MHW8272AN [FREESCALE]
CATV Amplifier Module; CATV放大器模块儿
| 型号： | MHW8272AN |
| 厂家： | 
Freescale |
| 描述： | CATV Amplifier Module |
| 文件： | 总4页 (文件大小：71K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document Number: MHW8272AN
Rev. 5, 4/2006
Freescale Semiconductor
Technical Data
CATV Amplifier Module
Features
MHW8272AN
• Specified for 128-Channel Loading
• Excellent Distortion Performance
• Silicon Bipolar Transistor Technology
• Unconditionally Stable Under All Load Conditions
Applications
870 MHz
27.7 dB GAIN
128-CHANNEL
• CATV Systems Operating in the 40 to 870 MHz Frequency Range
• Input Stage Amplifier in Optical Nodes, Line Extenders and Trunk
Distribution Amplifiers for CATV Systems
CATV AMPLIFIER MODULE
• Driver Amplifier in Linear General Purpose Applications
• Output Stage Amplifier on Applications Requiring Low Power Dissipation
Description
• 24 Vdc Supply, 40 to 870 MHz, CATV Forward Amplifier Module
• Replaced MHW8272A. There are no form, fit or function changes with this
part replacement.
• RoHS Compliant
CASE 1302-01, STYLE 1
Table 1. Maximum Ratings
Rating
Symbol
Value
+55
Unit
dBmV
Vdc
°C
RF Voltage Input (Single Tone)
DC Supply Voltage
V
in
V
CC
+28
Operating Case Temperature Range
Storage Temperature Range
T
C
-20 to +100
-40 to +100
T
stg
°C
Table 2. Electrical Characteristics (V = 24 Vdc, T = +30°C, 75 Ω system unless otherwise noted)
CC
C
Characteristic
Symbol
Min
Typ
Max
Unit
MHz
dB
Frequency Range
Power Gain
BW
40
—
870
50 MHz
870 MHz
G
26.2
27
27.2
27.7
27.8
29.5
p
Slope
40 - 870 MHz
S
0
0.6
0.4
2
dB
dB
Gain Flatness (40 - 870 MHz, Peak to Valley)
Return Loss — Input/Output (Z = 75 Ohms)
G
—
0.8
F
IRL/ORL
o
@ 40 MHz
@ f > 40 MHz (Derate)
20
—
—
—
—
0.007
dB
dB/MHz
Composite Second Order
(V = +38 dBmV/ch., Worst Case)
out
CSO
XMD
dBc
dBc
dBc
dB
128
128
128
128-Channel FLAT
—
—
—
-69
-65
-69
- 64
- 62
- 64
Cross Modulation Distortion @ Ch 2
(V = +38 dBmV/ch., FM = 55 MHz) 128-Channel FLAT
out
Composite Triple Beat
(V = +38 dBmV/ch., Worst Case)
out
CTB
128-Channel FLAT
Noise Figure
50 MHz
870 MHz
NF
—
—
—
6.0
5.5
7.0
DC Current (V = 24 V, T = 30°C)
I
DC
280
310
350
mA
DC
C
Freescale Semiconductor, Inc., 2006. All rights reserved.
NOTES
MHW8272AN
RF Device Data
Freescale Semiconductor
2
PACKAGE DIMENSIONS
A
S
B
A
Z
2X
Q
M
M
M
A
0.010
T F
INCHES
DIM MIN MAX
MILLIMETERS
MIN MAX
V
J
A
B
C
D
E
F
−−−
−−−
1.775
1.085
0.840
0.021
−−− 45.085
−−− 27.559
−−− 21.336
F
F
R
−−−
0.015
0.465
0.300
0.381
0.533
0.510 11.811 12.954
0.325 7.62 8.255
2.540 BSC
3.962 BSC
8.001 9.017
G
J
0.100 BSC
0.156 BSC
0.315 0.355
K
L
1.000 BSC
0.165 BSC
0.100 BSC
25.400 BSC
4.191 BSC
2.540 BSC
2X 6−32UNC−2B
N
P
Q
R
S
U
V
W
X
Y
Z
L
M
M
0.010
Z T A
2X U
0.148
−−−
1.500 BSC
0.200 BSC
−−− 0.250
0.435 −−− 11.049
0.400 BSC
0.152 0.163
0.009 0.011 0.229
0.168
3.759
−−−
38.100 BSC
5.080 BSC
−−− 6.350
4.267
0.600
15.24
E
E
1
2
3
5
7 8 9
−−−
C
10.160 BSC
N
K
3.861
4.140
0.279
W
Z
X
X
4X
STYLE 1:
P
PIN 1. RF INPUT
2. GROUND
3. GROUND
4. DELETED
5. VDC
7X
D
G
T
M
M
0.020
T A
X
2X
Y
M
M
0.010
Z T A
6. DELETED
7. GROUND
8. GROUND
9. RF OUTPUT
CASE 1302-01
ISSUE E
MHW8272AN
RF Device Data
Freescale Semiconductor
3
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Document Number: MHW8272AN
Rev. 5, 4/2006
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