gan doherty hybrid amplifier rth07003 - 20d korea n facilities : 82 - 31 - 8069 - 30 00 / rfsales@rfhic.com all specifications may change without notice us facilities : 919 - 677 - 8780 / sales@rfhicusa.com 1 / 6 version 3.0 product features application s ? gan on si c chip on board ? surface mount hybrid type ? 2- stage doherty amplifier ? high efficiency ? no matching circuit needed ? rf sub - systems ? b ase station ? rrh ? 4g/ lte s yste m ? small cell description accommodating the future of 4g/lte sma ll cells, rfhic introduces rth 07 00 3 - 2 0 d amplifier fabricated using an advanced high power density gallium nitride (gan) semiconductor process. electrical specification s @ v ds 1 =5v, vds2=30v, ta= 25 p arameter u nit min typ max condition frequency range mhz 77 3 77 8 78 3 zs = zl = 50 ohm power gain db 27 30 - - gain flatness - 1.5 - +1.5 input return loss - -14 -9 pout @ average db m - 34. 7 - 2.951 w pout @ s at uration db m 42 .2 4 2. 7 - pulse width= 2 0us, duty cycle 10% aclr @ bw 10mhz lte (papr 7.5db) dbc - -29 -25 non dpd - -53 - with dpd doherty efficiency % - 43 - tc =25 total efficiency 35 38 - drive amp. idq ma - 180 - - carrier amp. idq - 120 - inverted doherty peaking amp. idq - 0 - supply v oltage v - 4.9 -4. 5 -3 .0 vgc - 4.9 -2 .8 - 2.0 vgp - 5 .0 - vds1 - 30 - v ds2 caution the drain voltage must be supplied to the device after the gate voltage is supplied turn on ? turn on the gate v oltage supply and last turn o n the drain voltage supplies turn off ? turn off the drain v oltage and last turn off the gate voltage n ote 1. aclr measured pout=3 4 .7 dbm @ fc 1 0mhz / 9 .0 15 mhz lte 1 0mhz 1fa papr=7.5db @ 0.01% probability on ccdf mechanical specifications parameter u nit t ypical r ating mass g 6. 0 1.0 dimension L 32 x 20 x 4.2 0.15 package type : sp - 1e
gan doherty hybrid amplifier rth07003 - 20d 2 / 6 version 3.0 absolute maximum ratings parameter u nit r ating s ymbol condition gate - source voltage v -10 ~ 0 vg c vgp tc=25 c drain - source voltage 1 v 7 v ds 1 tc=25 c drain - source voltage 2 v 50 v ds 2 tc=25 c gate current ma 4 4 carrier peaking tc=25 c power dissipation w 6.1 p d tc=85 c operating junction temperature c 225 t j - operating case temperature c -30 ~ 85 t c - storage temperature c -40 ~ 1 00 t stg - soldering temperature *1 c 260 ts 30s max. rf input level (pulse) dbm 30 pin tc=25 c *1 reflow cycle limit : 1time operating voltages & input level * 2 vgc ( pin#13 ) set: lower vg c of parameter u nit m in typ m ax s ymbol drain voltage 1 v 4.75 5 5.25 v ds 1 drain voltage 2 v 29.5 30 30.5 vds2 gate voltage (on - stage) v - 4.9 vgc *2 - 3.0 v gc gate voltage (on - stage) v - 4.9 vgp *3 - 2.0 v gp gate voltage (off - stage) v - -8 - v gc gate voltage (off - stage) v - -8 - v gp rf input level (pulse) dbm - - 25 pin esd level parameter standard r esult hbm jesd22 - a114e class 1b/ passed voltage 700v mm jesd22 - a115c class a/ passed voltage 150v
gan doherty hybrid amplifier rth07003 - 20d 3 / 6 version 3.0 block diagram application c ircuit bill of material (ev aluation board) location part number value manufacturer c3, c4 , c6 1812 b 225k101ct 2.2uf / 100v wals i n c2 , c5 grm 188r71c105ka12d 1u f / 16 v m u r ata pcb ro4350b 2layer, 2 0mil , 1oz rogers
gan doherty hybrid amplifier rth07003 - 20d 4 / 6 version 3.0 performance charts * bias condition @ drive idq =180 ma, carrier idq =120 ma, peaking idq=0ma, ta=25 power gain vs. output power drain efficiency vs. output power
gan doherty hybrid amplifier rth07003 - 20d 5 / 6 version 3.0 package dimensions (type: sp-1e) * u nit: mm[inch] | tolerance: ? side view ? bottom view pin description (rth07003 - 20d) pin no function pin no function pin no function pin no function 1 gnd 4 gnd 8 gnd 11 vds2 2 rf in 5 vgp 9 rf o ut 12 gnd 3 gnd 6 gnd 10 gnd 13 vgc 7 vds2 14 vds1 recommended mounting configuration * mounting configuration notes 1. for the proper performance of the device, ground / thermal via holes must be designed to remove heat. 2. to properly use heatsink, ensure the ground/thermal via hole region to contact the heatsink. we recommend the mounting screws be added near the heatsink to mount the board 3. in designing the necessary rf trace, width will depend upon the pcb material and construction. 4. use 1 oz. copper minimum thickness for the heatsink. 5. do not put solder mask on the backside of the pcb in the region where the board contacts the heatsink 6. we recommend adding as much copper as possible to inner and outer layers near the part to ensure optimal thermal performance. 7. we recommend that the pcb with the rf device in a hybrid package(rth series) is not washed to remove the flux. 20 [ .787] 32 [1.26] 4.2 [.165] lid pcb 4 [.157] 7 [.276] 7 [.276] 7 [.276] 7 [.276] 5 [.197] 31.8 [1.252] 1 [.039] 3 [.118] 1.5 [.059] 2.5 [.098]
gan doherty hybrid amplifier rth07003 - 20d 6 / 6 version 3.0 ordering information part number package design r th07 003 - 20d - r (reel) - b (bulk) - evb (evaluation board) revision history part number release date version modification data sheet status rth07003 - 20d 2016.04.20 3.0 electrical specification (1p) performance charts (3p) - rth07003 - 20d 2015.06.22 1.3 electrical specification - rth07003 - 20d 2015.06.04 1.2 electrical specification absolute maximum ratings - rfhic corporation reserves the right to make changes to any products herein or to discontinue any product at any time without notice. while product specifications have been thoroughly examined for reliability, rfhic corporation strongly recommends buyers to verify that the information they are using is accurate before ordering. rfhic corporation does not assume any liability for the suitability of its products for any particular purpose, and disclaims any and all liability, including without limitation consequential or incidental damages . rfhic products are not intended for use in life support equipment or application where malfunction of the product can be expected 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 corporation and its directors, officers, stockholders, employees, representatives and distributors harmless against any and all claims arising out of such unauthorized use. sales, inquiries and support should be directed to the local authorized geographic distributor for rfhic corporation. for customers in the us, please contact the us sales team at 919- 655-1121- . for all other inquiries, please contact the international sales team at 82 -31-8069-3000.
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