input return loss -3.0 -4.0 -3.0 db s22 output return loss -3.5 -4.5 -7.0 db output ip3 31.8 32.5 32.7 dbm output p1 db 16.5 16.0 16.0 dbm noise figure 0.55 0.72 0.89 db operating current range 50 50 50 ma supply voltage 3.0 3.0 3.0 v note: typical specifications represents performance for each side of the matched pair of transistors in the recommended application circuit board (see page 15). it is anticipated that the pair will be used in a bal- anced circuit configuration, hence the matches are optimized for best noise figure and oip3 performance. the cdq0303-qs is a dual, ultra low-noise amplifi- er combining high gain, state-of-the-art noise figure and high ip3. utilizing mimix's distinctive in-house gaas fabrica- tion advantage and matched pair technology, co-located matched transistor die are assembled in the 4mm x 4mm qfn package. the low-cost, surface-mount, 16 terminal, plastic package is also lead-free. packaging a matched pair of ultra low-noise devices in a single package makes the cdq0303-qs an ideal product for balanced amplifier implementation. it is intended for many applications operating in the 900 mhz to 2400 mhz frequency range. it can also be used in a dual-band configu- ration where a single transistor is used for each band. mimix's high performance packaged phemts are ideal for use in all applications where low-noise figure, high gain, medium power and good intercept is required. the cdq0303-qs is the perfect solution for the first or second stage of a base station lna due to the excellent combination of low-noise figure and linearity. it is also well suited as a medium power driver stage in pole-top amplifiers and other transmit functions, particularly as the low thermal resistance allows extended power dissipation when voltage and current are adjusted for increased power and linearity.
parameters test conditions min typ max units operating frequency 500 3000 mhz dc supply voltage vdd only 3 v saturated drain current (per device) vds=4.5v, vgs=0v 120 165 200 ma idd (per device) vgg=-0.65 nom 60 ma transconductance (per device) vds=4.5v. gm=idss/vp 190 250 mmho associated gain 1 f=900 mhz vd=3v, ids=50 ma 23 25 db f=1900 mhz vd=3v, ids=50 ma 18 20 db noise figure 1 f=900 mhz vd=3v, ids=50 ma 0.6 db f=1900 mhz vd=3v, ids=50 ma 0.7 db output third order intercept point 1 f=900 mhz vd=3v, ids=50 ma 29 dbm f=1950 mhz vd=3v, ids=50 ma 29 dbm isolation (between in1 and in2) f=900 mhz vd=3v, ids=50 ma 34 db f=1950 mhz vd=3v, ids=50 ma 29 db input overdrive tollerance level returns to full operation after 1 min. 17 dbm esd (esd precautions should be followed) esd (hbm) for (all i/os) 600 v 500-6000 mhz dual, ultra low noise, high ip3 amplifier page 2 of 14 cdq0303-qs parameter rating parameter rating parameter rating drain-source voltage 2 +5.5 v drain current 2 idss 3 a channel temperature +175oc gate-source voltage 2 -5.0 v total pwr dissipa tion 1.12 w sto rage temperature -65oc to +160oc gate-drain voltage 2 -5.0 v rf input power 17 dbm thermal resistance 70oc/w notes: 1. operation of this device above any one of these parameters may cause permanent damage 2. assumes dc quiescent conditions. rf off. 3. vgs=0v ta=25oc, typical device rf parameters measured in test system. notes: 1. measured in celeritek evaluation board (no circuit de-embedding used). see page 15. pin out detail pin function description 16 in 1 amplifier 1 rf input 13 in 2 amplifier 2 rf input 5 out 1 amplifier 1 rf output 8 out 2 amplifier 2 rf output 1, 2, 3, 4 vs 1 amplifier 1 source connection 9, 10, 11, 12 vs 2 amplifier 2 source connection 6, 7, 14, 15 gnd main heat-sinking connection vs 1 1 vs 1 2 vs 1 3 vs 1 4 12 vs 2 11 vs 2 10 vs 2 9 vs 2 out 1 5 vs 1 6 vs 2 7 out 2 8 16 in 1 15 vs 1 14 vs 2 13 in 2 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. may 2006 - rev 24-may-06 electrical characteristics functional block diagram absolute maximum ratings 1
