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MHW1244 の電気的特性と機能

MHW1244のメーカーはFreescale Semiconductorです、この部品の機能は「CATV Amplifier Module」です。


製品の詳細 ( Datasheet PDF )

部品番号 MHW1244
部品説明 CATV Amplifier Module
メーカ Freescale Semiconductor
ロゴ Freescale Semiconductor ロゴ 




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MHW1244 Datasheet, MHW1244 PDF,ピン配置, 機能
Freescale Semiconductor
Technical Data
Replaced by MHW1244N. There are no form, fit or function changes with this part
replacement. N suffix indicates RoHS compliant part.
CATV Amplifier Module
Features
Specified for 12 - , 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
MHW1244
Rev. 3, 5/2006
MHW1244
5 - 200 MHz, 24.0 dB
26 - CHANNEL
CATV HIGH - SPLIT
REVERSE AMPLIFIER
CASE 1302 - 01, STYLE 1
Table 1. Maximum Ratings
Rating
Symbol
Value
Unit
RF Voltage Input (Single Tone)
DC Supply Voltage
Operating Case Temperature Range
Storage Temperature Range
Table 2. Electrical Characteristics (VCC = 24 Vdc, TC = + 30°C, 75 W system)
Characteristic
Symbol
Vin
VCC
TC
Tstg
+ 65
+ 28
- 20 to +100
- 40 to +100
MHW1244
dBmV
Vdc
°C
°C
Units
Power Gain @ 10 MHz
Frequency Range (Response/Return Loss) (1)
Gp
24.0 ± 0.5
dB
BW
5.0 - 200
MHz
Cable Slope Equivalent (5.0 - 200 MHz)
S
- 0.2 Min/+ 0.8 Max
dB
Gain Flatness (5.0 - 200 MHz)
Input/Output Return Loss (5.0 - 200 MHz) (1)
GF
IRL/ORL
± 0.2 Max
18.0 Min
dB
dB
Cross Modulation Distortion @ +50 dBmV per ch.
12 - Channel FLAT (5.0 - 120 MHz)
22 - Channel FLAT (5.0 - 175 MHz) (2) (3)
26 - Channel FLAT (5.0 - 200 MHz)
XMD12
XMD22
XMD26
- 66 Typ
- 61 Max
- 61 Typ
dBc
dBc
dBc
1. Response and return loss characteristics are tested and guaranteed for the full 5.0 - 200 MHz frequency range.
2. Freescale 100% distortion and noise figure testing is performed over the 5.0 - 175 MHz frequency range. Cross modulation and composite
triple beat testing are with 22 - channel loading; Video carriers used are:
T7 - T13
7.0 - 43.0 MHz
7 - Channels
2 - 6 55.25 - 83.25 MHz 5 - Channels
A-7
121.25 - 175.25 MHz 10 - Channels
3. Video carriers used for 12- Channel typical performances are T7 - 6; For 26- Channel typical performance, Channels 8, 9, 10 and 11 are added
to the 22 - Channel carriers listed above.
© Freescale Semiconductor, Inc., 2006. All rights reserved.
RF Device Data
Freescale Semiconductor
MHW1244
1

1 Page





MHW1244 pdf, ピン配列
PACKAGE DIMENSIONS
A
Z
FJ
F
A
S
B
L
2X U
1 2 3 5 78 9
N
X
T 4X G
2X Y
0.010 M Z T A M
2X Q
0.010 M T F M A M
V
R
2X 6−32UNC−2B
0.010 M Z T A M
E
C
E
K
7X D
0.020 M T A M X
Z
X
P
INCHES
MILLIMETERS
DIM MIN MAX MIN MAX
A −−− 1.775 −−− 45.085
B −−− 1.085 −−− 27.559
C −−− 0.840 −−− 21.336
D 0.015 0.021 0.381 0.533
E 0.465 0.510 11.811 12.954
F 0.300 0.325 7.62 8.255
G 0.100 BSC
2.540 BSC
J 0.156 BSC
3.962 BSC
K 0.315 0.355 8.001 9.017
L 1.000 BSC
25.400 BSC
N 0.165 BSC
4.191 BSC
P 0.100 BSC
2.540 BSC
Q 0.148 0.168 3.759 4.267
R −−− 0.600 −−− 15.24
S 1.500 BSC
38.100 BSC
U 0.200 BSC
5.080 BSC
V −−− 0.250 −−− 6.350
W 0.435 −−− 11.049 −−−
X 0.400 BSC
10.160 BSC
W Y 0.152 0.163 3.861 4.140
Z 0.009 0.011 0.229 0.279
STYLE 1:
PIN 1. RF INPUT
2. GROUND
3. GROUND
4. DELETED
5. VDC
6. DELETED
7. GROUND
8. GROUND
9. RF OUTPUT
CASE 1302 - 01
ISSUE B
RF Device Data
Freescale Semiconductor
MHW1244
3


3Pages





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共有リンク

Link :


部品番号部品説明メーカ
MHW1244

Low Distortion Wideband Amplifiers

Motorola Semiconductors
Motorola Semiconductors
MHW1244

CATV Amplifier Module

Freescale Semiconductor
Freescale Semiconductor
MHW1244N

CATV Amplifier Module

Freescale Semiconductor
Freescale Semiconductor


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