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MHW6142 Datasheet, PDF (1/2 Pages) Motorola, Inc – 550 MHz CATV Amplifier | |||
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
The RF Line
550 MHz CATV Amplifier
. . . designed specifically for 550 MHz CATV applications. Features ionâim-
planted arsenic emitter transistors with 7.0 GHz fT and an all gold metallization
system.
⢠Specified for 77 Channel Performance
⢠Broadband Power Gain  @ f = 40 â 550 MHz
Gp = 14 dB (Typ) @ 50 MHz
14.5 dB (Min) @ 550 MHz
⢠Broadband Noise Figure
NF = 7.5 dB (Max)
⢠Superior Gain, Return Loss and DC Current Stability with Temperature
⢠All Gold Metallization
⢠7.0 GHz IonâImplanted Transistors
Order this document
by MHW6142/D
MHW6142
14 dB GAIN
550 MHz
77âCHANNEL
CATV INPUT/OUTPUT
TRUNK AMPLIFIER
CASE 714â06, STYLE 1
ABSOLUTE MAXIMUM RATINGS
Rating
RF Voltage Input (Single Tone)
DC Supply Voltage
Operating Case Temperature Range
Storage Temperature Range
Symbol
Vin
VCC
TC
Tstg
Value
+ 70
+ 28
â 20 to +100
â 40 to +100
Unit
dBmV
Vdc
°C
°C
W ELECTRICAL CHARACTERISTICS (VCC = 24 Vdc, TC = +30°C, 75 system unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
Frequency Range
BW
40
â
550
MHz
Power Gain â 50 MHz
Power Gain â 550 MHz
Gp
13.5
14
14.5
dB
Gp
14.5
â
â
dB
Slope
S
0.2
â
1.5
dB
Gain Flatness (Peak To Valley)
â
â
0.2
0.5
dB
Return Loss â Input/Output
(Zo = 75 Ohms)
40 â 550 MHz IRL/ORL
18
â
â
dB
Second Order Intermodulation Distortion
(Vout = + 46 dBmV per ch., Ch 2, M13, M22)
(Vout = + 44 dBmV per ch., Ch 2, M30, M39)
IMD
dB
â
â 78
â
â
â 75
â 72
Cross Modulation Distortion
(Vout = + 46 dBmV per ch.)
(Vout = + 44 dBmV per ch.)
dB
60âChannel FLAT XMD60
â
77âChannel FLAT XMD77
â
â 64
â
â 65
â 62
Composite Triple Beat
(Vout = + 46 dBmV per ch.)
(Vout = + 44 dBmV per ch.)
dB
60âChannel FLAT CTB60
â
77âChannel FLAT CTB77
â
â 62
â
â 65
â 59
Noise Figure
(f = 550 MHz)
NF
â
6.5
7.5
dB
DC Current
IDC
â
210
240
mA
©MMOotoTrOolaR, OIncL.A19R94F DEVICE DATA
MHW6142
1
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