publication date : apr.2011 1 < silicon rf power module s > ra60h1317m1a rohs compliance ,136 - 174 mhz 60 w 12.5 v , 2 stage amp. for mobile radio description the ra60h1317m1a is a 60 - watt rf mosfet amplifier module for 12.5 - volt mobile radios that operate in the 136 - to 174 - mhz rang e. the battery can be connected directly to the drain of the enhancement - mode mosfet transistors. the output power and drain current increase as the gate voltage increases. with a gate voltage around 4v (minimum), output power and drain current increase s substantially. the nominal output power becomes available at 4.5v (typical) and 5v (maximum). at v gg =5v, the typical gate current is 1 m a. this module is designed for non - linear fm modulation, but may also be used for linear modulation by setting the dra in quiescent current with the gate voltage and controlling the output power with the input power. features ? enhancement - mode mosfet transistors (i dd ? 0 @ v dd =12.5v, v gg =0v) ? p out >60w, ? t >45% @ v dd =12.5v, v gg =5v, p in =50mw ? broadband frequency range: 13 6 - 174mhz ? low - power control current i gg =1ma (typ) at v gg =5v ? module size: 67 x 19.4 x 9.9 mm rohs compliance ? ra60h1317m1a - 201 is a rohs compliant product. ? rohs compliance is indicate by the letter ?g? after the lot marking . ? this product include th e lead in the glass of electronic parts and the lead in electronic ceramic parts. how ever ,it is applicable to t he following exceptions of rohs directions. 1.lead in the g lass of a cathode - ray tube, electronic parts, and fluorescent tubes. 2.lead in elect ronic c eramic parts. ordering information: order number supply form ra60h1317m1a - 2 01 antistatic tray, 10 modules/tray 1 rf input (p in ) 2 gate voltage (v gg ), power control 3 drain voltage (v dd ), battery 4 rf output (p out ) 5 rf ground ( fin ) block diagram package code: h2m 3 2 4 1 5
< silicon rf power module s > ra60h1317m1a rohs compliance ,136 - 174 mhz 60 w 12.5 v , 2 stage amp. for mobile radio publication date :apr.2011 2 maximum ratings ( t case =+25 c , unless otherwise specified ) symbol parameter conditions rating unit v dd drain voltage v gg <5v 17 v v g g gate voltage v dd <12.5v, p in =0mw 5.5 v p in input power 100 mw p out output power 80 w t case(op) operation case temperature range f=136 - 174mhz, z g =z l =50 ? - 30 to +100 c t stg storage temperature range - 40 to +110 c the above parameters are independe ntly guaranteed. electrical characteristics ( t case =+25 c , z g =z l =50 ? , unless otherwise specified ) symbol parameter conditions min typ max unit f frequency range 136 - 174 mhz p out output power 60 - - w ? t total efficiency 45 - - % 2f o 2 nd harmonic - - - 50 dbc 3f o 3 rd harmonic - - - 50 dbc ? in input vswr - - 3:1 ? i gg gate current v dd =12.5v v gg =5v p in =50mw - 1 - ma ? stability v dd =10.0 - 15.2v, p in =25 - 70mw, p out <70w (v gg control), load vswr=3:1 no parasitic oscillation more than ? 60dbc ? ? load vswr tolerance v dd =15.2v, p in =50mw, p out =60w (v gg control), load vswr=20:1 no degradation or destroy ? all parameters, conditions, ratings, and limits are subject to change without notice.
