CHE1270 Datasheet, PDF (3/6 Pages) United Monolithic Semiconductors – 12-40GHz Wide Band Detector

12-40GHz Detector
CHE1270
Typical on-wafer measurements results
Tamb = +25°C, Vdc = +4.5V, 27k Ω resistor in parallel on pads Vdet and Vref
Return Loss versus frequency
0
-2
-4
-6
-8
-10
-12
-14
-16
-18
-20
-22
-24
-26
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44
Freq (GHz)
10000
1000
Transmitted power detection versus Input power
12 GHz
32GHz
17GHz
37GHz
22GHz
40GHz
27GHz
100
10
1
-20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 2 4 6 8 10 12 14 16 18
Input power (dBm)
Ref. : DSCHE1270-7297 - 24 Oct 07
3/6
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