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1
CA922 CA922AMOTOROLA RF DEVICE DATA
The RF Line
Designed for broadband applications requiring low–distortion and high output
capability. Specifically intended for CATV/MATV market requirements. These
amplifiers feature ion–implanted arsenic emitter transistors and an all gold
metal system.
• Specified Characteristics at VCC = 24 V, TC = 25°C
Frequency Range — 40 to 860 MHz
Power Gain — 17 dB Typ @ f = 40 MHz
Noise Figure — 7.0 dB Typ @ f = 500 Mhz
123 dBµV DIN45004B @ 860 MHz
• All Gold Metalization for Improved Reliability
• Superior Gain, Return Loss and DC Current Stability with Temperature
• Improved 2nd Order IMD Available (CA922A)
MAXIMUM RATINGS
Rating Symbol Value Unit
Supply Voltage V
CC
26 V
RF Input Power Per Tone P
in
+16 dBm
Storage Temperature T
stg
– 40 to +100 °C
Operating Case Temperature Range T
C
– 20 to +100 °C
ELECTRICAL CHARACTERISTICS (T
C
= 25°C, VCC = 24 V, 75 Ohm System)
Characteristic
Symbol Min Typ Max Unit
Supply Current Idc — 400 440 mA
Power Gain (f = 40 MHz) PG 16.5 17 17.5 dB
Bandwidth BW 40 — 860 MHz
Slope (40 – 860 MHz) S 0.2 0.8 1.5 dB
Gain Flatness FL — — 1.0 dB
Input/Output Return Loss f = 40–100 MHz
f = 100–800 MHz
f = 800–860 MHz
IRL/ORL 20
15
10/13
—
17
12/15
—
—
—
dB
Second Order Intermodulation Distortion CA922
(Vo = +50 dBmV/ch.) CA922A
IMD
2
—
—
—
—
– 63
– 67
dB
dB
DIN45004B (See Figure 1) f = 40–400 MHz
f = 400–860 MHz
DIN 124
123
—
—
—
—
dBµV
Noise Figure f = 500 MHz
f = 860 MHz
NF —
—
7.0
8.0
8.5
9.5
dB
Order this document
by CA922/D
SEMICONDUCTOR TECHNICAL DATA
17 dB
40–860 MHz
VHF/UHF
CATV/MATV
AMPLIFIERS
CASE 714P–03, STYLE 2
Motorola, Inc. 1994
REV 6
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CA922 CA922A
2
MOTOROLA RF DEVICE DATA
Figure 1. DIN45004B Test
DIN
– 6 dB
– 60 dB
6 MHz 12 MHz 6 MHz
Figure 2. External Connections
C1, 2 ≥ 0.01 µF (chip)
R = 65 Ohms, 2 Watts
Pin Configuration
Input Output
R
C2
C1
1 2 3 4 5 6 7 8 9
V
CC
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3
CA922 CA922AMOTOROLA RF DEVICE DATA
PACKAGE DIMENSIONS
CASE 714P–03
ISSUE B
STYLE 2:
PIN 1. RF INPUT
2. GROUND
3. GROUND
4. RESISTOR-GROUND
5. GROUND
6. GROUND
7. GROUND
8. VCC 1
9. RF OUTPUT
–A–
–F–
–Z–
J
DIMAMIN MAX MIN MAX
MILLIMETERS
––– 1.775 ––– 45.08
INCHES
B ––– 1.085 ––– 27.56
C ––– 0.870 ––– 22.10
D 0.018 0.022 0.46 0.56
E 0.465 0.510 11.81 12.95
F 0.300 0.325 7.62 8.25
G 0.100 BSC 2.54 BSC
J 0.156 BSC 3.96 BSC
K 0.330 0.370 8.38 9.40
L 1.000 BSC 25.40 BSC
N 0.165 BSC 4.19 BSC
P 0.100 BSC 2.54 BSC
Q 0.148 0.168 3.76 4.27
R ––– 0.595 ––– 15.11
S 1.500 BSC 38.10 BSC
V 0.209 0.239 5.31 6.07
W 0.425 ––– 10.80 –––
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
S
R
V
Q 2 PL
D 9 PL
A0.25 (0.010)ST F
M M
B
–T–
N
C
X0.51 (0.020)MT A
M
–E–
L
G
1 2 3 4 5 6 7 8 9
6 32UNC–2B
A0.25 (0.010)MZ T
M
2 PL
K
P
W
–X–
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CA922 CA922A
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MOTOROLA RF DEVICE DATA
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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. “T ypical” parameters can and do vary in different
applications. All operating parameters, including “T ypicals” must be validated for each customer application by customer’s technical experts. Motorola does
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CA922/D
*CA922/D*
◊
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