< silicon rf power module s > ra60h1317m1a rohs compliance ,136 - 174 mhz 60 w 12.5 v , 2 stage amp. for mobile radio publication date :apr.2011 3 typical performance ( t case =+25c, z g =z l =50 ? , unless otherwise s pecified ) 2 nd , 3 rd harmonics versus frequency -70 -65 -60 -55 -50 -45 -40 -35 -30 -25 -20 130 140 150 160 170 180 frequency f (mhz) h a r m o n i c s ( d b c ) 2 nd 3 rd v dd =12.5v v gg =5v p in =50mw output power, power gain and drain current versus input power 0 5 10 15 20 25 30 35 40 45 50 -10 -5 0 5 10 15 20 input pow er p in (dbm) o u t p u t p o w e r p o u t ( d b m ) p o w e r g a i n g p ( d b ) 0 2 4 6 8 10 12 14 16 18 20 d r a i n c u r r e n t i d d ( a ) p out i dd g p f=136mhz v dd =12.5v v gg =5v output power, total efficiency, and input vswr versus frequency 0 10 20 30 40 50 60 70 80 90 100 130 140 150 160 170 180 frequency f (mhz) o u t p u t p o w e r p o u t ( w ) i n p u t v s w r ( - ) 0 10 20 30 40 50 60 70 80 90 100 t o t a l e f f i c i e n c y t ( % ) p out t v dd =12.5v v gg =5v p in =50mw in output power, power gain and drain current versus input power 0 5 10 15 20 25 30 35 40 45 50 -10 -5 0 5 10 15 20 input pow er p in (dbm) o u t p u t p o w e r p o u t ( d b m ) p o w e r g a i n g p ( d b ) 0 2 4 6 8 10 12 14 16 18 20 d r a i n c u r r r e n t i d d ( a ) f=155mhz v dd =12.5v v gg =5v g p p out i dd output power, power gain and drain current versus input power 0 5 10 15 20 25 30 35 40 45 50 -10 -5 0 5 10 15 20 input pow er p in (dbm) o u t p u t p o w e r p o u t ( d b m ) p o w e r g a i n g p ( d b ) 0 2 4 6 8 10 12 14 16 18 20 d r a i n c u r r e n t i d d ( a ) f=174mhz v dd =12.5v v gg =5v g p p out i dd
< silicon rf power module s > ra60h1317m1a rohs compliance ,136 - 174 mhz 60 w 12.5 v , 2 stage amp. for mobile radio publication date :apr.2011 4 typical performance ( t case =+25c, z g =z l =50 ? , unless otherwise specified ) output power and drain current versus drain voltage 0 10 20 30 40 50 60 70 80 90 100 2 4 6 8 10 12 14 drain voltage v dd (v) o u t p u t p o w e r p o u t ( w ) 0 2 4 6 8 10 12 14 16 18 20 d r a i n c u r r e n t i d d ( a ) f=136mhz v gg =5v p in =50mw p out i dd output power and drain current versus drain voltage 0 10 20 30 40 50 60 70 80 90 100 2 4 6 8 10 12 14 drain voltage v dd (v) o u t p u t p o w e r p o u t ( w ) 0 2 4 6 8 10 12 14 16 18 20 d r a i n c u r r e n t i d d ( a ) f=155mhz v gg =5v p in =50mw p out i dd output power and drain current versus drain voltage 0 10 20 30 40 50 60 70 80 90 100 2 4 6 8 10 12 14 drain voltage v dd (v) o u t p u t p o w e r p o u t ( w ) 0 2 4 6 8 10 12 14 16 18 20 d r a i n c u r r e n t i d d ( a ) f=174mhz v gg =5v p in =50mw p out i dd
< silicon rf power module s > ra60h1317m1a rohs compliance ,136 - 174 mhz 60 w 12.5 v , 2 stage amp. for mobile radio publication date :apr.2011 5 typical performance ( t case =+25c, z g =z l =50 ? , unless otherwise specified ) output power and drain current versus gate voltage 0 10 20 30 40 50 60 70 80 90 100 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 gate voltage v gg (v) o u t p u t p o w e r p o u t ( w ) 0 2 4 6 8 10 12 14 16 18 20 d r a i n c u r r e n t i d d ( a ) f=136mhz v dd =12.5v p in =50mw p out i dd output power and drain current versus gate voltage 0 10 20 30 40 50 60 70 80 90 100 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 gate voltage v gg (v) o u t p u t p o w e r p o u t ( w ) 0 2 4 6 8 10 12 14 16 18 20 d r a i n c u r r e n t i d d ( a ) f=155mhz v dd =12.5v p in =50mw p out i dd output power and drain current versus gate voltage 0 10 20 30 40 50 60 70 80 90 100 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 gate voltage v gg (v) o u t p u t p o w e r p o u t ( w ) 0 2 4 6 8 10 12 14 16 18 20 d r a i n c u r r e n t i d d ( a ) f=174mhz v dd =12.5v p in =50mw p out i dd
