參數(shù)資料
型號: MHW8342N
廠商: 飛思卡爾半導體(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?。?/td> 80K
代理商: MHW8342N
MHW8342N
1
RF Device Data
Freescale Semiconductor
CATV Amplifier Module
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.
RoHS Compliant
L
Table 1. Maximum Ratings
Rating
Symbol
Value
Unit
RF Voltage Input (Single Tone)
V
in
+55
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
Frequency Range
BW
40
870
MHz
Power Gain
50 MHz
870 MHz
G
p
33.2
34
34
35.5
34.8
37
dB
Slope
40 - 870 MHz
S
0.5
1.5
2.75
dB
Gain Flatness (Peak To Valley)
G
F
0.3
0.8
dB
Return Loss — Input
(Z
o
= 75 Ohms)
40-80 MHz
80-320 MHz
320-640 MHz
640-870 MHz
IRL
22
18
16
14
28
25
22
19
dB
Return Loss — Output
(Z
o
= 75 Ohms)
40-80 MHz
80-240 MHz
240-640 MHz
640-870 MHz
ORL
22
19
17
15
28
25
22
22
dB
L
Document Number: MHW8342N
Rev. 3, 5/2006
Freescale Semiconductor
Technical Data
MHW8342N
870 MHz
35.5 dB GAIN
132-CHANNEL
CATV AMPLIFIER MODULE
CASE 1302-01, STYLE 1
Freescale Semiconductor, Inc., 2006. All rights reserved.
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