bias circuit output match input match rf in rf out * backside of package is emitter gnded vcntrl page 1 of 6 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. chv2707-qj 700 to 800 mhz ingap hbt 5w linear power amplifier june 2006 - rev 15-jun-06 internal pre-matching single supply operation, 12v power gain 15 db intermodulation distortion - -30 dbc @ 34 dbm per tone esd protection on board current control for multiple applications 2.5% evm @ 30 dbm avg power, 802.16 ofdm signal format, par = 9 db low thermal resistance ideal for wimax applications rohs compliant 6x6 mm qfn package features general description the chv2707 internally pre-matched power hbt device provides 15 db of gain, 2.3% evm at 30dbm output power for 802.16 ofdm signal with a peak to average power ratio of 9 db. the device operates off a single supply voltage up to 12v and includes internal bias circuitry to enable exact setting of the quiescent current using an external vcontrol. this vcontrol is non-unique voltage setting and the same value can be used for each part depending on the required icq. the device is ideal for high linearity, high data rate applications such as wimax. internal pre-matching facilitates a simplified external matching approach and the highest in-band gain potential of the device. the device operates with unique matching at each of the popular wimax bands with the inherent repeatability of an ingap hbt process. absolute maximum ratings voltage supply (vcc) current (icc) dissipated power (pdiss) input power (pin) storage temperature (tstg) channel temperature (tch) operating backside temperature (tb) 4.5 (min) to 12 v (max) 2000 ma 18w 25 dbm -60 to +150 o c 175 oc -40 oc to (see note 1) operation outside any of these limits can cause permanent damage. (1) caclulate maximum operating temperature tmax using the following formula: tmax=175-(pdiss [w] x 5) [c]. electrical characteristics (ambient temperature t = 25 o c, vcc=12v) parameter operating frequency band (f) quiescent current (depends on vcc) (icq) power gain @ 30 dbm power (gps) collector current @ 30 dbm (icc) output third order distortion point @ 34 dbm per tone power (imd) output third order distortion point @ 30 dbm per tone power (imd) input reflection coefficient (irl) pout with 2.5% evm under 802.16d ofdm signal format with par = 9.0 db thermal resistance (rth) noise figure (nf) units ghz ma db ma dbc dbc db dbm c/w db min. - 29.0 - - typ. 0.7 730 15 775 -31 -41 -16.0 30.0 - 4.5 max. 760 800 -30 -40 5 - data measured in a mimix matched connectorized fixture.
page 2 of 6 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. chv2707-qj typical performance: (802.16 ofdm signal, par = 9 db, vcontrol = 7v) measured in a mimix evaluation board 700 to 800 mhz ingap hbt 5w linear power amplifier june 2006 - rev 15-jun-06 evm ofdm (par = 9.04db), 12v 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 26 27 28 29 30 31 32 output power (dbm) evm(%) evm @ 800mhz evm @ 700mhz gain ofdm (par = 9.04db), 12v 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 26 27 28 29 30 31 output power (dbm) gain (db) gain @ 800mhz gain @ 700mhz acpr wcdma (par = 9.14) @ 12v -70 -68 -66 -64 -62 -60 -58 -56 -54 -52 -50 -48 -46 -44 -42 -40 20 21 22 23 24 25 26 27 28 29 30 31 output power (dbm) acpr (dbc) acpr @ 800mhz acpr @ 700mhz acpr wcdma (par = 9.14) @ 10v -70 -68 -66 -64 -62 -60 -58 -56 -54 -52 -50 -48 -46 -44 -42 -40 25 26 27 28 29 30 31 output power (dbm) acpr (dbc) acpr @ 800mhz acpr @ 700mhz acpr wcdma (par = 7.14), 12v -70 -68 -66 -64 -62 -60 -58 -56 -54 -52 -50 -48 -46 -44 -42 -40 20 21 22 23 24 25 26 27 28 29 30 31 32 output power (dbm) acpr (dbc) acpr @ 800mhz acpr @ 700mhz effeciency wcdma (par = 9.14) 0 2 4 6 8 10 12 14 16 18 20 21 22 23 24 25 26 27 28 29 30 31 32 ouput power (dbm) effeciency (%) eff @ 800mhz, 12v eff @ 700mhz, 12v eff @ 800mhz, 10v eff @ 700mhz, 10v
page 3 of 6 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. chv2707-qj typical performance: (802.16 ofdm signal, par = 9 db, vcontrol = 7v) measured in a mimix evaluation board 700 to 800 mhz ingap hbt 5w linear power amplifier june 2006 - rev 15-jun-06 current wcdma (par = 9.14) 710 720 730 740 750 760 770 780 20 21 22 23 24 25 26 27 28 29 30 31 32 input powe(dbm) current (ma) icc @ 800mhz, 12v icc @ 700mhz, 12v icc @ 800mhz, 10v icc @ 700mhz, 10v s21 @ 12v 0 2 4 6 8 10 12 14 16 18 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 frequency (ghz) s21 (db) return loss @ 12v -30 -25 -20 -15 -10 -5 0 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 frequency (ghz) return loss (db) s11 (db) s22 (db)
page 4 of 6 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. chv2707-qj recommended board s chematic: recommended board layout: 700 to 800 mhz ingap hbt 5w linear power amplifier june 2006 - rev 15-jun-06 12 tlin tl5 e=40 z= 5 0 oh m 1 2 1 c c10 c=10 pf 2 1 c c9 c=33 pf 1 2 tlin tl6 e=90 z= 6 0 oh m 12 tlin tl1 e=28 z= 5 0 oh m 12 tlin tl2 e=30 z= 1 8 oh m 2 1 c c3 c=3.9 pf 2 1 c c4 c=3.9 pf 2 1 c c2 c=8.2 pf 2 1 c c1 c=22 pf 2 1 c c5 c=10 nf 1 2 tlin tl4 e=85 z= 6 0 oh m 1 2 tlin tl3 e=85 z= 6 0 oh m 2 1 c c7 c=100 uf 2 1 c c8 c=10 nf 2 1 c c6 c=100 uf 2 1 c c11 c=10 nf 1 port rfin 1 port rfout 1 port vcc_ 1 port vcc 1 port vcontrol 1 1 1 1 1 1 1 1 12 mil ro4003
page 5 of 6 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. chv2707-qj pin assignment functional bloc k diagram pin # description 1 vcontrol r 4f in 14 rf out 4 2, 3, 5, 6, 7, 8, 9, 10, 11, 12 13, 18, 19, 20, 21, 22, 23, 24 n/c 15 rf out 3 16 rf out 2 17 rf out 1 700 to 800 mhz ingap hbt 5w linear power amplifier june 2006 - rev 15-jun-06
page 6 of 6 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. chv2707-qj 700 to 800 mhz ingap hbt 5w linear power amplifier june 2006 - rev 15-jun-06 handling and assembly information 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. for those customers not making the change at this time, mimix will maintain production of current configurations. for questions and comments e-mail: ourearth@mimixbroadband.com. ordering information part number for ordering package chv2707-qj-0g00 matte tin plated rohs compliant 6x6 qfn surface mount package in bulk CHV2707-QJ-0G0T matte tin plated rohs compliant 6x6 qfn surface mount package in tape and reel pb-chv2707-0000 evaluation board with sma connectors. we also offer the plastic package with snpb (tin lead) or nipdau. please contact your regional sales manager for more information regarding different plating types.
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