MHW8272A

Manufacturer Part NumberMHW8272A
Description128-channel (860 MHz) CATV line extender amplifier
ManufacturerMotorola
MHW8272A datasheet
 


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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
The RF Line
128-Channel (860 MHz) CATV
Line Extender Amplifier
Specified for 128–Channel Performance
Broadband Power Gain
@ f = 50 MHz
G p = 27.2 dB (Typ)
Broadband Noise Figure
NF = 6 dB (Typ) @ 860 MHz
All Gold Metallization
Improved CTB Performance over Previous Version
MAXIMUM RATINGS
Rating
RF Voltage Input (Single Tone)
DC Supply Voltage
Operating Case Temperature Range
Storage Temperature Range
ELECTRICAL CHARACTERISTICS
(V CC = 24 Vdc, T C = +30 C, 75
Characteristic
Frequency Range
Power Gain
Slope
Gain Flatness (40 – 860 MHz, Peak to Valley)
Return Loss — Input/Output (Z o = 75 Ohms)
Composite Second Order
(V out = + 38 dBmV/ch., Worst Case)
Cross Modulation Distortion @ Ch 2
(V out = + 38 dBmV/ch., FM = 55 MHz)
Composite Triple Beat
(V out = + 38 dBmV/ch., Worst Case)
Noise Figure
DC Current (V DC = 24 V, T C = 30 C)
MOTOROLA RF DEVICE DATA
Motorola, Inc. 1997
Symbol
Value
V in
+55
V CC
+28
T C
–20 to +100
T stg
–40 to +100
system unless otherwise noted)
Symbol
BW
50 MHz
G p
860 MHz
40 – 860 MHz
S
IRL/ORL
@ 40 MHz
@ f > 40 MHz (Derate)
CSO 128
128–Channel FLAT
XMD 128
128–Channel FLAT
CTB 128
128–Channel FLAT
50 MHz
NF
860 MHz
I DC
Order this document
by MHW8272A/D
MHW8272A
27 dB GAIN
860 MHz
128–CHANNEL
CATV AMPLIFIER
Unit
dBmV
Vdc
CASE 714Y–03, STYLE 1
C
C
Min
Typ
Max
Unit
40
860
MHz
26.2
27.2
27.8
dB
27
27.7
29.5
0
0.6
2
dB
0.4
0.8
dB
20
dB
0.007
dB/MHz
dBc
–69
– 64
dBc
–65
– 62
dBc
–69
– 64
5.5
dB
6.0
7.0
280
310
350
mA
MHW8272A
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