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MHW6342 Datasheet PDF : 2 Pages
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
The RF Line
77-Channel (550 MHz)
CATV Amplifier
. . . designed specifically for 550 MHz CATV applications. Features
ion–implanted arsenic emitter transistors with 7 GHz fT and an all gold
metallization system.
• Specified for 77–Channel Performance
• Broadband Power Gain @ f = 40 – 550 MHz
Gp = 34.5 dB (Typ) @ 50 MHz
Gp = 35 dB (Min) @ 550 MHz
• Broadband Noise Figure @ 550 MHz
NF = 5.5 dB (Typ)
• Superior Gain, Return Loss and DC Current Stability with Temperature
• All Gold Metallization
• 7 GHz Ion–Implanted Transistors
Order this document
by MHW6342/D
MHW6342
34 dB GAIN
550 MHz
77–CHANNEL
CATV AMPLIFIER
CASE 714–06, STYLE 1
ABSOLUTE MAXIMUM RATINGS
Rating
Symbol
Value
RF Voltage Input (Single Tone)
DC Supply Voltage
Operating Case Temperature Range
Storage Temperature Range
Vin
VCC
TC
Tstg
+ 55
+ 28
– 20 to +100
– 40 to +100
ELECTRICAL CHARACTERISTICS (VCC = 24 Vdc, TC = +30°C, 75 Ω system unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Frequency Range
BW
40
—
550
Power Gain
Power Gain
Slope
50 MHz
Gp
550 MHz
Gp
S
33.5
34.5
35.5
34.5
—
—
0
1
2
Gain Flatness (Peak To Valley)
—
—
0.4
0.8
Return Loss — Input/Output
(Zo = 75 Ohms)
40 – 550 MHz IRL/ORL
18
—
—
450 – 550 MHz
16
—
—
Second Order Intermodulation Distortion
(Vout = + 46 dBmV per ch., Ch 2, M13, M22)
(Vout = + 44 dBmV per ch., Ch 2, M30, M39)
IMD
—
—
Cross Modulation Distortion
(Vout = + 46 dBmV per ch.)
(Vout = + 44 dBmV per ch.)
60–Channel FLAT XMD60
—
77–Channel FLAT XMD77
—
Composite Triple Beat
(Vout = + 46 dBmV per ch.)
(Vout = + 44 dBmV per ch.)
60–Channel FLAT CTB60
—
77–Channel FLAT CTB77
—
Noise Figure
550 MHz
NF
—
– 75
—
– 70
– 64
– 61
—
– 59
– 57
– 60
—
– 58
– 57
5.5
6.5
DC Current
IDC
—
310
340
Unit
dBmV
Vdc
°C
°C
Unit
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
mA
REV 6
©MMOotoTrOolaR, OIncL.A19R94F DEVICE DATA
MHW6342
1
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