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MHW6272 Datasheet PDF : 2 Pages
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
The RF Line
77-Channel (550 MHz) CATV
Line Extender Amplifier
• Specified for 60– and 77–Channel Performance
• Broadband Power Gain @ f = 40 – 550 MHz
Gp = 27 dB (Typ)
• Broadband Noise Figure
NF = 6 dB (Typ) @ 550 MHz
• Superior Gain, Return Loss and DC Current Stability with Temperature
• All Gold Metallization
• 7 GHz fT Ion–Implanted Transistors
Order this document
by MHW6272/D
MHW6272
27 dB GAIN
550 MHz
77–CHANNEL
CATV AMPLIFIER
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
RF Voltage Input (Single Tone)
Vin
+55
dBmV
DC Supply Voltage
VCC
+28
Vdc
Operating Case Temperature Range
Storage Temperature Range
TC
–20 to +100
°C
Tstg
–40 to +100
°C
CASE 714–06, STYLE 1
ELECTRICAL CHARACTERISTICS (VCC = 24 Vdc, TC = +30°C, 75 Ω system unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
Frequency Range
BW
40
—
550
MHz
Power Gain
50 MHz
550 MHz
Gp
26.2
27
27.8
dB
27
—
29.2
Slope
S
0
1
2
dB
Gain Flatness (Peak To Valley)
—
—
0.4
0.8
dB
Return Loss — Input/Output (Zo = 75 Ohms) 40 – 450 MHz
IRL/ORL
18
—
—
dB
450 – 550 MHz
16
—
—
Second Order Intermodulation Distortion
(Vout = + 48 dBmV per ch., Ch 2, 13, R)
(Vout = + 46 dBmV per ch., Ch 2, M6, M15)
(Vout = + 46 dBmV per ch., Ch 2, M13, M22)
(Vout = + 44 dBmV per ch., Ch 2, M30, M39)
IMD
dB
—
– 80
—
—
– 78
—
—
– 76
—
—
– 69
– 64
Cross Modulation Distortion @ Ch 2
(Vout = + 46 dBmV per ch.)
(Vout = + 44 dBmV per ch.)
dB
53–Channel FLAT
XMD53
—
– 63
—
60–Channel FLAT
XMD60
—
– 62
—
70–Channel FLAT
XMD70
—
– 61
—
77–Channel FLAT
XMD77
—
– 59
– 57
Composite Triple Beat
(Vout = + 46 dBmV per ch.)
(Vout = + 44 dBmV per ch.)
53–Channel FLAT
60–Channel FLAT
70–Channel FLAT
77–Channel FLAT
TB53
TB60
TB70
TB77
dB
—
– 63
—
—
– 62
—
—
– 61
—
—
– 59
– 57
Noise Figure
550 MHz
NF
—
6.0
6.5
dB
DC Current
IDC
—
310
340
mA
©MMOotoTrOolaR, OIncL.A19R94F DEVICE DATA
MHW6272
1
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