MHW6272 [MOTOROLA]
77-Channel(550 MHz) CATV Line Extender Amplifier; 77通道（ 550 MHz）的有线电视线路延长放大器
| 型号： | MHW6272 |
| 厂家： | 
MOTOROLA |
| 描述： | 77-Channel(550 MHz) CATV Line Extender Amplifier |
| 文件： | 总2页 (文件大小：63K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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by MHW6272/D
SEMICONDUCTOR TECHNICAL DATA
The RF Line
•
•
Specified for 60– and 77–Channel Performance
Broadband Power Gain @ f = 40–550 MHz
G = 27 dB (Typ)
p
27 dB GAIN
550 MHz
•
Broadband Noise Figure
77–CHANNEL
CATV AMPLIFIER
NF = 6 dB (Typ) @ 550 MHz
•
•
•
Superior Gain, Return Loss and DC Current Stability with Temperature
All Gold Metallization
7 GHz f Ion–Implanted Transistors
T
MAXIMUM RATINGS
Rating
Symbol
Value
+55
Unit
dBmV
Vdc
°C
RF Voltage Input (Single Tone)
DC Supply Voltage
V
in
V
CC
+28
Operating Case Temperature Range
Storage Temperature Range
T
C
–20 to +100
–40 to +100
CASE 714–06, STYLE 1
T
stg
°C
ELECTRICAL CHARACTERISTICS (V
Characteristic
= 24 Vdc, T = +30°C, 75 Ω system unless otherwise noted)
C
CC
Symbol
Min
Typ
Max
Unit
MHz
dB
Frequency Range
BW
40
—
550
Power Gain
50 MHz
550 MHz
G
26.2
27
27
—
27.8
29.2
p
Slope
S
0
1
2
dB
dB
dB
Gain Flatness (Peak To Valley)
—
—
0.4
0.8
Return Loss — Input/Output (Z = 75 Ohms)
o
40–450 MHz
450–550 MHz
IRL/ORL
18
16
—
—
—
—
Second Order Intermodulation Distortion
IMD
dB
dB
dB
(V
(V
out
= +48 dBmV per ch., Ch 2, 13, R)
= +46 dBmV per ch., Ch 2, M6, M15)
= +46 dBmV per ch., Ch 2, M13, M22)
= +44 dBmV per ch., Ch 2, M30, M39)
—
—
—
—
–80
–78
–76
–69
—
—
—
out
(V
(V
out
out
–64
Cross Modulation Distortion @ Ch 2
(V
out
= +46 dBmV per ch.)
53–Channel FLAT
60–Channel FLAT
70–Channel FLAT
77–Channel FLAT
XMD
XMD
XMD
XMD
—
—
—
—
–63
–62
–61
–59
—
—
—
53
60
70
77
(V
out
= +44 dBmV per ch.)
–57
Composite Triple Beat
(V
out
= +46 dBmV per ch.)
53–Channel FLAT
60–Channel FLAT
70–Channel FLAT
77–Channel FLAT
TB
TB
TB
TB
—
—
—
—
–63
–62
–61
–59
—
—
—
53
60
70
77
(V
out
= +44 dBmV per ch.)
–57
Noise Figure
DC Current
550 MHz
NF
—
—
6.0
6.5
dB
I
310
340
mA
DC
Motorola, Inc. 1994
PACKAGE DIMENSIONS
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
2 PL
Q
–A–
S
M
M
M
0.25 (0.010)
T
F
A
INCHES
MILLIMETERS
V
DIM
A
B
C
D
E
F
G
J
K
L
N
P
MIN
–––
–––
MAX
1.775
1.085
0.840
0.022
0.510
0.325
MIN
–––
–––
MAX
45.08
27.56
21.34
0.56
–Z–
–F–
R
–––
–––
J
0.018
0.465
0.300
0.46
11.81
7.62
B
6–32UNC–2B 2 PL
12.95
8.25
M
M
0.25 (0.010)
Z T A
0.100 BSC
0.156 BSC
0.315 0.355
1.00 BSC
0.165 BSC
0.100 BSC
2.54 BSC
3.96 BSC
8.00 8.50
25.40 BSC
4.10 BSC
2.54 BSC
U
1
2 3
5
7
8 9
Q
R
S
U
V
0.148
–––
1.500 BSC
0.200 BSC
0.280 BSC
0.168
0.595
3.76
–––
38.10 BSC
5.08 BSC
7.11 BSC
4.27
15.11
C
K
–E–
W
–T–
W
0.435
0.450
11.05
11.43
G
P
N
7 PL
D
STYLE 1:
M
M
PIN 1. RF INPUT
2. GROUND
3. GROUND
4. DELETED
5. VDC
0.25 (0.010)
T A
L
6. DELETED
7. GROUND
8. GROUND
9. RF OUTPUT
CASE 714–06
ISSUE K
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representationorguaranteeregarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit,
andspecifically disclaims any and all liability, includingwithoutlimitationconsequentialorincidentaldamages. “Typical” parameters can and do vary in different
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associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part.
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MHW6272/D
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