500-6000 mhz dual, ultra low noise, high ip3 amplifier page 3 of 14 cdq0303-qs 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. may 2006 - rev 24-may-06 typical pulsed i-v performance
500-6000 mhz dual, ultra low noise, high ip3 amplifier page 4 of 14 cdq0303-qs 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. may 2006 - rev 24-may-06 typical performance nf and ga vs. bias at 1ghz 0 0.15 0.3 0.45 0.6 0.75 0.9 1.05 1.2 1.35 1.5 1.65 0 10203040506070 idsq(ma) nfmin(db) 7 8.5 10 11.5 13 14.5 16 17.5 19 20.5 22 23.5 ga(db) 3v 2v 4v ga nfmin nf and ga vs. bias at 2ghz 0 0.15 0.3 0.45 0.6 0.75 0.9 1.05 1.2 1.35 1.5 1.65 0 10203040506070 idsq(ma) nfmin(db) 5 6.5 8 9.5 11 12.5 14 15.5 17 18.5 20 21.5 ga(db) 3v 2v 4v ga nfmin oip3 and p 1db vs. bias at 2ghz 0 5 10 15 20 25 30 35 0 102030405060 i dsq (ma) oip3, p 1db (dbm) 4v 3v 2v oip3 p 1db oip3 and p 1db vs. i dsq at 1ghz 0 5 10 15 20 25 30 35 0 102030405060 i dsq (ma) oip3, p 1db (dbm) 4v 3v 2v oip3 p 1db 1,2 1,2 22 n otes: 1. p1db and oip3 measurements are performed with passive biasing. idsq is set with zero rf drive applied. as p1db is approached , the drain current may increase or decrease depending on frequency and dc bias point. at lower values of idsq the device is running in a class ab mode and current tends to rise as p1db is approached. as an example, at a v ds = 3.0 v and idsq = 10 ma, id increases to 30 ma as p1db of 16.5 is approached. this rise in current is no longer present as idsq approaches 60 ma. 2. measurements made on a fixed tuned test system set for optimum noise match. circuit losses have been de-embedded for the act ual measurements.
500-6000 mhz dual, ultra low noise, high ip3 amplifier page 5 of 14 cdq0303-qs 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. may 2006 - rev 24-may-06 typical performance nfmin vs. frequency and current, vd=3v 0 0.15 0.3 0.45 0.6 0.75 0.9 1.05 1.2 1.35 1.5 1.65 012345678910 frequency (ghz) nfmin (db) 10ma 20ma 40ma 60ma associated gain vs. frequency and current vd=3v 0 5 10 15 20 25 012345678910 frequency (ghz) ga (db) 10ma 20ma 40ma 60ma nfmin and associated gain vs. frequency and temperature @ vd=3v,id=20ma 2 4 6 8 10 12 14 16 18 20 22 24 024681012 frequency (ghz) ga (db) 0 0.15 0.3 0.45 0.6 0.75 0.9 1.05 1.2 1.35 1.5 1.65 nfmin (db) 25deg -40deg 80deg nfmin ga oip3 and p1db vs. frequency and temperature, vds=3v, ids=20ma 5 10 15 20 25 30 123456 frequency (ghz) oip3, p1db (dbm) 25deg -40deg 85deg oip3 p 1db 2 2 1 1,2 n otes: 1. p1db and oip3 measurements are performed with passive biasing. idsq is set with zero rf drive applied. as p1db is approached , the drain current may increase or decrease depending on frequency and dc bias point. at lower values of idsq the device is running in a class ab mode and current tends to rise as p1db is approached. as an example, at a v ds = 3.0 v and idsq = 10 ma, id increases to 30 ma as p1db of 16.5 is approached. this rise in current is no longer present as idsq approaches 60 ma. 2. measurements made on a fixed tuned test system set for optimum noise match. circuit losses have been de-embedded for the act ual measurements.
