ꢏ ꢐꢑ ꢐ ꢒꢐ ꢇꢉ
SEMICONDUCTOR TECHNICAL DATA
Order this document
by CA4800C/D
The RF Line
ꢀꢁ ꢂ ꢃꢄꢅꢆꢂ ꢇꢁꢆꢃ ꢅꢈ ꢉ ꢊꢋ ꢌꢁꢍꢁꢃ ꢈ ꢎ
. . . designed for amplifier applications in 50 ohm systems requiring wide
bandwidth, low noise and low–distortion. This hybrid provides excellent gain
stability with temperature and linear amplification as a result of the push–pull
circuit design.
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• Specified Characteristics at VCC = 24 V for CA4800C; 12 V for CA4812C;
15 V for CA4815C, TC = 25°C:
17 dB
10–1000 MHz
400 mW
Frequency Range — 10 to 1000 MHz
WIDEBAND
LINEAR AMPLIFIERS
Output Power — 400 mW Typ @ 1 dB Compression, f = 900 MHz
Power Gain — 17.5 dB Typ @ 1000 MHz
Noise Figure — 6.5 dB Typ @ f = 500 MHz
ITO — 38 dBm Typ @ 1000 MHz
• All Gold Metallization for Improved Reliability
• CA4812C is Optimized for 12 V Operation
• CA4815C is Optimized for 15 V Operation
CASE 714P–03, STYLES 2, 3
CA4800C, CA4812C, CA4815C
MAXIMUM RATINGS (T = 25°C unless otherwise noted)
A
Rating
Symbol
Value
Unit
Supply Voltage
CA4800C,CS
CA4815C,CS
CA4812C,CS
V
CC
28
18
14
V
RF Input Power
P
+14
dBm
°C
in
CASE 714T–03, STYLES 1, 2
CA4800CS, CA4812CS,
CA4815CS
Storage Temperature
T
stg
–40 to +100
–20 to +100
Operating Case Temperature Range
T
C
°C
ELECTRICAL CHARACTERISTICS (T = 25°C, V = 24 V for CA4800C; 12 V for CA4812C; 15 V for CA4815C, 50 Ohm System)
C
CC
Characteristic
CA4800C,CS
CA4812C,CS; CA4815C,CS
Symbol
Min
Typ
Max
Unit
Supply Current
I
—
—
220
380
240
400
mA
DC
Power Gain (f = 1000 MHz)
PG
BW
FL
16.5
10
17.5
—
18.5
1000
2
dB
MHz
dB
Bandwidth (3 dB Down at 10 MHz)
Gain Flatness (f = 40–1000 MHz)
—
1
Power Output — 1 dB Compression (f = 900 MHz)
P
300
400
—
mW
—
o 1dB
Input/Output VSWR f = 40–900 MHz
Input/Output VSWR f = 900–1000 MHz
VSWR
—
—
—
—
2:1
2.6:1
Noise Figure, Broadband f = 500 MHz
Noise Figure, Broadband f = 1000 MHz
NF
—
—
6.5
7.5
8
9
dB
Third Order Intercept (f = 10–1000 MHz, See Figure 1)
ITO
dso
IM2
37
—
—
38
–50
—
—
dBm
dB
1
Second Harmonic Distortion (P = 100 mW, f = 1000 MHz)
–40
–60
o
2H
Second Order Intermodulation Distortion
dB
(P = 2.75 dBm, f = 373 MHz, f = 450 MHz, See Figure 1)
o
1
2
Intermodulation Distortion, 3 Tone
(f = 860 MHz, P = 200 mW, See Figure 2)
IM3
—
–60
—
dB
sync
REV 1
MOTOROLA RF DEVICE DATA
Motorola, Inc. 1995
CA4800C,CS CA4812C,CS CA4815C,CS
1