CHX3068-QDG
Electrical Characteristics
15-30GHz Frequency Multiplier
Tamb = +25° Vd0=Vd1,2=Vd3=Vd4= 4.V Consumption(I d0+Id1,2+Id3+Id4)
≈
270mA (1)
C,
Symbol
Fin
Fout
Pin
Pout_H2
Rej_H1
Rej_H3
VSWRin
Parameter
Input frequency range
Output frequency range
Input power
Output power for +2 dBm input power
Fundamental rejection for +2dBm input power
Third harmonic rejection for +2dBm input power
Input VSWR
Min
14
28
0
Typ
Max
15
30
5
Unit
GHz
GHz
dBm
dBm
dBc
dBc
20
30
50
2.0:1
2.0:1
4
-1.8
270
VSWRout Output VSWR
Vd
Vg
Id
Drain voltage supply
Gate voltage supply (1)
Bias current (with RF)
V
V
mA
(1) Adjust Vg to achieve Id4=115 mA
These values are representative of onboard measurements as defined on the drawing at page
8 (paragprah “Evaluation mother board:”).
Ref: DSCHX3068-QDG8144 - 23 May 08
2/8
Specifications subject to change without notice
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UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
