g g a a n n - - s s i i c c p p a a l l l l e e t t a a m m p p l l i i f f i i e e r r r r t t p p 2 2 3 3 0 0 2 2 0 0 - - d d 1 1 ? tel : 82-31-250-5011 ? all specifications may change without notice. ? rfsales@rfhic.com ? version 0.4 product features application ? doherty amplifier design ? gan on sic hemt ? small and light weight ? 50 ohm input/output impedance matched ? highly reliable and rugged design ? high efficiency, high gain ? 16 typical p av g ? wimax dpd amplifier ? general purpose rf amplifier description RTP23020-D1 has been designed for rf system application fr equencies from 2300mhz to 2400mhz, with high gain. this dpd application pallet amplifier has b een developed with gan on sic hemt technology that has advantages of high breakdown voltage, high linearity, and high efficiency. electrical specifications @ vdd=+30vdc, t=25 c, 50 parameter symbol min typ max unit frequency range bw 2300 - 2400 mhz output power p av g - 16 - watt output power @ psat g.c.p p sat - 75 - watt small signal gain ssg - 55 - db small signal gain flatness g - 1.0 1.5 db gain variation gt 2.0 db aclr @ wimax 10mhz 2fa aclr -25dbr dbr input vswr s11 - 1.5:1 1.7:1 - forward coupling fc - -30 - db operating voltage vdc - 30 - volt efficiency @ pout 10watt e 31 33 % test signal condition: wcdma 4fa (par 8.0db) or wimax 2fa (par 8.0db) test dpd solution: ti dpd environmental characteristics parameter symbol min typ max unit operating temperature t c -20 - +60 c storage temperature ts -30 - +90 c mechanical specifications parameter value units limits dimensions ( l x w x h ) 150 x 90 x 18.5 mm max rf connectors in/out sma female rf connector coupling mcx female dc connectors / controls mdf7-10s-2.54dsa cooling external heat sink + airflow
g g a a n n - - s s i i c c p p a a l l l l e e t t a a m m p p l l i i f f i i e e r r r r t t p p 2 2 3 3 0 0 2 2 0 0 - - d d 1 1 ? tel : 82-31-250-5011 ? all specifications may change without notice. ? rfsales@rfhic.com ? version 0.4 rf interface connectors pin # description specifications 1 rf in rf input signal from trx b?d 2 rf out rf output signal to tdd switch 3 rf fwd port rf forward detection signal for feed-back dc connector pin # description specifications 1 tdd control pa tdd control signal for switching gate bias 2 gnd ground 3 gain block amp +vgg +5v 4 gnd ground 5 temp. monitor reporting temperature data [0.75v/25 (10mv/ )] 6,7 gnd ground 8,9,10 drive, main amp +vdd +28vdc ~ +32vdc rf connector and dc connector custom design available.
g g a a n n - - s s i i c c p p a a l l l l e e t t a a m m p p l l i i f f i i e e r r r r t t p p 2 2 3 3 0 0 2 2 0 0 - - d d 1 1 ? tel : 82-31-250-5011 ? all specifications may change without notice. ? rfsales@rfhic.com ? version 0.4 outline drawing 1 tdd_control 7gnd +30vdc +30vdc 9 8 temp._monitor gnd gnd +5vdc 4 5 6 3 2gnd i/o +30vdc 10 when the case is open to damage from e.s.d or e.m.i this device is susceptible caution
g g a a n n - - s s i i c c p p a a l l l l e e t t a a m m p p l l i i f f i i e e r r r r t t p p 2 2 3 3 0 0 2 2 0 0 - - d d 1 1 ? tel : 82-31-250-5011 ? all specifications may change without notice. ? rfsales@rfhic.com ? version 0.4 please note the following conditions. in order to supply the power to the amplifier, dc board with a built in pin header is necessary. dc board is not supported by rfhic. for evaluation, dc board can be provided under the customer?s request.
g g a a n n - - s s i i c c p p a a l l l l e e t t a a m m p p l l i i f f i i e e r r r r t t p p 2 2 3 3 0 0 2 2 0 0 - - d d 1 1 ? tel : 82-31-250-5011 ? all specifications may change without notice. ? rfsales@rfhic.com ? version 0.4 typical output spectrum @ wimax 2fa (par 8.0db) : pout =16w(42dbm) dpd on cancellation rfhic corporation (rfhic) reserves the right to make changes to any products herein or to discontinue any product at any time w ithout notice. rfhic do not assume any liability for the suitability of its products for any particular purpose, and disclaims any and all liability, inclu ding without limitation consequential or incidental damages. the product specifications herein expressed have been carefully checked and are assumed to be reliable. how ever, rfhic disclaims liability for inaccuracies and strongly recommends buyers to verify that the information they are using is current before placing purchase or ders. rfhic products are not intended for use in life support equipment or application where ma lfunction of the product can be expected to result in persona l injury or death. buyer uses or sells such products for any such unintended or unauthorized applicatio n, buyer shall indemnify, protect and hold rfhic and its direct ors, officers, stockholders, employees, representatives and distributors harmless against any a nd all claims arising out of such use. rfhic?s liability unde r or arising out of damages, claims of whatsoever kind and nature which rfhic products could cause shall be limited in amount to the net purchase price of the product s sold to buyer by rfhic .
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