21-27GHz Down-Converter
Typical Board Measurements
CHR3764-QEG
Tamb = +25°C, VD = VDL = 4V, VGL = -0.6V, VGM = -0.7V, P_LO = 0dBm
Input IP3 versus Frequency at GCx = -1.5V
F_RF = 2xF_LO-F_IF, F_IF = 1.5GHz
16
14
12
10
Input IP3 (dBm)
8
6
4
2
0
19.5GHz
-2
-4
-6
-28
-26
-24
-22
-20
-18
-16
-14
-12
-10
24.5GHz
25.5GHz
26.5GHz
22.5GHz
23.5GHz
Input Power DCL (dBm)
Input IP3 versus GCx
F_RF = 2xF_LO-F_IF, F_RF = 25.5GHz, F_IF = 1.5GHz
16
14
12
10
Input IP3 (dBm)
8
6
4
2
0
-2
-4
-6
-28
-26
-24
-22
-20
-18
-16
-14
-12
-10
-2V
-0.7V
-0.6V
-0.5V
-0.3V
Input Power DCL (dBm)
Ref. : DSCHR3764-QEG1263 - 20 Sep 11
7/18
Specifications subject to change without notice
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UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