500-6000 mhz dual, ultra low noise, high ip3 amplifier page 6 of 14 cdq0303-qs 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. may 2006 - rev 24-may-06 typical noise parameters s-parameter data files are available on-line at: www.mimixbroadband.com freq. nfmin gamma opt rn ga ghz db mag. ang. db 1.0 0.19 0.83 30.97 0.44 17.51 2.0 0.34 0.74 56.07 0.41 14.90 3.0 0.49 0.66 77.32 0.52 12.51 4.0 0.64 0.57 96.15 0.69 10.82 5.0 0.78 0.50 114.83 0.26 9.52 6.0 0.92 0.44 135.28 0.11 8.45 7.0 1.04 0.38 159.59 0.07 7.55 8.0 1.14 0.37 -173.41 0.08 6.78 9.0 1.23 0.40 -149.74 0.13 6.01 10.0 1.29 0.46 -133.22 0.23 5.18 cdq0303-qs typical noise parameters (vds = +3.0v, ids = 10 ma) msg.mag and |s 21 | 2 vs. frequency at 3v, 10ma -10.00 -5.00 0.00 5.00 10.00 15.00 20.00 25.00 0.50 3.50 6.50 9.50 12.50 15.50 frequency (ghz) msg/mag and s 21 (db) s21 msg/mag
500-6000 mhz dual, ultra low noise, high ip3 amplifier page 7 of 14 cdq0303-qs 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. may 2006 - rev 24-may-06 typical noise parameters freq. nfmin gamma opt rn ga ghz db mag. ang. db 1.0 0.15 0.83 22.26 0.23 18.93 2.0 0.26 0.72 59.00 0.24 16.38 3.0 0.38 0.59 88.09 0.40 13.92 4.0 0.50 0.49 112.62 0.33 12.14 5.0 0.63 0.40 135.17 0.10 10.78 6.0 0.76 0.33 157.85 0.06 9.64 7.0 0.88 0.29 -178.05 0.07 8.67 8.0 1.00 0.29 -157.41 0.08 7.85 9.0 1.10 0.34 -145.46 0.10 7.02 10.0 1.21 0.41 -142.31 0.12 6.19 cdq0303-qs typical noise parameters (vds = +3.0v, ids = 20 ma) msg.mag and |s 21 | 2 vs. frequency at 3v, 20ma -5.00 0.00 5.00 10.00 15.00 20.00 25.00 30.00 0.50 3.50 6.50 9.50 12.50 15.50 frequency (ghz) msg/mag and s 21 (db) s21 msg/mag s-parameter data files are available on-line at: www.mimixbroadband.com
500-6000 mhz dual, ultra low noise, high ip3 amplifier page 8 of 14 cdq0303-qs 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. may 2006 - rev 24-may-06 typical noise parameters freq. nfmin gamma opt rn ga ghz db mag. ang. db 1.0 0.11 0.74 23.04 0.19 20.26 2.0 0.23 0.64 61.25 0.24 17.47 3.0 0.35 0.54 91.67 0.41 14.92 4.0 0.49 0.44 117.82 0.29 13.07 5.0 0.62 0.36 142.70 0.10 11.65 6.0 0.74 0.29 169.14 0.07 10.47 7.0 0.85 0.26 -162.52 0.07 9.46 8.0 0.96 0.28 -139.75 0.09 8.60 9.0 1.06 0.33 -127.62 0.13 7.73 10.0 1.14 0.40 -124.24 0.17 6.89 cdq0303-qs typical noise parameters (vds = +3.0v, ids = 40 ma) msg.mag and |s 21 | 2 vs. frequency at 3v, 40ma -5.00 0.00 5.00 10.00 15.00 20.00 25.00 30.00 0.50 3.50 6.50 9.50 12.50 15.50 frequency (ghz) msg/mag and s 21 (db) s21 msg/mag s-parameter data files are available on-line at: www.mimixbroadband.com
500-6000 mhz dual, ultra low noise, high ip3 amplifier page 9 of 14 cdq0303-qs 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. may 2006 - rev 24-may-06 typical noise parameters freq. nfmin gamma opt rn ga ghz db mag. ang. db 1.0 0.08 0.83 36.63 0.18 20.82 2.0 0.19 0.70 71.35 0.23 17.92 3.0 0.33 0.58 99.28 0.46 15.32 4.0 0.46 0.47 123.90 0.26 13.44 5.0 0.61 0.39 147.46 0.10 12.00 6.0 0.73 0.32 172.31 0.07 10.81 7.0 0.83 0.30 -162.17 0.08 9.79 8.0 0.94 0.32 -141.96 0.10 8.91 9.0 1.02 0.39 -131.18 0.14 8.04 10.0 1.10 0.47 -128.00 0.17 7.17 cdq0303-qs typical noise parameters (vds = +3.0v, ids = 60 ma) msg.mag and |s 21 | 2 vs. frequency at 3v, 60ma -5.00 0.00 5.00 10.00 15.00 20.00 25.00 30.00 0.50 3.50 6.50 9.50 12.50 15.50 frequency (ghz) msg/mag and s 21 (db) s21 msg/mag s-parameter data files are available on-line at: www.mimixbroadband.com
