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CA912 Datasheet, PDF (1/4 Pages) Motorola, Inc – 17 dB 40-860 MHz VHF/UHF CATV/MATV AMPLIFIER | |||
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
The RF Line
VHF/UHF CATV Amplifier
. . . designed for broadband applications requiring lowâdistortion and high
output capability. Specifically intended for CATV/MATV market requirements.
These amplifiers feature ionâimplanted arsenic emitter transistors and an all
gold metal system.
⢠Specified Characteristics at TC = 25°C; VCC = 15 V
Frequency Range â 40 to 860 MHz
Power Gain â 17 dB Typ @ f = 40 MHz
Noise Figure â 7.0 dB Typ @ f = 500 MHz
123 dBµV DIN45004B @ 860 MHz
⢠All Gold Metallization for Improved Reliability
⢠Superior Gain, Return Loss and DC Current Stability with Temperature
Order this document
by CA912/D
CA912
17 dB
40 â 860 MHz
VHF/UHF
CATV/MATV
AMPLIFIER
MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
Rating
Supply Voltage
RF Input Power Per Tone
Storage Temperature
Operating Case Temperature Range
ELECTRICAL CHARACTERISTICS (TC = 25°C, VCC = 15 V, 75 Ohm System)
Characteristic
Symbol
Supply Current
IDC
Power Gain (f = 40 MHz)
PG
Bandwidth
BW
Slope (40 â 860 MHz)
S
Gain Flatness
FL
Input/Output Return Loss f = 40 â 100 MHz
f = 100 â 800 MHz
f = 800 â 860 MHz
IRL/ORL
Second Order Intermodulation Distortion
(Vo = + 50 dBmV/ch.)
DIN45004B (See Figure 1) f = 40 â 400 MHz
f = 400 â 860 MHz
IMD2
DIN
Noise Figure f = 500 MHz
NF
f = 860 MHz
Symbol
VCC
Pin
Tstg
TC
Min
640
16.5
40
0.2
â
20
15
10
â
124
123
â
â
CASE 714Pâ03, STYLES 2, 3
Value
18
+17
â 40 to +100
â 20 to +100
Typ
Max
700
760
17
17.5
â
860
0.8
1.5
â
1.0
â
â
17
â
12
â
â
â 67
â
â
â
â
7.0
8.5
8.0
9.5
Unit
V
dBm
°C
°C
Unit
mA
dB
MHz
dB
dB
dB
dB
dBµV
dB
REV 7
©MMOotoTrOolaR, OIncL.A19R97F DEVICE DATA
CA912
1
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