MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document
by MHW7242A/D
The RF Line
110-Channel (750 MHz) CATV
Line Extender Amplifier
•
Specified for 110–Channel Performance
•
Broadband Power Gain
@ f = 40 – 750 MHz
Gp = 24 dB (Typ)
•
Broadband Noise Figure
NF = 7 dB (Max) @ 750 MHz
•
Superior Gain, Return Loss and DC Current Stability with Temperature
•
All Gold Metallization
•
7 GHz fT Ion–Implanted Transistors
•
Improved CTB Performance
MHW7242A
24 dB GAIN
750 MHz
110–CHANNEL
CATV AMPLIFIER
MAXIMUM RATINGS
Rating
RF Voltage Input (Single Tone)
DC Supply Voltage
Operating Case Temperature Range
Storage Temperature Range
Symbol
Vin
VCC
TC
Tstg
Value
+55
+28
– 20 to +100
– 40 to +100
Unit
dBmV
Vdc
°C
°C
CASE 714Y–03, STYLE 1
ELECTRICAL CHARACTERISTICS
(VCC = 24 Vdc, TC = +30°C, 75
Ω
system unless otherwise noted)
Characteristic
Frequency Range
Power Gain
Slope
Gain Flatness (40 – 750 MHz, Peak To Valley)
Return Loss — Input/Output (Zo = 75 Ohms)
Composite Second Order
(Vout = + 40 dBmV/ch., Worst Case)
(Vout = + 44 dBmV/ch., Worst Case)
Cross Modulation Distortion @ Ch 2
(Vout = + 40 dBmV/ch., FM = 55 MHz)
(Vout = + 44 dBmV/ch., FM = 55 MHz)
Composite Triple Beat
(Vout = + 40 dBmV/ch., Worst Case)
(Vout = + 44 dBmV/ch., Worst Case)
Noise Figure
DC Current
@ 40 MHz
@ f > 40 MHz (Derate)
110–Channel FLAT
77–Channel FLAT
110–Channel FLAT
77–Channel FLAT
110–Channel FLAT
77–Channel FLAT
50 MHz
750 MHz
50 MHz
750 MHz
40 – 750 MHz
Symbol
BW
Gp
S
—
IRL/ORL
Min
40
23.2
24
0
—
20
—
—
—
—
—
—
—
—
—
280
Typ
—
24
24.7
0.6
0.4
—
—
– 69
– 78
– 63
– 58
– 67
– 64
4.8
5.5
318
Max
750
24.8
26
1.5
0.6
—
0.007
– 62
—
dBc
XMD110
XMD77
CTB110
CTB77
NF
IDC
– 61
—
dBc
– 63
—
5.5
7
350
dB
mA
Unit
MHz
dB
dB
dB
dB
dB/MHz
dBc
CSO110
CSO77
REV 2
(Replaces MHW7242/D)
MOTOROLA RF
©
Motorola, Inc. 1997
DEVICE DATA
MHW7242A
1
PACKAGE DIMENSIONS
–A–
S
–Z–
J
V
Q
2 PL
0.25 (0.010)
M
T F
M
A
M
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
INCHES
MIN
MAX
––––
1.775
––––
1.085
––––
0.840
0.018
0.022
0.465
0.510
0.300
0.325
0.100 BSC
0.156 BSC
0.315
0.355
1.00 BSC
0.165 BSC
0.100 BSC
0.148
0.168
––––
0.600
1.500 BSC
0.200 BSC
–––
0.250
0.435
0.450
0.400 BSC
0.152
0.163
RF INPUT
GROUND
GROUND
DELETED
VDC
DELETED
GROUND
GROUND
RF OUTPUT
MILLIMETERS
MIN
MAX
––––
45.08
––––
27.56
––––
21.34
0.46
0.56
11.81
12.95
7.62
8.25
2.54 BSC
3.96 BSC
8.00
8.50
25.40 BSC
4.19 BSC
2.54 BSC
3.76
4.27
––––
15.24
38.10 BSC
5.08 BSC
–––
6.35
11.05
11.43
10.16 BSC
3.85
4.15
–F–
R
B
0.25 (0.010)
M
Z T A
U
M
Y
2 PL
6–32UNC–2B
2 PL
M
0.25 (0.010)
Z T A
M
1 2
3
5
7 8 9
N
C
–E–
K
W
DIM
A
B
C
D
E
F
G
J
K
L
N
P
Q
R
S
U
V
W
X
Y
–T–
X
G
L
D
7 PL
0.51 (0.020)
M
P
–X–
T A
M
X
STYLE 1:
PIN 1.
2.
3.
4.
5.
6.
7.
8.
9.
CASE 714Y–03
ISSUE D
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding
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, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola
data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals”
must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of
others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other
applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury
or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola
and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees
arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that
Motorola was negligent regarding the design or manufacture of the part. Motorola and
are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal
Opportunity/Affirmative Action Employer.
Mfax is a trademark of Motorola, Inc.
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Nishi–Gotanda, Shinagawa–ku, Tokyo 141, Japan. 81–3–5487–8488
MHW7242A
2
◊
MHW7242A/D
MOTOROLA RF DEVICE DATA
DSP 与 ARM 处理器
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