Freescale Semiconductor Technical Data Document Number: MHW1244N Rev. 4, 5/2006 CATV Amplifier Module Features • Specified for 12 - , 22 - and 26 - Channel Loading • Excellent Distortion Performance • Superior Gain, Return Loss and DC Current Stability over Temperature • Capable of Handling Multiple Channels in the Return Path with Good Distortion Performance • Silicon Bipolar Transistor Technology • Unconditionally Stable Under All Load Conditions Applications • CATV Systems Operating in the 5 to 200 MHz Frequency Range • Designed for Broadband Applications Requiring Low Distortion Characteristics • Specified for Use as a Return Path Amplifier for Low - , Mid - and High - Split 2 - Way Cable TV Systems Description • 24 Vdc Supply, 5 to 200 MHz, CATV Reverse Amplifier • Replaced MHW1244. There are no form, fit or function changes with this part replacement. • RoHS Compliant MHW1244N 5 - 200 MHz, 24.0 dB 26 - CHANNEL CATV HIGH - SPLIT REVERSE AMPLIFIER CASE 1302 - 01, STYLE 1 Table 1. Maximum Ratings Rating Symbol Value Unit RF Voltage Input (Single Tone) Vin + 65 dBmV DC Supply Voltage VCC + 28 Vdc Operating Case Temperature Range TC - 20 to +100 °C Storage Temperature Range Tstg - 40 to +100 °C Table 2. Electrical Characteristics (VCC = 24 Vdc, TC = + 30°C, 75 W system) Characteristic Power Gain @ 10 MHz Frequency Range (Response/Return Loss) (1) Cable Slope Equivalent (5.0 - 200 MHz) Gain Flatness (5.0 - 200 MHz) Input/Output Return Loss (5.0 - 200 MHz) (1) Cross Modulation Distortion @ +50 dBmV per ch. 12- Channel FLAT (5.0 - 120 MHz) 22- Channel FLAT (5.0 - 175 MHz) (2) (3) 26- Channel FLAT (5.0 - 200 MHz) Symbol MHW1244 Units Gp 24.0 ± 0.5 dB BW 5.0- 200 MHz S - 0.2 Min/+ 0.8 Max dB GF ± 0.2 Max dB IRL/ORL 18.0 Min dB XMD12 XMD22 XMD26 - 66 Typ - 61 Max - 61 Typ dBc dBc dBc 1. Response and return loss characteristics are tested and guaranteed for the full 5.0 - 200 MHz frequency range. 2. Freescale 100% distortion and noise figure testing is performed over the 5.0 - 175 MHz frequency range. Cross modulation and composite triple beat testing are with 22 - channel loading; Video carriers used are: T7 - T13 7.0 - 43.0 MHz 7 - Channels 2-6 55.25 - 83.25 MHz 5 - Channels A-7 121.25 - 175.25 MHz 10- Channels 3. Video carriers used for 12- Channel typical performances are T7 - 6; For 26- Channel typical performance, Channels 8, 9, 10 and 11 are added to the 22 - Channel carriers listed above. © Freescale Semiconductor, Inc., 2006. All rights reserved. RF Device Data Freescale Semiconductor MHW1244N 1 Table 2. Electrical Characteristics (VCC = 24 Vdc, TC = + 30°C, 75 W system) (continued) Characteristic Symbol MHW1244 Units CTB22 CTB26 - 68 Max - 67.5 Typ dBc dBc TB3 TB3 - 87 Typ - 84 Typ dBc dBc Second Order Distortion @ + 50 dBmV per ch. High- Split (5.0 - 175 MHz) CH2, CHA @ 176.5 MHz IMD - 72 Max dBc Noise Figure High- Split (5.0 - 175 MHz) (2) NF 5.0 Max dB DC Current IDC 210 Typ/240 Max mAdc Composite Triple Beat Distortion @ + 50 dBmV per ch. 22- Channel FLAT (5.0 - 175 MHz) (2) 26- Channel FLAT (5.0 - 200 MHz) (3) Individual Triple Beat Distortion @ + 50 dBmV per ch. Mid- Split (5.0 - 120 MHz) T11, T12 and CH2 @ 123.25 MHz High- Split (5.0 - 175 MHz) T13, CH2 and CH5 @ 175.5 MHz 1. Response and return loss characteristics are tested and guaranteed for the full 5.0 - 200 MHz frequency range. 