500-6000 mhz dual, ultra low noise, high ip3 amplifier page 10 of 14 cdq0303-qs 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. typical reflow profiles 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 may 2006 - rev 24-may-06 die model - gate width = 600 m, optimized for 0.1 ghz to 26.0 ghz cgs 1.04 pf rg 0.29 cpd 0.08 pf cdg 0.07 pf ls 0.04 nh pcg 0.195 pf cds 0.1 pf ld 0.1 nh pcd 0.21 pf gm 303 ms lg 0.05 nh pls 0.085 nh ri 2.2 ohm bg 5 mil gold wire (1 mil dia) plg 0.525 nh tau 0.06 ps bd 5 mil gold wire (1 mil dia) pld 0.55 nh rs 1.28 bs 3 mil gold wire (1 mil dia) pcdg 0.005 pf rd 1.35 cpg 0.10 pf srl plg1 uuuu uuuu c pcg c pcdg c pcd srl pld wire bd wire bg uuuu wire bs srl pls psfet parker skellern w=600 the psfet is a mimix imple- mentation of the parker skellern large signal model. the model is available as an ads project file on-line at: www.mimixbroadband.com considerations when designing for optimum noise figure using noise parameters - for any two-port network, the noise figure gives a measure of the amount of noise added to a signal transmitted through that network. in this datasheet we have given the nfmin an d the corresponding optimum source resistance values for the device under various bias conditions. nfmin represents the true minimum noise figure when the device is presented with an impedance matching network that transforms the source impedance typically 50 ohms to that optimum noise matching impedance reffered to as gopt. all stability considerations still apply, of course. if the calculated rollet sta bility factor (k) is less than 1, then the source and load reflection coefficients must be carefully chosen. for an accurate graphical depiction of the unstab le regions, it is best to draw stability circles. in practice the impedance that minimizes the noise figure is different from the impedance that minimizes the return loss. match ing techniques such as inductive feedback will be used to bring the noise match closer to this gain match. an additional inherent danger of th is technique is the increased instability of the design at higher frequencies. as the frequency increases the amount of feedback to the devices sou rce up to an oscillation level. this issue can be reduced by carefully choosing the input and output matching topology so that the transduce r gain is limited at the frequency of potential oscillation. design of a high pass / los pass matching network on the input and output is one soluti on that addresses this problem. careful simulation is essential using the wideband s-parameters provided and can only be achieved through careful modeling of all components utilized in the design, including: 1. accurate high frequency models for all surface mount components used. 2. accurate models of the board characteristics including loss tangents and metal thickness. 3. use of via holes and via pads instead of perfect grounds where used. in any case if the reflection coefficient of the chosen matching network is other than gopt, then the noise figure of the devic e will be greater than nfmin. the losses of the matching circuits are also non-zero and it must be considered that the noise figure of the completed a mplifier is equal to the noise figure of the device plus the losses of the matching network preceding the device. the losses of the matching networks are related to the q of the components and associated printed circuit board loss. in genera l larger gate width devices will typically have a lower gopt as compared to smaller gate width devices. matching to higher impedance devices requir es very hi-q components in order to minimize circuit losses. the main reason for using smaller gate width devices is the trade-off of curren t consumption and optimum noise performance. the cdq0303-qs is a 600um gate width device has a minimum noise figure of 0.08 db and a gopt of mag 0.83, ang 36.63, making it significantly easier to match than competitive devices. associated gain ga is 20.82 db. device non-linear model - mimix develops its own non-linear model based on its own internal device characterization. the model is verified in different simulators and compared to the original data from which it was extracted.
