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AD8302_15 Datasheet, PDF (8/24 Pages) Analog Devices – RF/IF Gain and Phase Detector | |||
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AD8302
1.06
1.04
1.02
1.00
0.98
0.96
0.94
0.92
0.90
0.88
0.86
0.84
0.82
0.80
0.78
0.76
0.74
0
PINPA = PINPB + 5dB
PINPA = PINPB
PINPA = PINPB â 5dB
200 400 600 800 1000 1200 1400 1600 1800 2000 2200
FREQUENCY â MHz
TPC 13. VMAG Output vs. Frequency, for PINPA = PINPB, PINPA
= PINPB + 5 dB, and PINPA = PINPB â 5 dB, PINPB = â30 dBm
18
15
12
9
6
3
0
0.80
0.85
0.90
0.95
1.00
MCP â V
TPC 16. Center Point of Magnitude Output (MCP)
Distribution Frequencies 900 MHz, 17,000 Units
0.4
0.2
0
â0.2
â0.4
â0.6
â0.8
â1.0
â1.2
â1.4
â1.6
â1.8
â40
â20
0
20
40
60
TEMPERATURE â ØC
80 85
TPC 14. Change in VMAG Slope vs. Temperature, Three
Sigma to Either Side of Mean, Frequencies 1900 MHz
18
15
12
9
6
3
0
27.0
27.5
28.0
28.5
29.0
29.5
30.0
VMAG SLOPE â mV/dB
TPC 17. VMAG Slope, Frequency 900 MHz, 17,000 Units
25
20
15
10
5
0
â5
â10
â15
â20
â25
â40 â30 â20 â10 0 10 20 30 40 50 60 70 80 90
TEMPERATURE â ØC
TPC 15. Change in Center Point of Magnitude Output
(MCP) vs. Temperature, Three Sigma to Either Side of
Mean, Frequencies 1900 MHz
0.032
0.030
0.028
0.026
0.024
FREQUENCY â MHz
TPC 18. VMAG Slope vs. Frequency
â8â
REV. A
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