2. Freescale 100% distortion and noise figure testing is performed over the 5.0 - 175 MHz frequency range. Cross modulation and composite triple beat testing are with 22 - channel loading; Video carriers used are: T7 - T13 7.0 - 43.0 MHz 7 - Channels 2-6 55.25 - 83.25 MHz 5 - Channels A-7 121.25 - 175.25 MHz 10- Channels 3. Video carriers used for 12- Channel typical performances are T7 - 6; For 26- Channel typical performance, Channels 8, 9, 10 and 11 are added to the 22 - Channel carriers listed above. MHW1244N 2 RF Device Data Freescale Semiconductor PACKAGE DIMENSIONS A S B A Z 0.010 M T F M A M V J F Q 2X R F 2X 6−32UNC−2B L 2X 0.010 U Z T A M M E 1 2 3 5 7 8 9 C N K E 4X 2X 0.010 M Z T A G 7X P D 0.020 Y INCHES MIN MAX −−− 1.775 −−− 1.085 −−− 0.840 0.015 0.021 0.465 0.510 0.300 0.325 0.100 BSC 0.156 BSC 0.315 0.355 1.000 BSC 0.165 BSC 0.100 BSC 0.148 0.168 −−− 0.600 1.500 BSC 0.200 BSC −−− 0.250 0.435 −−− 0.400 BSC 0.152 0.163 0.009 0.011 MILLIMETERS MIN MAX −−− 45.085 −−− 27.559 −−− 21.336 0.381 0.533 11.811 12.954 7.62 8.255 2.540 BSC 3.962 BSC 8.001 9.017 25.400 BSC 4.191 BSC 2.540 BSC 3.759 4.267 −−− 15.24 38.100 BSC 5.080 BSC −−− 6.350 11.049 −−− 10.160 BSC 3.861 4.140 0.229 0.279 Z X T W DIM A B C D E F G J K L N P Q R S U V W X Y Z X M T A M X M STYLE 1: PIN 1. 2. 3. 4. 5. 6. 7. 8. 9. RF INPUT GROUND GROUND DELETED VDC DELETED GROUND GROUND RF OUTPUT CASE 1302 - 01 ISSUE E MHW1244N RF Device Data Freescale Semiconductor 3 How to Reach Us: Home Page: www.freescale.com E - mail: [email protected] USA/Europe or Locations Not Listed: Freescale Semiconductor Technical Information Center, CH370 1300 N. Alma School Road Chandler, Arizona 85224 +1 - 800- 521- 6274 or +1 - 480- 768- 2130 [email protected] Europe, Middle East, and Africa: Freescale Halbleiter Deutschland GmbH Technical Information Center Schatzbogen 7 81829 Muenchen, Germany +44 1296 380 456 (English) +46 8 52200080 (English) +49 89 92103 559 (German) +33 1 69 35 48 48 (French) [email protected] Japan: Freescale Semiconductor Japan Ltd. Headquarters ARCO Tower 15F 1 - 8 - 1, Shimo - Meguro, Meguro - ku, Tokyo 153 - 0064 Japan 0120 191014 or +81 3 5437 9125 [email protected] Asia/Pacific: Freescale Semiconductor Hong Kong Ltd. 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Freescalet and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2006. All rights reserved. RoHS- compliant and/or Pb - free versions of Freescale products have the functionality and electrical characteristics of their non - RoHS- compliant and/or non - Pb- free counterparts. For further information, see http://www.freescale.com or contact your Freescale sales representative. For information on Freescale’s Environmental Products program, go to http://www.freescale.com/epp. MHW1244N Document Number: MHW1244N 4Rev. 4, 5/2006 RF Device Data Freescale Semiconductor