Freescale Semiconductor Technical Data
Document Number: MHW8342N Rev. 3, 5/2006
LIFETIME BUY
Features • Specified for up to 132 - 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 870 MHz Frequency Range • Single Module High Gain Line Amplifier in Cable TV Distribution System Description • 24 Vdc Supply, 40 to 870 MHz, CATV High Gain Forward Amplifier Module • Replaced MHW8342. There are no form, fit or function changes with this part replacement. www.DataSheet4U.com • RoHS Compliant
MHW8342N
870 MHz 35.5 dB GAIN 132 - CHANNEL CATV AMPLIFIER MODULE
CASE 1302 - 01, STYLE 1 Rating RF Voltage Input (Single Tone) DC Supply Voltage Operating Case Temperature Range Storage Temperature Range Symbol Vin VCC TC Tstg Value + 55 + 28 - 20 to +100 - 40 to +100 Unit dBmV Vdc °C °C
Table 1. Maximum Ratings
Table 2. Electrical Characteristics (VCC = 24 Vdc, TC = +30°C, 75 Ω system unless otherwise noted)
Characteristic Frequency Range Power Gain Slope Gain Flatness (Peak To Valley) Return Loss — Input (Zo = 75 Ohms) 40- 80 MHz 80- 320 MHz 320- 640 MHz 640- 870 MHz ORL 40- 80 MHz 80- 240 MHz 240- 640 MHz 640- 870 MHz 22 19 17 15 28 25 22 22 — — — — 50 MHz 870 MHz 40 - 870 MHz Symbol BW Gp S GF IRL 22 18 16 14 28 25 22 19 — — — — dB Min 40 33.2 34 0.5 — Typ — 34 35.5 1.5 0.3 Max 870 34.8 37 2.75 0.8 Unit MHz dB dB dB dB
Return Loss — Output (Zo = 75 Ohms)
Freescale Semiconductor, Inc., 2006. All rights reserved.
MHW8342N 1
RF Device Data Freescale Semiconductor
LAST ORDER 31 DEC 07 LAST SHIP 30 JUN 08
CATV Amplifier Module
Table 2. Electrical Characteristics (VCC = 24 Vdc, TC = +30°C, 75 Ω system unless otherwise noted) (continued)
Characteristic Composite Second Order (Vout = + 44 dBmV/ch., Worst Case) (Vout = + 44 dBmV/ch., Worst Case) (Vout = + 44 dBmV/ch., Worst Case) Cross Modulation Distortion (Vout = +44 dBmV, FM = 55.25 MHz) (Vout = +44 dBmV, FM = 55.25 MHz) (Vout = +44 dBmV, FM = 55.25 MHz) Composite Triple Beat (Vout = + 44 dBmV/ch., Worst Case) (Vout = + 44 dBmV/ch., Worst Case) (Vout = + 44 dBmV/ch., Worst Case) Noise Figure 79- Channel FLAT 112- Channel FLAT 132- Channel FLAT 79- Channel FLAT 112- Channel FLAT 132- Channel FLAT 79- Channel FLAT 112- Channel FLAT 132- Channel FLAT 50 MHz 550 MHz 870 MHz Symbol CSO79 CSO112 CSO132 XMD79 XMD112 XMD132 CTB79 CTB112 CTB132 NF Min — — — — — — — — — — — — 310 Typ - 65 - 55 - 48 - 63 - 56 - 56 - 64 - 54 - 50 3.5 4.5 5.5 325 Max - 60 - 50 - 44 dBc - 60 - 52 - 50 dBc - 62 - 51 - 46 4.5 — 6.5 350 dB Unit
DC Current www.DataSheet4U.com
IDC
mA
MHW8342N 2 RF Device Data Freescale Semiconductor
LAST ORDER 31 DEC 07 LAST SHIP 30 JUN 08
dBc
LIFETIME BUY
PACKAGE DIMENSIONS
A Z J A S B V R
NOTES: 1. DIMENSIONS ARE IN INCHES. 2. INTERPRET DIMENSIONS AND TOLERANCES PER ASME Y14.5M, 1994. 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
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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
MHW8342N RF Device Data Freescale Semiconductor 3
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