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Freescale Semiconductor Technical Data
Replaced by MHW1346N. There are no form, fit or function changes with this part replacement. N suffix indicates RoHS compliant part.
Document Number: MHW1346 Rev. 2, 5/2006
CATV Amplifier Module
Features * Specified for 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 Module
MHW1346
5 - 200 MHz, 35 dB GAIN 26 - CHANNEL CATV HIGH - SPLIT REVERSE AMPLIFIER MODULE
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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 + 65 + 28 - 20 to +100 - 40 to +100 Unit dBmV Vdc C C
Table 2. Electrical Characteristics (VCC = 24 Vdc, TC = + 30C, 75 W system, unless otherwise noted)
Characteristic Bandwidth Power Gain Slope Gain Flatness (Peak To Valley) Return Loss -- Input/Output (@ f = 5 - 65 MHz) (@ f = 65 - 200 MHz) Composite Second Order (Vout = + 50 dBmV per Ch., Worst Case) 5 - 175 MHz 22 - Channel FLAT 5 - 200 MHz 26 - Channel FLAT All (f = 5 MHz) (5 - 200 MHz) (5 - 200 MHz) Symbol BW Gp S GF IRL/ORL 20 16 24 20 -- -- dBc CSO22 CSO26 -- -- - 76 - 75 - 72 -- Min 5 34.5 0 -- Typ -- 35 -- 0.6 Max 200 35.8 1.0 1 Unit MHz dB dB dB dB
(c) Freescale Semiconductor, Inc., 2006. All rights reserved.
MHW1346 1
RF Device Data Freescale Semiconductor
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Table 2. Electrical Characteristics (VCC = 24 Vdc, TC = 30C, 75 system, unless otherwise noted) (continued)
Characteristic Cross Modulation Distortion (Vout = + 50 dBmV per Ch., Worst Case) Symbol Min Typ Max Unit dBc 22 - Channel FLAT 26 - Channel FLAT XMD22 XMD26 -- -- - 64 - 63 - 60 -- dBc CTB22 CTB26 NF (f = 200 MHz) DC Current IDC -- 310 3.5 325 5 350 mA -- -- - 72 - 70 - 68 -- dB
Composite Triple Beat (Vout = + 50 dBmV per Ch., Worst Case) 5 - 175 MHz 22 - Channel FLAT 5 - 200 MHz 26 - Channel FLAT Noise Figure
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MHW1346 2 RF Device Data Freescale Semiconductor
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PACKAGE DIMENSIONS
A Z J A S B V R Q 0.010
M
2X
TF
M
A
M 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
F
F
L
2X
2X 6-32UNC-2B
U
0.010 E
M
ZTA
M
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12
3
5
789
N
C E K Z W
X T
2X 4X
G
7X
D
M
P X TA
M
Y
M
0.020
X
0.010
M
ZTA
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 B
MHW1346 RF Device Data Freescale Semiconductor 3
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DIM A B C D E F G J K L N P Q R S U V W X Y Z
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MHW1346 4Rev. 2, 5/2006
Document Number: MHW1346
RF Device Data Freescale Semiconductor
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