AD8326
–50
VS = ؎5V
–55 f = 42MHz
PO = 65dBmV @ MAX GAIN
–60
–65
–70
–75
–80
–85
HD3
HD2
0
RBW 500Hz RF ATT 30dB
–10 VBW 5kHz
SWT 20s UNIT dBm
–20
–30
–40
–50
–60
–70
–80
–90
CH PWR +10.41dBm
ACP UP –58.83dB
ACP LOW –59.06dB
–90
0
9
18 27
36 45
54
63 72
DEC CODE
TPC 12. Harmonic Distortion vs. Gain Control for
AD8326-ARE
E –50
VS = ؎5V(ARE)
–55
T –60
–65
VO = 65dBmV @ MAX GAIN
VO = 66dBmV @ MAX GAIN
–70
E –75
VO = 64dBmV @ MAX GAIN
–80
VO = 62dBmV @ MAX GAIN
L –85
–90
5
15
25
35
45
55
65
FREQUENCY – MHz
O TPC 13. Second Order Harmonic Distortion vs. Frequency
for Various Output Powers
–40
S VS = ؎5V(ARE)
–45
–50
VO = 66dBmV @ MAX GAIN
B –55 VO = 65dBmV @ MAX GAIN
–60
O –65
–100
CENTER 21MHz
100kHz/
SPAN 1MHz
TPC 15. Adjacent Channel Power for AD8326-ARE
0
VS = 12V
–20
TXEN = 1
–40
–60
–80
–100
TXEN = 0
SLEEP
–120
0
10
100
FREQUENCY – MHz
1000
TPC 16. Signal Isolation vs. Frequency
200
VS = 12V(ARP)
180
160
140
120
100
80
TRANSMIT ENABLE
–70
VO = 64dBmV @ MAX GAIN
60
VO = 62dBmV @ MAX GAIN
–75
40
TRANSMIT DISABLE
–80
5
15
25
35
45
55
65
FREQUENCY – MHz
TPC 14. Third Order Harmonic Distortion vs. Frequency
for Various Output Powers
20
–40 –30 –20 –10
0 10 20 30 40 50 60 70
TEMPERATURE – ؇C
80 90
TPC 17. Quiescent Current vs. Temperature
REV. 0
–9–