500-6000 mhz dual, ultra low noise, high ip3 amplifier page 11 of 14 cdq0303-qs 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. may 2006 - rev 24-may-06 it is important to add via holes under the part in order to achieve good rf grounding. typical specifications (50 system) frequency 900 mhz s21 gain 23.5 db s11 input return loss -3.0 db s22 output return loss -3.5 db output ip3 31.8 dbm output p1 db 16.5 dbm noise figure 0.55 db operating current range 50 ma supply voltage 3.0 v application circuit - 900 mhz 0 -10 -20 0.1 0.6 1.2 1.8 2.4 3.0 frequency, ghz gain, db s-parameters vs frequency return loss, db 30 20 10 0 -10 gain input output 0 -10 -20 0.1 0.6 1.2 1.8 2.4 3.0 frequency, ghz gain, db s-parameters vs frequency return loss, db 30 20 10 0 -10 gain input output 1 2 3 4 12 11 10 9 8 7 6 5 13 14 15 16 vg1 vg2 vd1 c1 l1 l2 c2 r1 c3 r2 c4 vd2 l3 c5 c6 c7 l4 l5 r3 r4 l6 c10 c9 c8 rf-in-2 rf-in-1 rf-out-2 rf-out-1 ref designator value description size c1, c5, c6, c10 100 pf 0402, 10% 0402 c3, c4, c8, c9 1000 pf mch185a101jk 0805 c2, c7 5600 pf 0402, 10% 0402 r1, r3 300 ohm 0805, 1/8w, 1% 0805 r2, r4 18 ohm 0805, 1/8w, 1% 0805 l1, l4 10 nh coil craft 0402, 10% 0402 l2, l3, l5, l6 47 nh coil craft 0603, 10% 0603
500-6000 mhz dual, ultra low noise, high ip3 amplifier page 12 of 14 cdq0303-qs 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. may 2006 - rev 24-may-06 it is important to add via holes under the part in order to achieve good rf grounding. typical specifications (50 system) frequency 1900 mhz s21 gain 20.0 db s11 input return loss -4.0 db s22 output return loss -4.5 db output ip3 32.5 dbm output p1 db 16.0 dbm noise figure 0.72 db operating current range 50 ma supply voltage 3.0 v application circuit - 1900 mhz 1 2 3 4 12 11 10 9 8 7 6 5 13 14 15 16 vg1 vg2 vd1 c1 l1 l2 c2 r1 c3 r2 c4 vd2 l3 c5 c6 c7 l4 l5 r3 r4 l6 c10 c9 c8 rf-in-2 rf-in-1 rf-out-2 rf-out-1 0 -10 -20 0.1 0.6 1.2 1.8 2.4 3.0 frequency, ghz gain, db s-parameters vs frequency return loss, db 30 20 10 0 -10 gain input output 0 -10 -20 0.1 0.6 1.2 1.8 2.4 3.0 frequency, ghz gain, db s-parameters vs frequency return loss, db 30 20 10 0 -10 gain input output ref designator value description size c1, c5, c6, c10 100 pf 0402, 10% 0402 c3, c4, c8, c9 1000 pf mch185a101jk 0805 c2, c7 0.01 uf 0402, 10% 0402 r1, r3 300 ohm 0805, 1/8w, 1% 0805 r2, r4 18 ohm 0805, 1/8w, 1% 0805 l1, l4 2.7 nh coil craft 0402, 10% 0402 l2, l5 6.8 nh coil craft 0603, 10% 0603 l3, l6 47 nh coil craft 0603, 10% 0603
500-6000 mhz dual, ultra low noise, high ip3 amplifier page 13 of 14 cdq0303-qs 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. may 2006 - rev 24-may-06 physical dimensions - qs package (qfn)
500-6000 mhz dual, ultra low noise, high ip3 amplifier page 14 of 14 cdq0303-qs 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. may 2006 - rev 24-may-06 ordering information part number for ordering package cdq0303-qs-0g00 cdq0303-qs-0g0t matte tin finished rohs compliant qfn4x4 16l surface mount package in bulk quantity matte tin finished rohs compliant qfn4x4 16l surface mount package in tape and reel pb-cdq0303-qs-00a0 evaluation board with sma connectors for cdq0303-qs matched at 900 mhz PB-CDQ0303-QS-00B0 evaluation board with sma connectors for cdq0303-qs matched at 1900 mhz we also offer the plastic package with snpb (tin-lead) or nipdau plating. please contact your regional sales manager regarding different plating types. caution: esd sensitive appropriate precautions in handling, packaging and testing devices must be observed. mimix lead-free rohs compliant program - mimix has an active program in place to meet customer and governmental requirements for eliminating lead (pb) and other environmentally hazardous materials from our products. all mimix rohs compliant components are form, fit and functional replacements for their non-rohs equivalents. lead plating of our rohs compliant parts is 100% matt tin (sn) over copper alloy and is backwards compatible with current standard snpb low-temperature reflow processes as well as higher temperature (260c reflow) ?pb free? processes. part numbering designator - for mimix/celeritek lead-free products, the letter ?g? will be used in the part number for matte tin finished rohscompliant components and ?l? will be used in the part number of nipdau finished rohs compliant components in the second position of the part number suffix, as shown below: example a: cxx1234-xx-0g00 = component bulk quantity matte tin finished rohscompliant parts example b: cxx1234-xx-0l0t = component in tape and reel nipdau finished rohs parts for those customers not making the change at this time, mimix/celeritek will maintain production of current configurations. for questions and comments e-mail: ourearth@mimixbroadband.com.

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