Product Specification D8740320GTH GaAs Power Doubler, 40 – 870MHz, 32.0dB min. Gain @ 870MHz, High, 440mA max. @ 24VDC FEATURES • • • • • • • Excellent linearity Superior return loss performance Extremely low distortion Optimal reliability Low noise Unconditionally stable under all terminations High output capability D8740320GTH APPLICATION • 40 to 870 MHz CATV amplifier systems DESCRIPTION • Hybrid Power Doubler amplifier module with high output capability employing GaAs dice GaAs Power Doubler Hybrid High Output Capability 40 – 870MHz 32.0dB min. Gain @ 870MHz 440mA max. @ 24VDC LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134) SYMBOL PARAMETER Vi Vov Tstg Tmb RF input voltage (single tone) DC supply over-voltage (5 minutes) storage temperature operating mounting base temperature MIN. MAX. UNIT - 40 - 30 75 30 + 100 + 100 dBmV V °C °C CHARACTERISTICS Table 1: S-Parameter, Noise Figure, DC Current; VB = 24V; Tmb = 30°C; ZS = ZL = 75 Ω SYMBOL PARAMETER Gp power gain SL FL -S11 slope 1) flatness of frequency response input return loss S22 output return loss F Itot noise figure total current consumption (DC) CONDITIONS f = 50 MHz f = 870 MHz f = 40 to 870 MHz f = 40 to 870 MHz MAX. UNIT 30.8 32.0 1.0 - MIN. TYP. 31.5 33.5 2.5 0.6 dB dB dB dB 20.0 19.0 17.0 20.0 19.0 18.0 - 4.5 440.0 dB dB dB dB dB dB dB mA (Peak to Valley) f = 40 to 320 MHz f = 320 to 640 MHz f = 640 to 870 MHz f = 40 to 320 MHz f = 320 to 640 MHz f = 640 to 870 MHz f = 50 to 870 MHz 3.5 420.0 Notes: 1) The slope is defined as the difference between the gain at the start frequency and the gain at the stop frequency. Page 1 of 4 2005 May 25 Document Revision Level A Product Specification D8740320GTH GaAs Power Doubler, 40 – 870MHz, 32.0dB min. Gain @ 870MHz, High, 440mA max. @ 24VDC CHARACTERISTICS Table 2: Distortion data 40 – 870 MHz; VB = 24V; Tmb = 30°C; ZS = ZL = 75 Ω SYMBOL MIN. TYP. MAX. UNIT CTB 1) 79 ch. flat; Vo = 48 dBmV; 2) 112 ch. flat; Vo = 48 dBmV; 3) 79 ch. 7 dB tilted; Vo = 52 dBmV @ 550 MHz; - - 66 - 62 - 65 - 64 - 60 - 63 dBc dBc dBc XMOD 79 ch. flat; Vo = 48 dBmV; 1) 2) 112 ch. flat; Vo = 48 dBmV; 3) 79 ch. 7 dB tilted; Vo = 52 dBmV @ 550 MHz; - - 60 - 58 - 62 - 58 - 56 - 60 dBc dBc dBc CSO 79 ch. flat; Vo = 48 dBmV; 1) 2) 112 ch. flat; Vo = 48 dBmV; 3) 79 ch. 7 dB tilted; Vo = 52 dBmV @ 550 MHz; - - 65 - 60 - 65 - 63 - 58 - 63 dBc dBc dBc Notes: 1) 2) 3) CONDITIONS 79 channels, NTSC frequency raster: 55.25 MHz to 547.25 MHz, +48 dBmV flat output level. 112 channels, NTSC frequency raster: 55.25 MHz to 745.25 MHz, +48 dBmV flat output level. 79 channels, NTSC frequency raster: 55.25 MHz to 547.25 MHz, +45 dBmV to +52 dBmV tilted output level. Composite Second Order (CSO) The CSO parameter (both sum and difference 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. Page 2 of 4 2005 May 25 Document Revision Level A Product Specification D8740320GTH GaAs Power Doubler, 40 – 870MHz, 32.0dB min. Gain @ 870MHz, High, 440mA max. @ 24VDC I U 123 5 7 89 C E J S P R M K O T Q øG N D B H L All Dimensions in mm: nominal min max A 44,6 ± 0,2 44,4 44,8 B 13,6 ± 0,2 13,4 13,8 C 20,4 ± 0,5 19,9 20,9 D 8 ± 0,15 7,85 8,15 E 12,6 ± 0,15 12,45 12,75 38,3 F A Pinning: 5 10mm 2 3 4 5 6 7 8 Notes: Page 3 of 4 GND GND +VB GND GND INPUT scale 9 OUTPUT 0 1 European Projection 2005 May 25 F 38,1 ± 0,2 37,9 G 4 +0,2 / -0,05 3,95 4,2 H 4 ± 0,2 3,8 4,2 I 25,4 ± 0,2 25,2 25,6 J UNC 6-32 - - K 4,2 ± 0,2 4,0 4,4 L 27,2 ± 0,2 27,0 27,4 M 11,6 ± 0,5 11,1 12,1 N 5,8 ± 0,4 5,4 6,2 O 0,25 ± 0,02 0,23 0,27 0,48 P 0,45 ± 0,03 0,42 Q 2,54 ± 0,3 2,24 2,84 R 2,54 ± 0,5 2,04 3,04 S 2,54 ± 0,25 2,29 2,79 T 5,08 ± 0,25 4,83 5,33 U 5,08 ± 0,25 4,83 5,33 Document Revision Level A Product Specification D8740320GTH GaAs Power Doubler, 40 – 870MHz, 32.0dB min. Gain @ 870MHz, High, 440mA max. @ 24VDC DEFINITIONS Data Sheet Status Objective Product Specification Preliminary Product Specification Product Specification This data sheet contains target or goal specifications for product development. This data sheet contains preliminary data; supplementary data may be published later. 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 the 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 periods may affect device reliability. Application information Where application information is given, it is advisory and does not form part of the specification. Premier Devices reserves the right to make changes 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 without limitation consequential or incidental damages. “Typical” parameters which may be provided in Premier Devices datasheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer´s technical experts. Premier Devices does not convey any license under its patent rights nor the rights of others. Premier Devices products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Premier 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 Premier 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 was 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: [email protected], Internet: http://www.premierdevices.de/ Page 4 of 4 2005 May 25 Document Revision Level A