MHW8222B 데이터 시트보기 (PDF) - Freescale Semiconductor
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MHW8222B Datasheet PDF : 4 Pages
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Freescale Semiconductor
Technical Data
Replaced by MHW8222BN. There are no form, fit or function changes with this part
replacement. N suffix indicates RoHS compliant part.
CATV Amplifier Module
Features
• Specified for 77 - , 110 - and 128 - Channel Loading
• Excellent Distortion Performance
• Silicon Bipolar Transistor Technology
• Unconditionally Stable Under All Load Conditions
Applications
• CATV Systems Operating in the 40 to 860 MHz Frequency Range
• Input Stage Amplifier in Optical Nodes, Line Extenders and Trunk
Distribution Amplifiers for CATV Systems
• Driver Amplifier in Linear General Purpose Applications
• Output Stage Amplifier on Applications Requiring Low Power Dissipation
Description
• 24 Vdc Supply, 40 to 860 MHz, CATV Forward Amplifier Module
Document Number: MHW8222B
Rev. 5, 4/2006
MHW8222B
860 MHz
22.7 dB GAIN
128 - CHANNEL
CATV AMPLIFIER MODULE
CASE 1302 - 01, STYLE 1
Table 1. Maximum Ratings
Rating
Symbol
Value
DC Supply Voltage
VCC
+ 28
RF Input Voltage (Single Tone)
Vin
+ 70
Operating Case Temperature Range
TC
- 20 to +100
Storage Temperature Range
Tstg
- 40 to +100
Table 2. Electrical Characteristics (VCC = 24 Vdc, TC = + 30°C, 75 Ω system unless otherwise noted)
Characteristic
Symbol
Min Typ Max
Frequency Range
BW
40
—
860
Power Gain
f = 50 MHz
f = 860 MHz
Gp
21.4 21.9 22.4
21.8 22.7 24
Slope (f = 40 - 860 MHz)
S
0.1
0.8
1.5
Gain Flatness (Peak To Valley)
Input/Output Return Loss @ f = 40 MHz
(f = 40 - 860 MHz)
GF
IRL/ORL
—
0.4
0.6
20
24
—
Derate Return Loss @ f > 40 MHz
RLD
—
— 0.009
Composite Second Order
(Vout = + 38 dBmV/ch; 128 Channels)
(Vout = + 40 dBmV/ch; 110 Channels)
(Vout = + 44 dBmV/ch; 77 Channels)
CSO128
CSO110
CSO77
—
- 68 - 60
—
- 64 - 61
—
- 65 - 62
Unit
Vdc
dBmV
°C
°C
Unit
MHz
dB
—
—
dB
dB/MHz
dBc
© Freescale Semiconductor, Inc., 2006. All rights reserved.
RF Device Data
Freescale Semiconductor
MHW8222B
1
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