2.5GHz 45dB RF-Detecting Controllers
Typical Operating Characteristics
(VCC = 3V, SHDN = VCC, TA = +25°C, unless otherwise specified. All log conformance plots are normalized to their respective tem-
peratures.)
MAX4000
SET vs. INPUT POWER (μMAX)
1.8
1.6
1.9GHz
1.4
2.5GHz
1.2
0.1GHz
1.0
0.8
0.9GHz
0.6
0.4
0.2
-60 -50 -40 -30 -20 -10 0 10
INPUT POWER (dBm)
MAX4001
SET vs. INPUT POWER (μMAX)
1.8
1.6
1.9GHz
1.4
2.5GHz
1.2
0.9GHz
1.0
0.1GHz
0.8
0.6
0.4
0.2
-50 -40 -30 -20 -10 0
INPUT POWER (dBm)
10 20
MAX4002
SET vs. INPUT POWER (μMAX)
1.8
1.6
1.9GHz
1.4
2.5GHz
1.2
0.9GHz
1.0
0.1GHz
0.8
0.6
0.4
0.2
-40 -30 -20 -10 0 10 20 30
INPUT POWER (dBm)
MAX4000
SET vs. INPUT POWER (UCSP)
1.8
1.6
2.5GHz
1.4
1.9GHz
1.2
0.1GHz
1.0
0.8
0.9GHz
0.6
0.4
0.2
0
-60 -50 -40 -30 -20 -10 0 10
INPUT POWER (dBm)
MAX4000 LOG CONFORMANCE
vs. INPUT POWER (μMAX)
4
3
2.5GHz
2
1.9GHz
1
0
-1
0.9GHz 0.1GHz
-2
-3
-4
-50 -40 -30 -20 -10 0 10
INPUT POWER (dBm)
MAX4001
SET vs. INPUT POWER (UCSP)
1.8
1.6
1.4
0.1GHz
1.2
1.9GHz
1.0
0.9GHz
0.8
0.6
2.5GHz
0.4
0.2
0
-50 -40 -30 -20 -10 0
INPUT POWER (dBm)
10 20
MAX4001 LOG CONFORMANCE
vs. INPUT POWER (μMAX)
4
2.5GHz
3
0.1GHz
2
1
1.9GHz
0
0.9GHz
-1
-2
-3
-4
-40 -30 -20 -10 0
10 20
INPUT POWER (dBm)
MAX4002
SET vs. INPUT POWER (UCSP)
1.8
1.6
2.5GHz
1.4
1.2
1.9GHz
1.0
0.9GHz
0.8
0.6
0.1GHz
0.4
0.2
0
-40 -30 -20 -10 0 10 20 30
INPUT POWER (dBm)
MAX4002 LOG CONFORMANCE
vs. INPUT POWER (μMAX)
4
2.5GHz
3
0.1GHz
2
1
0
-1
1.9GHz
-2
0.9GHz
-3
-4
-35 -25 -15 -5 5 15 25
INPUT POWER (dBm)
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