AWM6268 2.5-2.7 ghz mobile wimax/lte power amplifer module preliminary data sheet- rev 1.1 10 pin 4 mm x 4 mm x 1 mm surface mount module figure 1: block diagram ruggedness. a shutdown mode with low leakage current increases talk and standby time, and an integrated step attenuator enables gain control. the self-contained 4 mm x 4 mm x 1 mm surface mount package incorporates matching networks optimized for output power, effciency, and linearity in a 50 ? system. features ? ingap hbt technology ? +26 dbm wimax linear output power ? +28 dbm lte linear output power ? 31 db gain ? 2.5 % evm qpsk 1/2 ctc, 16 qam ofdma modulation ? high effciency ? integrated step attenuator ? low leakage current in shutdown mode ? optimized for a 50 ? system ? low profle miniature surface mount package; rohs compliant applications ? mobile wimax data cards, handsets and terminals ? lte data cards, handsets and terminals product description the AWM6268 meets the stringent linearity and output power requirements of mobile wimax and lte consumer products. the device is manufactured on an advanced ingap hbt mmic technology offering state-of-the-art reliability, temperature stability, and b i a s c o n t r o l v c c v a t t n r f i n r f o u t g n d v c c 1 5 8 1 0 3 6 g n d a t sl u g ( p a d ) 2 4 9 7 g n d g n d g n d v r e f s t e p a t t e n u a t o r 11/2011
2 figure 2: pinout (x-ray top view) table 1: pin description v cc rf out v attn rf in 1 gnd 10 2 3 4 5 6 9 8 7 v cc gnd gnd gnd gnd v ref gnd pin name description 1 v cc supply voltage 2 rf in rf input 3 gnd ground 4 v ref reference voltage 5 v attn attenuator control voltage 6 gnd ground 7 gnd ground 8 rf out rf output 9 gnd ground 10 v cc supply voltage preliminary data sheet - rev 1.1 11/2011 AWM6268
3 electrical characteristics table 2: absolute minimum and maximum ratings stresses in excess of the absolute ratings may cause permanent damage. functional operation is not implied under these conditions. exposure to absolute ratings for extended periods of time may adversely affect reliability. table 3: operating ranges the device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions defned in the electrical specifcations. notes: (1) jedec class 1a. (2) jedec class iv. (3) 260 8 c peak refow. parameter min max unit 6xssorowdh && ) +5 v 5hihhh9rwh9 5) ) v wwhxwrrwr9rwh9 attn ) +3.7 v 5)sxw3rh3 in ) - g%p 65wl +xp%rgrgh hghlhrgh - - v v 6/5wl 3 - 6wrh7hpshwxh7 stg ) parameter min typ max unit comments 2shudwl)uhtxhfi - mhz 6xss9rwh9 ) v 5hihhh9rwh9 5) ) +2.85 - v 3r 3vxwgr wwhxwrrwr9rwh9 attn ) /rl+l /rl/r +2.3 - - +3.7 v wwhxwrehg wwhxwrlvehg 5)2xwsxw3rh3 287 ) - - +26 - - +28 g%p l2shwlr /72shwlr vh7hpshwxh7 ) - +85 preliminary data sheet - rev 1.1 11/2011 AWM6268
4 table 4: electrical specifcations - wimax operation = 16 qam pusc (t c = +25 c, v cc = +3.4 v, v ref = +2.85 v, 50 ? system) notes: (1) measured at 2600 mhz. (2) p out = +26 dbm parameter min typ max unit comments gain (2) 29 31 35 db attenuation 20 23 27 db v attn = 2.5 v sem (1), (2) @ offset a @ offset b @ offset c @ offset d @ offset e @ offset f - - - - - - -21.5 -18.7 -20.7 -26.3 -32.0 -38.5 -13.0 -13.0 -19.0 -25.0 -29.4 -37.0 dbm 10 mhz channel bandwidth wimax forum band class 3a mrrt power-added efficiency (1), (2) - 25 - % collector current (i cc ) (1), (2) - 470 - ma evm (2) - 2.5 - % quiescent current (icq) - 106 - ma v ref current - 3.8 5 ma through v ref pin leakage current - 1 5 a v cc = +4 v, v ref = 0 v harmonics 2fo, 4fo 3fo - - -60 -55 -45 -45 dbc input impedance - - 2:1 vswr spurious output level (all spurious outputs) - - -60 dbc p out < +26 dbm in-band load vswr < 5:1 out-of-band load vswr < 10:1 applies over all voltage and temperature operating ranges load mismatch stress with no permanent degradation or failure 8:1 - - vswr v cc = +4 v, p in = 0 dbm applies over full operating temperature range preliminary data sheet - rev 1.1 11/2011 AWM6268
5 table 5: electrical specifcations - lte operation = 10 mhz qpsk 12 rb (start = 0) (t c = +25 c, v cc = +3.3 v, v ref = +2.85 v, 50 ? system) parameter min typ max unit comments gain (1) - 31 - db utra aclr1 (1), (2) - -38 - dbc utra aclr2 (1), (2) - -60 - dbc power-added effciency (1), (2) - 33 - % collector current (1), (2) - 580 - ma notes: hhdphu hhd+ preliminary data sheet - rev 1.1 11/2011 AWM6268
6 application information to ensure proper performance, refer to all related application notes on the anadigics web site: http://www.anadigics.com shutdown mode the power amplifer may be placed in a shutdown mode by applying logic low levels (see operating ranges table) to the v ref voltage. figure 3: application circuit schematic aw m6 268 10 vc c2 1 vc c1 c1 * 47 ? f vc c1 2 rf in rf in 3 gn d 4 v re f 5 v at tn 9 gn d 8 rf ou t rf ou t 7 gn d 6 * op tio nal c2 2. 2 ? f c3 0. 1 ? f c4 1000 pf v re f v attn c5 1000 p f c6 0. 1 ? f c7 2. 2 ? f c8 * 47 ? f c9 * 47 ? f c1 0 0. 1 ? f c1 1 0. 1 ? f vc c2 gn d preliminary data sheet - rev 1.1 11/2011 AWM6268
7 figure 4: pcb footprint preliminary data sheet - rev 1.1 11/2011 AWM6268
8 package outline figure 5: package outline - 10 pin 4 mm x 4 mm x 1 mm surface mount module figure 6: branding specifcation a wm6268 pa rt number pin 1 identifier mark ing co de co untr y co de lo t number anadigics logo date co de y y= y ear ww= wo rk w eek bbbb preliminary data sheet - rev 1.1 11/2011 AWM6268
9 component packaging figure 7: tape & reel packaging table 6: tape & reel dimensions package type tape width pocket pitch reel capacity max reel dia 4 mm x 4 mm x 1 mm 12 mm 8 mm 2500 13" pin 1 preliminary data sheet - rev 1.1 11/2011 AWM6268
10 order number temperature range package description component packaging AWM6268p8 -10 o c to +85 o c rohs-compliant 10 pin 4 mm x 4 mm x 1 mm surface mount module tape and reel, 2500 pieces per reel warning anadigics products are not intended for use in life support appliances, devices or systems. use of an anadigics product in any such application without written consent is prohibited. import ant notice anadigics, inc. 141 mount bethel road warren, new jersey 07059, u.s.a. tel: +1 (908) 668-5000 fax: +1 (908) 668-5132 url: http://www.anadigics.com anadigics, inc. reserves the right to make changes to its products or to discontinue any product at any time without notice. the product specifcations contained in advanced product information sheets and preliminary data sheets are subject to change prior to a products formal introduction. information in data sheets have been carefully checked and are assumed to be reliable; however, anadigics assumes no responsibilities for inaccuracies. anadigics strongly urges customers to verify that the information they are using is current before placing orders. preliminary data sheet - rev 1.1 11/2011 AWM6268
|