< silicon rf power module s > ra60h1317m1a rohs compliance ,136 - 174 mhz 60 w 12.5 v , 2 stage amp. for mobile radio publication date :apr.2011 6 3 . 1 + 0 . 6 / - 0 . 4 7 . 3 0 . 5 9 . 9 2 . 6 44 1 56 1 4 9 . 8 1 67 1 60 1 2-r2 0.5 1 9 . 4 1 1 5 1 17 1 12.5 1 1 0 . 7 1 1 8 1 4 0 . 5 0 . 6 0 . 2 ( 3 . 2 6 ) outline drawing (mm) 1 input terminal (p in ) 2 gate bias dc supply terminal (v gg ) 3 drain bias dc supply terminal (v dd ) 4 output terminal (p out ) 5 fin ( gnd )
< silicon rf power module s > ra60h1317m1a rohs compliance ,136 - 174 mhz 60 w 12.5 v , 2 stage amp. for mobile radio publication date :apr.2011 7 test block diagram equivalent circuit c1, c2 : 4700pf, 22uf in parallel directional coupler attenuator power meter spectrum analyzer signal generator attenuator pre - amplifier power meter directional coupler dut 5 4 3 2 1 z g =50 ? z l =50 ? c1 c2 - + dc power supply v gg + - dc power supply v dd attenuator 1 input terminal (p in ) 2 gate bias dc supply terminal (v gg ) 3 drain bias dc supply terminal (v dd ) 4 output terminal (p out ) 5 fin ( gnd )
< silicon rf power module s > ra60h1317m1a rohs compliance ,136 - 174 mhz 60 w 12.5 v , 2 stage amp. for mobile radio publication date :apr.2011 8 re commendations and application information: construction: this module consists of a glass - epoxy substrate soldered onto a copper flange. for mechanical protection, a metal cap is attached (which makes the improvement of rf radiation easy). the mosfet trans istor chips are die bonded onto metal, wire bonded to the substrate, and coated with resin. lines on the substrate (eventually inductors), chip capacitors, and resistors form the bias and matching circuits. wire leads soldered onto the glass - epoxy substrat e provide the dc and rf connection. following conditions must be avoided: a) bending forces on the glass - epoxy substrate (for example, by driving screws or from fast thermal changes) b) mechanical stress on the w ire leads (for example, by first soldering t hen driving screws or by thermal expansion) c) d efluxing solvents reacting with the resin coating on the mosfet chips (for example, trichlor o ethylene) d) esd, surge, overvoltage in combination with load vswr, and oscillation esd: this mosfet module is sens itive to esd voltages down to 1000v. appropriate esd precautions are required. mounting: a thermal compound between module and heat sink is recommended for low thermal contact resistance . the module must first be screwed to the heat sink, then the leads c an be soldered to the printed circuit board. m3 screws are recommended with a tightening torque of 4.0 to 6.0 kgf - cm . soldering and defluxing: this module is designed for manual soldering. the leads must be soldered after the module is screwed onto the he at sink. the temperature of the lead (terminal) soldering should be lower than 350c and shorter than 3 second . ethyl alcohol is recommend for removing flux. trichlor o ethylene solvents must not be used (they may cause bubbles in the coating of the transist or chips which can lift off the bond wires). thermal design of the heat sink: at p out = 60 w, v dd =12.5v and p in =50mw each stage transistor operating conditions are : stage p in (w) p out (w) r th(ch - case) (c/w) i dd @ ? t = 45 % (a) v dd (v) 1 st 0.05 5.0 2.1 0.8 2 nd 5.0 60 .0 0.5 9.8 12. 5 the channel temperatures of each stage transistor t ch = t case + (v dd x i dd - p out + p in ) x r th(ch - case) are: t ch1 = t case + (12.5v x 0.8 a - 5.0 w + 0.05w) x 2.1 c/w = t case + 10.6 c t ch2 = t case + (12.5v x 9.8 a - 60 w + 5.0 w) x 0. 5 c/w = t case + 33.8 c for long - term reliability, it is best to keep the module case temperature (t case ) below 90c. for an ambient temperature t air =60c and p out = 60 w , the required thermal resistance r th (case - air) = ( t case - t air ) / ( (p out / ? t ) - p o ut + p in ) of the heat sink, including the contact resistance, is: r th(case - air) = (90c - 60c) / ( 60 w/ 45 % ? 60 w + 0.0 5 w) = 0.41 c/w when mounting the module with the thermal resistance of 0.41 c/w, the channel temperature of each stage transistor is: t ch1 = t air + 40.6 c t ch2 = t air + 63.8 c the 17 5 c maximum rating for the channel temperature ensures application under derated conditions.
