AD831 Analog Devices, AD831 Datasheet - Page 5

• Manufacturer Part Number: AD831
• Description: High-Performance, Low Distortion 500-MHz Mixer
• Manufacturer: Analog Devices

REV. B
Figure 7. 1 dB Compression Point vs. Frequency, Gain = 1
Figure 8. 1 dB Compression Point vs. RF Input, Gain = 2
Figure 9. Third-Order Intercept vs. Frequency , LO Held
Constant at 241 MHz
12
10
12
10
25
22
19
16
13
10
8
6
4
2
0
8
6
4
2
0
10
100
10
MIXER OUTPUT
TRANSFORMER
COUPLED PER FIGURE 18
150
FREQUENCY – MHz
FREQUENCY – MHz
FREQUENCY – MHz
200
100
100
MIXER PLUS AMPLIFIER,
G = 1
250
300
1000
1000
350
–5–
Figure 12. Input 1 dB Compression Point vs. Frequency,
Gain = 1, 9 V Single Supply
Figure 11. 1 dB Compression Point vs. Frequency, Gain = 4
–0.50
–0.25
–0.75
–1.00
1.00
0.75
0.50
0.25
0.00
Figure 10. Gain Error vs. Frequency, Gain = 1
11
10
9
8
7
6
5
4
3
2
1
0
10
9
8
7
10
0
LO LEVEL = –10dBm
IF = 10.7MHz
100
200
FREQUENCY – MHz
FREQUENCY – MHz
FREQUENCY – MHz
100
300
100
V
S
= 8V
400
V
S
= 9V
500
AD831
1000
600
1000