1
CA2810CMOTOROLA RF DEVICE DATA
The RF Line
. . . 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.
• Specified Characteristics at VCC = 24 V, TC = 25°C:
• Frequency Range — 10 to 450 MHz
Output Power — 1 W Typ @ 1 dB Compression, f = 200 MHz
Power Gain — 34 dB Typ @ f = 50 MHz
PEP — 400 mW Typ @ –32 dB IMD
Noise Figure — 5 dB Max @ f = 300 MHz
• All Gold Metallization for Improved Reliability
MAXIMUM RATINGS
Rating Symbol Value Unit
DC Supply Voltage V
CC
28 Vdc
RF Power Input P
in
+5 dBm
Operating Case Temperature Range T
C
–20 to +100 °C
Storage Temperature Range T
stg
–40 to +100 °C
ELECTRICAL CHARACTERISTICS (T
C
= 25°C, VCC = 24 V, 50 Ω system unless otherwise noted)
Characteristic
Symbol Min Typ Max Unit
Frequency Range BW 10 — 450 MHz
Gain Flatness (f = 10–450 MHz) F
L
— — ±1.5 dB
Power Gain (f = 50 MHz) P
G
33 34 35 dB
Noise Figure, Boradband (f = 300 MHz) NF — — 5 dB
Power Output — 1 dB Compression (f = 200 MHz) Po1
dB
800 1000 — mW
Third Order Intercept (See Figure 10, f1 = 300 MHz) ITO — 43 — dBm
Input/Output VSWR (f = 10–450 MHz) VSWR — — 2:1 —
Second Harmonic Distortion
(Po = 100 mW, f2H = 10–300 MHz)
d
so
— –55 –45 dB
Reverse Isolation (f = 10–450 MHz) — — 40 — dB
Peak Envelope Power
(Two Tone Distortion Test — See Figure 10)
(f = 10–450 MHz @ –32 dB IMD)
PEP — 400 — mW
Supply Current I
CC
270 310 330 mA
Order this document
by CA2810C/D
SEMICONDUCTOR TECHNICAL DATA
34 dB
10–450 MHz
800 mWATT
WIDEBAND
LINEAR AMPLIFIER
CASE 714F–03, STYLE 1
[CA (POS. SUPPLY)]
Motorola, Inc. 1994
CA2810C
2
MOTOROLA RF DEVICE DATA
TYPICAL CHARACTERISTICS
f, FREQUENCY (MHz)
100 7006005004003002000
35.5
35.0
34.5
34.0
33.5
33.0
32.5
32.0
PG, POWER GAIN (dB)
TC = 25°C
15 V
24 V
28 V
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 1. Power Gain versus Voltage Figure 2. Relative Power Gain versus Temperature
Figure 3. 1 dB Compression versus Voltage Figure 4. Noise Figure versus Voltage
Figure 5. Third Order Intercept versus Voltage Figure 6. Peak Envelope Power versus Voltage
f, FREQUENCY (MHz)
100 7006005004003002000
TC = 25°C
32
30
28
26
24
22
20
18
Po1dB, POWER OUTPUT (dBm)
15 V
24 V
28 V
TC = 25°C
f, FREQUENCY (MHz)
100 7006005004003002000
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
NF, NOISE FIGURE (dB)
15 V
24 V
28 V
TC = 25°C
f, FREQUENCY (MHz)
100 7006005004003002000
45
43
41
39
37
35
33
31
ITO, 3RD ORDER INTERCEPT POINT (dBm)
15 V
24 V
28 V
f, FREQUENCY (MHz)
100 7006005004003002000
TC = 25°C
32
30
28
26
24
22
20
18
PEP, POWER (dBm)
15 V
24 V
28 V
3
CA2810CMOTOROLA RF DEVICE DATA
fH, FREQUENCY (MHz)
100 7006005004003002000
– 40
– 45
– 50
– 55
– 60
– 65
– 70
– 75
HARMONIC LEVEL RELATIVE TO FUNDAMENTAL (dB)
15 V
24 V
28 V
P
out
= + 20 dBm
TC = 25°C
Figure 7. Second Harmonic Distortion versus Voltage
f, FREQUENCY (MHz)
100 7006005004003002000
6
5
4
3
2
1
0
DELAY (ns)
VCC = 24 V
TC = 25
°
C
Figure 8. Group Delay versus Frequency
Biased at 24 Volts T = 25°C Zo = 50Ω
Frequency
S11 S21 S12 S22
Frequency
(MHz)
Mag Ang Mag Ang Mag Ang Mag Ang
10 –13.8 3.5 34.2 –145 –46 –131 –13.5 8.2
50 –16.0 –3.0 34.2 150 –47 –172 –18.5 4.6
100 –14.4 –14 34.4 88 –48 102 –14.5 –9.2
200 –13.2 –50 34.6 2 –42 35 –13.2 –80
300 –13.9 –79 35.0 –80 –46 65 –16.7 –49
400 –14.1 –115 35.0 –80 –48 –44 –14.2 11
450 –16.2 –122 34.6 120 –53 –82 –13.8 –46
Magnitude in dB, Phase Angle in degrees.
Table 1. S–Parameters
Figure 9. External Connections Figure 10. Intermodulation Test
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
CA2810C
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 –––
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
not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in
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unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless
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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CA2810C/D
*CA2810C/D*
◊
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