< silicon rf power module s > ra60h1317m1a rohs compliance ,136 - 174 mhz 60 w 12.5 v , 2 stage amp. for mobile radio publication date :apr.2011 9 output power control: by the gate voltage (v gg ). around v gg =4v, the output power and drain current increases substantially. around v gg =4.5v (typical) to v gg =5v (maximum), the nominal output power becomes available. oscillation: to test rf characteristics, this module is put on a fixture with two bias decoupling capacitors each on gate and drain, a 4.700 pf chip capacitor, located close to the module, and a 22 f (or more) electrolytic capacitor. when an amplifier circuit around this module shows oscillation, the following may be checked: a) do the bias decoupling capacitors have a low inductance pass to the case of the module? b) is the load impedance z l =50 ? ? c) is the source impedance z g =50 ? ? a ttention: 1.high temperature; this product might have a heat generation while operation,please take notice that have a possibility to receive a burn to touch the operating product directly or touch the product until cold after switch off. at the near the product,do not place the combustible material that have possibilities to arise the fire. 2. generation of high frequency power; this product generate a high frequency po wer. please take notice that do not leakage the unnecessary electric wave and use this products without cause damage for human and property per normal operation. 3. before use; before use the product,please design the equipment in consideration of the ris k for human and electric wave obstacle for equipment. precaution for the use of mitsubishi silicon rf power amplifier devices : 1. the specifications of mention are not guarantee values in this data sheet. please confirm additional details regarding operat ion of these products from the formal specification sheet. for copies of the formal specification sheets, please contact one of our sales offices. 2.ra series products (rf power amplifier modules) and rd series products (rf power transistors) are designed for consumer mobile communication terminals and were not specifically designed for use in other applications. in particular, while these products are highly reliable for their designed purpose, they are not manufactured under a quality assurance testing protocol that is sufficient to guarantee the level of reliability typically deemed necessary for critical communications elements . in the application, which is base station applications and fixed station applications that operate with long term continuous transmission and a higher on - off frequency during transmitting, please consider the derating, the redundancy system, appropriate setting of the maintain period and others as needed. for the reliability report which is described about predicted operating li fe time of mitsubishi silicon rf products , please contact mitsubishi electric corporation or an authorized mitsubishi semiconductor product distributor . 3.ra series products and rd series products use mosfet semiconductor technology. the y are sensitive to esd voltage therefore a ppropriate esd precautions are required. 4.in order to maximize reliability of the equipment, it is better to keep the devices temperature low. it is recommended to utilize a sufficient sized heat - sink in conjunction with other coo ling methods as needed (fan, etc.) to keep the case temperature for ra series products lower than 60deg/c under standard conditions , and less than 90deg/c under extreme conditions . 5.ra series products are designed to operate into a nominal load impedance of 50 ? . under the condition of operating into a severe high load vswr approaching an open or short, an over load condition could occur. in the worst case there is risk for burn out of the transistors and burning of other parts including the substrate in the module. 6.the formal specification in cludes a guarantee against parasitic oscillation under a specified maximum load mismatch condition . the inspection for parasitic oscillation is performed on a sample basis on our manufacturing line . it is recommende d that verification of no parasitic oscillation be performed at the completed equipment level also . 7.for specific precaution s regarding assembly of these products into the equipment , please refer to the supplementary item s in the specification sheet. 8. wa rranty for the product is void if the products protective cap (lid) is removed or if the product is modified in any way from it?s original form. 9.for additional ?s afety first ? in your circuit design and notes regarding the materials , please refer the las t page of this data sheet . 10. please refer to the additional precaution s in the formal specification sheet.
< silicon rf power module s > ra60h1317m1a rohs compliance ,136 - 174 mhz 60 w 12.5 v , 2 stage amp. for mobile radio publication date :apr.2011 10 ? 2011 mitsubishi electric corporation. all rights reserved. keep safety first in your circuit designs! mitsubishi electric corporation puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. trouble with semiconductors may lead to personal injury, fire or property damag e. remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of non - flammable material or (iii) prevention against any malfunction or mishap. notes regarding these materials ? these materials are intended as a reference to assist our customers in the selection of the mitsubishi semiconductor product best suited to the customer?s application; they do not convey any license under any intellectual property rights, or any other rights, belonging to mitsubishi electri c corporation or a third party. ? mitsubishi electr ic corporation assumes no responsibility for any damage, or infringement of any third - party?s rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials. ? all inf ormation contained in these materials, including product data, diagrams, charts, programs and algorithms represents information on products at the time of publication of these material s, and are subject to change by mitsubishi electric corporation without notice due to product improvements or other reasons. it is therefore recommended that customers contact mitsubishi electric corporation or an authorized m itsubishi semiconductor product distributor for the latest product information before purchasing a pro duct listed herein. the information described here may contain technical inaccuracies or typographical errors. mitsubishi electric corporation assumes no responsibility for any damage, liability, or other loss rising from these inaccuracies or errors. plea se also pay attention to information published by mitsubishi electric corporation by various means, including the mitsubishi semiconductor home page (http: //www. m itsubishi e lectric. com/). ? when using any or all of the information contained in these material s, including product data, diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products. mitsubishi electric corporation assumes no responsibility for any damage, liability or other loss resulting from th e information contained herein. ? mitsubishi electric corporation semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in w hich human life is potentially at stake. please contact mitsubishi electric corporation or an authorized mitsubishi semiconductor product distributor when considering the use of a product contained herein for any specific purposes, such as apparatus or sys tems for transportation, vehicular, medical, aerospace, nuclear, or underse a repeater use. ? the prior written approval of mitsubishi electric corporation is necessary to reprint or reproduce in wh ole or in part these materials. ? if these products or techno logies are subject to the japanese export control restrictions, they must be exported under a license from the japanese government and cannot be imported into a country other than the approved destination. any diversion or re - export contrary to the export control laws and regulations of japan and/or the country of destination is prohibited. ? please contact mitsubishi electric corporation or an authorized mitsubishi semiconductor product distributor for further details on these materials or the products contained therein.
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