preliminary gan power amp pallet RTP09080-20 product features application ? doherty amplifier design ? small and light weight ? 50 ohm input/output impedance matched ? highly reliable and rugged design ? high efficiency, high gain ? 80w typical p av g ? lte rrh description this hpa module is a high gain and am plifier module for lte repeater use. electrical specification @ vdd= 45v, 50 ? system parameter symbol specification @ 25 frequency range bw 925 ~ 960mhz operating bandwidth within bw obw 5 ~ 35mhz average output power pout 49dbm(80w) avg. @ lte 1fa 10mhz peak output power psat 56dbm (min.) @ duty 10% pulse aclr (lte 1fa 10mhz) @ po=+49dbm (max.) aclr non-dpd -27dbc(min) @10mhz @-30 ~ +65 c @45v @cfr 6.5db with-dpd -53dbc(min) @10mhz rf gain @ 25 g 57db (min.) gain flatness g 2.0 db(peak to peak) @ operating frequency gain variation with temperature g 3db input return loss s11 -12db (max.) output return loss s22 -17db (max.) operating voltage vdc +5.6v, +45v current consumption idd 0.3a @ 5.6v (max.) 4.1a / 45v (typ.) efficiency eff 43% @ 45v (typ.) feedback output level @ 49dbm fb 8dbm 1.5dbm temp detector t 0.9v @ 40 t el : 82-31-250-5078 ? all specifications may change without notice. r fsales@rfhic.com ? version 0.1
preliminary gan power amp pallet RTP09080-20 environmental characteristics parameter symbol min. typ. max. unit operating ambient temperature ta -30 +65 c storage temperature tstg -40 +130 c relative humidity w/o condensation rh 80 % maximum ratings input overdrive p od -2dbm max. load vswr : 1 (all phase & amplitude) nom. operating case temperature tc +100 c interface connector 8-pin-control (molex_5267_08) pin # description specifications 1 vcc +5.6v 2 vcc +45v 3 vcc +45v 4 vcc +45v 5 gnd ground 6 gnd ground 7 gnd ground 8 gnd ground 4pin-control (smw200-04p) pin # description specifications 1 enable/disable amp enable(+5.6v) / amp disable(+0v) 2 gnd ground 3 gnd ground 4 temp det temp sense (0.9v @ 40 ) t el : 82-31-250-5078 ? all specifications may change without notice. r fsales@rfhic.com ? version 0.1
preliminary gan power amp pallet RTP09080-20 mechanical specifications parameter value units limits dimensions 185(w) 125(l) 18.8(h) mm weight 0.75(max) kg rf input connector sma(female) rf output coupling connector sma(female) rf output connector sma(female) i/o connector smw200 4pin(male) molex 8pin(male) cooling external heat-sink outline drawing this device is susceptible to damage from e.s.d or e.m.i when the case is open caution input fb output +45v +45v +45v +5.6v gnd gnd gnd gnd 5 6 8 7 1 2 3 4 i/o 1 8 4 1 gnd gnd temp det enable 1 2 3 4 i/o flange (t=6.0) pcb (t=0.8) gasket (t=0.3) cover (t=11.7) (0,0) *note : connector positions and module mount holes may be subjected change. unit:mm t el : 82-31-250-5078 ? all specifications may change without notice. r fsales@rfhic.com ? version 0.1
preliminary gan power amp pallet RTP09080-20 block diagram t el : 82-31-250-5078 ? all specifications may change without notice. r fsales@rfhic.com ? version 0.1
preliminary gan power amp pallet RTP09080-20 test data (test results: dpd operation) test equipments - dpd engine : optichron op6180 board - signal generator : e4438c (agilent) - spectrum analyzer : e4440a (agilent) - network analyzer : 8753es (agilent) - power supply : 6674a (agilent) test condition - signal : lte 1fa 10mhz(papr 6.5db) & gsm 4fa(papr 6.5db) - cfr apply - amp temperature: 40 c network analyzer data gain (s21) input vswr (s11) output vswr (s22) t el : 82-31-250-5078 ? all specifications may change without notice. r fsales@rfhic.com ? version 0.1
preliminary gan power amp pallet RTP09080-20 spectrum analyzer data pre ? dpd @ 930mhz post- dpd @ 930mhz pre ? dpd @ 942.5mhz post- dpd @ 942.5mhz pre ? dpd @ 955mhz post- dpd @ 955mhz t el : 82-31-250-5078 ? all specifications may change without notice. r fsales@rfhic.com ? version 0.1
preliminary gan power amp pallet RTP09080-20 t el : 82-31-250-5078 ? all specifications may change without notice. r fsales@rfhic.com ? version 0.1 pulse duty 10% @ 930mhz pulse duty 10% @ 942.5mhz pulse duty 10% @ 955mhz rfhic corporation (rfhic) reserves the right to make changes to an y 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 partic ular purpose, and disclaims any and all liability, including wi thout limitation consequential or incidental damages. the product specifications herein expressed have been carefully checked and are assumed to be reliable. however, rfhic disclaims liability for inaccuracies and strongly recommends buyers to verify that the information they are using is current before placing purchase orders. rfhic produ cts are not intended for use in life support equipment or application where malfunction of the product can be ex pected to result in personal injury or death. buyer uses or sells such products for any such unintended or unauthorized application, buyer shall indemnify, protect and hold rfhic and its directors, officers, stockholders, employees , representatives and distributors harmless against any and all claims arising out of such use. rfhic?s liabi lity under or arising out of damages, claims of whatsoever kin d and nature which rfhic products could cause shall be limited in amount to the net p urchase p rice of the p roducts sold to bu y er b y rfhic .
|
