MHW7272A Просмотр технического описания (PDF) - Motorola => Freescale
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MHW7272A Datasheet PDF : 2 Pages
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
The RF Line
110-Channel (750 MHz) CATV
Line Extender Amplifier
• 24 V Supply Voltage
• Specified for 110–Channel Performance
• Typical Noise Figure
NF = 5.5 dB @ 750 MHz
• All Gold Metallization
• Improved CTB Performance over Previous Versions
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by MHW7272A/D
MHW7272A
27 dB GAIN
750 MHz
110–CHANNEL
CATV AMPLIFIER
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
RF Voltage Input (Single Tone)
Vin
+55
dBmV
DC Supply Voltage
Operating Case Temperature Range
VCC
+28
Vdc
TC
–20 to +100
°C
CASE 714Y–03, STYLE 1
Storage Temperature Range
Tstg
–40 to +100
°C
ELECTRICAL CHARACTERISTICS (VCC = 24 Vdc, TC = +30°C, 75 Ω system unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
Frequency Range
BW
40
—
750
MHz
Power Gain
50 MHz
750 MHz
Gp
26.2
27.2
27.8
dB
27
27.7
29
Slope
40 –750 MHz
S
0
0.7
1.5
dB
Gain Flatness (40 –750 MHz, Peak to Valley)
—
—
0.4
0.8
dB
Return Loss — Input/Output (Zo = 75 Ohms) @ 40 MHz
IRL/ORL
20
@ f > 40 MHz (Derate)
—
—
—
dB
—
0.007 dB/MHz
Composite Second Order
(Vout = + 40 dBmV/ch., Worst Case)
Cross Modulation Distortion @ Ch 2
(Vout = + 40 dBmV/ch., FM = 55 MHz)
Composite Triple Beat
(Vout = + 40 dBmV/ch., Worst Case)
Noise Figure
110–Channel FLAT
110–Channel FLAT
110–Channel FLAT
50 MHz
750 MHz
CSO110
—
XMD110
—
CTB110
—
NF
—
—
– 70
– 64
dBc
– 63
– 60
dBc
– 68
– 64
dBc
—
5.5
dB
5.5
6.5
DC Current (VDC = 24 V, TC = 30°C)
IDC
280
310
350
mA
©MMOotoTrOolaR, OIncL.A19R97F DEVICE DATA
MHW7272A
1
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