1
CA2832CMOTOROLA RF DEVICE DATA
The RF Line
. . . designed for amplifier applications in 50 to 100 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.
• Specified Characteristics at VCC = 28 V, TC = 25°C:
Frequency Range — 1 to 200 MHz
Output Power — 1580 mW Typ @ 1 dB Compression, f = 200 MHz
Power Gain — 35.5 dB Typ @ f = 100 MHz
PEP — 900 mW Typ @ –ā32 dB IMD
Noise Figure — 5 dB Typ @ f = 200 MHz
ITO — 47 dBm @ f = 200 MHz
• All Gold Metallization for Improved Reliability
• Unconditional Stability Under All Load Conditions
MAXIMUM RATINGS
Rating Symbol Value Unit
DC Supply Voltage V
CC
30 Vdc
RF Power Input P
in
+5 dBm
Operating Case Temperature Range T
C
–20 to +90 °C
Storage Temperature Range T
stg
–40 to +100 °C
ELECTRICAL CHARACTERISTICS (T
C
= 25°C, VCC = 28 V, 50 Ω system unless otherwise noted)
Characteristic
Symbol Min Typ Max Unit
Frequency Range BW 1 — 200 MHz
Gain Flatness (f = 1–200 MHz) — — ±0.5 ±1 dB
Power Gain (f = 100 MHz) P
G
34 35.5 37 dB
Noise Figure, Broadband (f = 200 MHz) NF — 5 6 dB
Power Output — 1 dB Compression (f = 1–200 MHz) Po
1dB
1260 1580 — mW
Power Output — 1 dB Compression (f = 150 MHz) Po
1dB
— 2000 — mW
Third Order Intercept (See Figure 10, f1 = 200 MHz) ITO 45 47 — dBm
Input/Output VSWR (f = 1–200 MHz) VSWR — 1.5:1 2:1 —
Second Harmonic Distortion (Po = 100 mW, f2H = 150 MHz) d
so
— –70 –60 dB
Peak Envelope Power (Two Tone Distortion Test — See Figure 10)
(f = 1–200 MHz @ –32 dB IMD)
PEP — 900 — mW
Supply Current I
CC
400 435 470 mA
Order this document
by CA2832C/D
SEMICONDUCTOR TECHNICAL DATA
35.5 dB
1–200 MHz
1.6 WATT
WIDEBAND
LINEAR AMPLIFIER
CASE 714F–03, STYLE 1
[CA (POS. SUPPLY)]
Motorola, Inc. 1994
CA2832C
2
MOTOROLA RF DEVICE DATA
TYPICAL CHARACTERISTICS
f, FREQUENCY (MHz)
100 7006005004003002000
38
37
36
35
34
33
32
31
PG, POWER GAIN (dB)
– 3 dB POINTS fL = 0.3 MHz
fu = 312 MHz
TC = 25°C
28 VOLTS
NO CHANGE AT 24 AND 30 VOLTS
Figure 1. Power Gain versus Voltage
VCC = 28 V
f, FREQUENCY (MHz)
100 7006005004003002000
1.5
GAIN (dB)
∆
1.0
0.5
0.0
– 0.5
– 1.0
– 1.5
– 2.0
– 40°C
+ 100
°
C
(RELATIVE TO FREQUENCY RESPONSE AT 25°C)
Figure 2. Relative Power Gain versus Temperature
f, FREQUENCY (MHz)
100 7006005004003002000
TC = 25°C
38
36
34
32
30
28
26
24
Po1dB, POWER OUTPUT (dBm)
24 V
28 V
30 V
Figure 3. 1 dB Compression versus Voltage
TC = 25°C
f, FREQUENCY (MHz)
100 7006005004003002000
9
8
7
6
5
4
3
2
NF, NOISE FIGURE (dB)
24 V
28 V
30 V
Figure 4. Noise Figure versus Voltage
TC = 25°C
f, FREQUENCY (MHz)
100 7006005004003002000
56
54
52
50
48
46
44
42
ITO, 3RD ORDER INTERCEPT POINT (dBm)
24 V
28 V
30 V
Figure 5. Third Order Intercept versus Voltage
f, FREQUENCY (MHz)
100 7006005004003002000
TC = 25°C
36
34
32
30
28
26
24
22
PEP, POWER (dBm)
24 V
28 V
30 V
Figure 6. Peak Envelope Power versus Voltage
3
CA2832CMOTOROLA RF DEVICE DATA
fH, FREQUENCY (MHz)
100 7006005004003002000
– 56
– 60
– 64
– 68
– 72
– 76
– 80
– 84
HARMONIC LEVEL RELATIVE TO FUNDAMENTAL (dB)
24 V
28 V
30 V
TC = 25°C
P
out
= + 20 dBm
Figure 7. Second Harmonic Distortion versus Voltage
f, FREQUENCY (MHz)
100 7006005004003002000
6
5
4
3
2
1
0
DELAY (ns)
VCC = 28 V
TC = 25
°
C
Figure 8. Group Delay versus Frequency
Biased at 28 Volts TC = 25°C Zo = 50Ω
Frequency
S11 S21 S12 S22
Frequency
(MHz)
Mag Ang Mag Ang Mag Ang Mag Ang
1 –16.7 64 36.0 23.3 –42 –5.2 –12.9 73
10 –21.5 21 36.2 –8.4 –47 –1.4 –21.9 28
50 –18.5 6.8 35.9 –56 –44 2.8 –17.9 –10
100 –16.9 –1.8 35.7 –103 –46 –68 –15.7 –48
200 –12.9 –18 34.7 145 –49 –98 –14.9 115
Magnitude in dB, Phase Angle in degrees.
Table 1. S–Parameters
PIN CONFIGURATION
1 2 8 973 4 5 6
OUTPUT
0.01
µ
F
V
CC
INPUT
ITO = Po + IMD / 2 @ IMD > 60 dB
PEP = 4 x Po @ IMD = – 32 dB
f
1
f
2
2 f2 – f1
IMD
Po
Figure 9. External Connections Figure 10. Intermodulation Test
CA2832C
4
MOTOROLA RF DEVICE DATA
PACKAGE DIMENSIONS
CASE 714F–03
ISSUE C
STYLE 1:
PIN 1. RF INPUT
2. GROUND
3. GROUND
5. +V
CC
7. GROUND
8. GROUND
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
U 0.200 BSC 5.08 BSC
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
S
R
V
Q2 PL
D 7 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 5 7 8 9
6 32UNC–2B
A0.25 (0.010)MZ T
M
2 PL
K
P
W
–X–
U
V 0.209 0.239 5.31 6.07
W 0.425 ––– 10.80 –––
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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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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.
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CA2832C/D
*CA2832C/D*
◊
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