product specification S8740180GT gaas push pull, 40 ? 870mhz, 18.7db min. gain @ 870mhz, 240ma max. @ 24vdc page 1 of 4 2004 jun 01 document revision level c features ? excellent linearity ? superior return loss performance ? extremely low distortion ? optimal reliability ? low noise ? unconditionally stable under all terminations application ? 40 to 870 mhz catv amplifier systems description ? hybrid push pull amplifier module employing gaas dice limiting values in accordance with the absolute maximum rating system (iec 60134) symbol parameter min. max. unit v i rf input voltage (single tone) - 75 dbmv v ov dc supply over-voltage (5 minutes) - 30 v t stg storage temperature - 40 + 100 c t mb operating mounting base temperature - 30 + 100 c characteristics table 1: s-parameter, noise figure, dc current; v b = 24v; t mb = 30c; z s = z l = 75 ? symbol parameter conditions min. typ. max. unit f = 50 mhz 17.7 18.0 18.3 db g p power gain f = 870 mhz 18.7 19.2 19.7 db sl slope 1) f = 40 to 870 mhz 0.7 1.2 1.7 db fl flatness of frequency response f = 40 to 870 mhz (peak to valley) - 1.0 db f = 40 to 160 mhz 20.0 - db s 11 input return loss f = 160 to 870 mhz 18.0 - db f = 40 to 320 mhz 18.0 - db s 22 output return loss f = 320 to 870 mhz 16.0 - db f noise figure f = 50 to 870 mhz - 6.3 7.5 db i tot total current consumption (dc) 230.0 240.0 ma notes: 1) the slope is defined as the difference between the gai n at the start frequency and the gain at the stop frequency. S8740180GT gaas push pull hybrid 40 ? 870mhz 18.7db min. gain @ 870mhz 240ma max. @ 24vdc free datasheet http:///
product specification S8740180GT gaas push pull, 40 ? 870mhz, 18.7db min. gain @ 870mhz, 240ma max. @ 24vdc page 2 of 4 2004 jun 01 document revision level c characteristics table 2: distortion data 40 ? 750 mhz; v b = 24v; t mb = 30c; z s = z l = 75 ? symbol conditions min. typ. max. unit ctb 112 ch. flat; vo = 44 dbmv 1) - - 57 dbc xmod 112 ch. flat; vo = 44 dbmv 1) - - 52 dbc cso 112 ch. flat; vo = 44 dbmv 1) - - 58 dbc notes: 1) 112 channels, ntsc frequency raster: 55.25 mhz to 745.25 mhz, +44 dbmv flat output level. composite second order (cso) the cso parameter (both sum and differ ence products) is defined by the ncta. composite triple beat (ctb) the ctb parameter is defined by the ncta. cross modulation (xmod) cross modulation (xmod) is measured at baseband (selective voltmeter method), referenced to 100% modulation of the carrier being tested. free datasheet http:///
product specification S8740180GT gaas push pull, 40 ? 870mhz, 18.7db min. gain @ 870mhz, 240ma max. @ 24vdc page 3 of 4 2004 jun 01 document revision level c 123456789 input gnd gnd +vb gnd gnd output pinning: min max a44,444,8 b13,413,8 c19,920,9 d 7,85 8,15 e 12,45 12,75 f37,938,3 g 3,95 4,2 h3,84,2 i25,225,6 j-- k4,04,4 l27,027,4 m11,112,1 n5,46,2 o 0,23 0,27 p 0,42 0,48 q 2,24 2,84 r 2,04 3,04 s 2,29 2,79 t 4,83 5,33 u 4,83 5,33 nominal 44,6 0,2 13,6 0,2 20,4 0,5 8 0,15 12,6 0,15 38,1 0,2 4 0,2 25,4 0,2 4 +0,2 / -0,05 unc 6- 32 4,2 0,2 27,2 0,2 11,6 0,5 5,8 0,4 0,25 0,02 0,45 0,03 2,54 0,3 2,54 0,5 2,54 0,25 5,08 0,25 5,08 0,25 all dimensions in mm: european projection notes: 510mm 0 scale 123 5 789 r o q m 510mm 0 scale b n l f a d h ? g t s p j u i e c k free datasheet http:///
product specification S8740180GT gaas push pull, 40 ? 870mhz, 18.7db min. gain @ 870mhz, 240ma max. @ 24vdc page 4 of 4 2004 jun 01 document revision level c definitions data sheet status objective product specification this data sheet contains target or goal specifications for product development. preliminary product specification this data sheet contains prelim inary data; supplementary data may be published later. product specification this data sheet contains final product specifications. limiting values limiting values given are in accordance with the absolute maximum rating system (iec 60134). stress above one or more of the limiting values may cause permanent damage to the device. these are stress ratings only and operation of t he device at these or at any other conditions above those given in the characteristics sections of the specification is not implied. exposure to limiting values for extended perio ds may affect device reliability. application information where application information is given, it is advis ory and does not form part of the specification. premier devices reserves the right to make change s without further notice to any products herein. premier devices makes no warranty representation or guarantee regarding the suitability of its products for any particular purpose, nor does premier devices assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including wit hout limitation consequential or incidental damages. ?typical? parameters which may be provided in premier devices datashee ts and/or specifications c an and do vary in different applications and actual performance may vary over time. a ll operating parameters, including ?typicals? must be validated for each customer application by customers technical exper ts. premier devices does not convey any license under its patent rights nor the rights of others. premier devices pr oducts are not designed, intended, or authorized for use as components in systems intended for surgical implant into the bod y, or other applications intended to support or sustain life, or for any other application in which the failure of the pr emier devices product could create a situation where personal injury or death may occur. should buyer purchase or use premier devices products for any such unintended or unauthorized application, buyer shall indemnify and hold prem ier devices and its officers , employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, and claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that premier devices wa s negligent regarding the design or manufacture of the part. ? premier devices germany gmbh 2004 how to contact us: premier devices germany gmbh loeffelholzstrasse 20, d-90441 nuernberg, germany phone: +49 (0) 911 9411 233, fax: +49 (0) 911 9411 198, email: sales.germany@premierdevices.com , internet: http://www.premierdevices.de/ free datasheet http:///
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