CATV Amplifier Module
Description
Freescale Semiconductor Technical Data
Document Number: MHW8182CN Rev.
3, 4/2006
CATV Amplifier Module
Features • Specified for 77 - , 110 - and 128 - Channel Loading • Excellent Distortion Performance • Superior Gain, Return Loss and DC Current Stability over Temperature • Silicon Bipolar Transistor Technology • Unconditionally Stable Under All Load Conditions Applications • CATV Systems Operating in the 40 to 860 MHz Frequency Range • Input Stage Amplifier in Optical Nodes, Line Extenders and Trunk Distribution Amplifiers for CATV Systems • Driver Amplifier in Linear General Purpose Applications • Output Stage Amplifier on Applications Requiring Low Power Dissipation Description www.
DataSheet4U.
com • 24 Vdc Supply, 40 to 860 MHz, CATV Forward Amplifier Module • Replaced MHW8182C.
There are no form, fit or function changes with this part replacement.
• RoHS Compliant
MHW8182CN
860 MHz 19.
1 dB GAIN 128 - CHANNEL CATV AMPLIFIER MODULE
CASE 1302 - 01, STYLE 1
Table 1.
Maximum Ratings
Rating RF Voltage Input (Single Tone) DC Supply Voltage Operating Case Temperature Range Storage Temperature Range Symbol Vin VCC TC Tstg Value +70 +28 - 20 to +100 - 40 to +100 Unit dBmV Vdc °C °C
Table 2.
Electrical Characteristics (VCC = 24 Vdc, TC = +30°C, 75 Ω system unless otherwise noted)
Characteristic Frequency Range Power Gain Slope 50 MHz 860 MHz 40 - 860 MHz Symbol BW Gp S GF IRL/ORL 20 — CSO128 CSO110 CSO77 — — — — — - 71 - 70 - 70 — 0.
005 - 64 - 63 - 64 dB dB/MHz dBc 128- Channel FLAT 110- Channel FLAT 77- Channel FLAT Min 40 18 18.
2 0 — Typ — 18.
5 19.
1 0.
7 0.
3 Max 860 19 20.
5 2.
5 0.
6 Unit MHz dB dB dB
Gain Flatness (40 - 860 MHz, Peak to Valley) Return Loss — Input/Output (Zo = 75 Ohms) @ 40 MHz @ f > 40 MHz (Derate) Composite Second Order (Vout = + 38 dBmV/ch.
, Worst Case) (Vout = + 40 dBmV/ch.
, Worst Case) (Vout = + 44 dBmV/ch.
, Worst Case)
Freescale Semiconductor, Inc.
, 2006.
All rights reserved.
MHW8182CN 1
RF Device Data Freescale Semiconductor
Table 2.
E...
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