參數(shù)資料
型號(hào): MHW1346
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述: CATV Amplifier Module
中文描述: CATV放大器模塊
文件頁數(shù): 1/4頁
文件大小: 77K
代理商: MHW1346
A
A
Replaced by MHW1346N. There are no form, fit or function changes with this part
replacement. N suffix indicates RoHS compliant part.
MHW1346
1
RF Device Data
Freescale Semiconductor
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
Table 1. Maximum Ratings
Rating
Symbol
Value
Unit
RF Voltage Input (Single Tone)
V
in
+65
dBmV
DC Supply Voltage
V
CC
+28
Vdc
Operating Case Temperature Range
T
C
- 20 to +100
°
C
Storage Temperature Range
T
stg
- 40 to +100
°
C
Table 2. Electrical Characteristics
(V
CC
= 24 Vdc, T
C
= +30
°
C, 75 system, unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
Bandwidth
All
BW
5
200
MHz
Power Gain
(f = 5 MHz)
G
p
34.5
35
35.8
dB
Slope
(5-200 MHz)
S
0
1.0
dB
Gain Flatness (Peak To Valley)
(5-200 MHz)
G
F
0.6
1
dB
Return Loss — Input/Output
(@ f = 5-65 MHz)
(@ f = 65-200 MHz)
IRL/ORL
20
16
24
20
dB
Composite Second Order
(V
out
= +50 dBmV per Ch., Worst Case)
5-175 MHz
5-200 MHz
22-Channel FLAT
26-Channel FLAT
CSO
22
CSO
26
-76
-75
-72
dBc
Document Number: MHW1346
Rev. 2, 5/2006
Freescale Semiconductor
Technical Data
MHW1346
5- 200 MHz, 35 dB GAIN
26-CHANNEL
CATV HIGH-SPLIT
REVERSE AMPLIFIER
MODULE
CASE 1302-01, STYLE 1
Freescale Semiconductor, Inc., 2006. All rights reserved.
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