MHW8222 データシートの表示（PDF） - Motorola => Freescale
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MHW8222 Datasheet PDF : 2 Pages
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
The RF Line
110-Channel (750 MHz) and
128-Channel (860 MHz)
CATV Amplifiers
The MHW7222 and MHW8222 are designed specifically for up to 860 MHz
CATV systems as amplifiers in trunk and line extender applications. These
amplifiers feature ion–implanted, arsenic emitter transistors and an all gold
metallization system.
• Specified for 110/128–Channel Performance
• Broadband Power Gain — @ f = 40 – 860 MHz
Gp = 22 dB Typ @ 750 and 860 MHz
• Broadband Noise Figure
NF = 5.5 dB Typ — MHW7222
NF = 6.4 dB Typ — MHW8222
• Superior Gain, Return Loss and DC Current Stability with Tem-
perature
• All Gold Metallization
Order this document
by MHW7222/D
MHW7222
MHW8222
22 dB GAIN
750/860 MHz
110/128 CHANNEL
CATV AMPLIFIERS
CASE 714–06, STYLE 1
ABSOLUTE MAXIMUM RATINGS
Rating
Symbol
Value
DC Supply Voltage
RF Input Voltage (Single Tone)
Operating Case Temperature Range
Storage Temperature Range
VCC
Vin
TC
Tstg
+ 28
+ 70
– 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
MHW7222
MHW8222
BW
40
—
750
40
—
860
Power Gain
f = 50 MHz
f = 750 MHz
f = 860 MHz
All
MHW7222
MHW8222
Gp
20.8 21.5 22.2
22 22.3 24
21.8 22.3 24
Slope (f = 40 – 750 MHz)
MHW7222, MHW8222
S
0
1
2
Gain Flatness (Peak To Valley)
(f = 40 – 750 MHz)
MHW7222
MHW8222
Gf
—
0.4
0.6
—
0.4
0.8
Input/Output Return Loss @ f = 40 MHz
MHW7222, MHW8222
IRL/ORL
20
24
—
Derate Return Loss @ f > 40 MHz
MHW7222
MHW8222
RLD
—
— 0.008
—
— 0.009
Composite Second Order
(Vout = + 40 dBmV/ch; 110 Channels)
(Vout = + 38 dBmV/ch; 128 Channels)
MHW7222
MHW8222
CSO110
CSO128
—
– 63 – 55
—
– 63 – 56
Unit
Vdc
dBmV
°C
°C
Unit
MHz
dB
—
—
dB
dB/MHz
dB
(continued)
REV 1
©MMOotoTrOolaR, OIncL.A19R94F DEVICE DATA
MHW7222 MHW8222
1
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