MHW1346 Datasheet, PDF (1/4 Pages) Freescale Semiconductor, Inc – CATV Amplifier Module

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.
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
Document Number: MHW1346
Rev. 2, 5/2006
MHW1346
5 - 200 MHz, 35 dB GAIN
26 - CHANNEL
CATV HIGH - SPLIT
REVERSE AMPLIFIER
MODULE
CASE 1302 - 01, STYLE 1
Table 1. Maximum Ratings
Rating
Symbol
Value
RF Voltage Input (Single Tone)
DC Supply Voltage
Operating Case Temperature Range
Storage Temperature Range
V_in
+ 65
V_CC
+ 28
T_C
- 20 to +100
T_stg
- 40 to +100
Table 2. Electrical Characteristics (V_CC = 24 Vdc, T_C = + 30°C, 75 W system, unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Bandwidth
All
BW
5
—
200
Power Gain
Slope
(f = 5 MHz)
(5 - 200 MHz)
G_p
34.5
35
35.8
S
0
—
1.0
Gain Flatness (Peak To Valley)
Return Loss — Input/Output
(5 - 200 MHz)
(@ f = 5 - 65 MHz)
(@ f = 65 - 200 MHz)
G_F
IRL/ORL
—
0.6
1
20
24
—
16
20
—
Composite Second Order
(V_out = + 50 dBmV per Ch., Worst Case)
5 - 175 MHz
22 - Channel FLAT
5 - 200 MHz
26 - Channel FLAT
CSO₂₂
CSO₂₆
—
- 76
- 72
—
- 75
—
Unit
dBmV
Vdc
°C
°C
Unit
MHz
dB
dB
dB
dB
dBc
© Freescale Semiconductor, Inc., 2006. All rights reserved.
RF Device Data
Freescale Semiconductor
MHW1346
1