RFUV1703 Datasheet, PDF (9/14 Pages) RF Micro Devices – 21GHz TO 26.5GHz GaAs MMIC IQ UPCONVERTER

RFUV1703
Performance Using Single Control Line (without IQ bias)_1
V_MPA = 4.5V, V_LPA12 = 3.5V, V_LOA1 = V_LOA2 = 4V, I_total = 445mA, V_G1 = V_G2 = -0.4V
V_C1 and V_C2 are connected together off chip and changes over (-4V to 0V)
USB Conversion Gain versus Frequency
25
20
15
10
5
0
VC1 ͲVC2 (V)
Ͳ4 Ͳ Ͳ4
Ͳ3 Ͳ Ͳ3
Ͳ2.5 Ͳ Ͳ2.5
Ͳ2 Ͳ Ͳ2
Ͳ1.5 Ͳ Ͳ1.5
Ͳ1 Ͳ Ͳ1
Ͳ0.8 Ͳ Ͳ0.8
Ͳ0.6 Ͳ Ͳ0.6
Ͳ0.4 Ͳ Ͳ0.4
Ͳ0.2 Ͳ Ͳ0.2
0Ͳ0
Ͳ5
21.2 21.8 22.5 23.1 23.8 24.4 25.1 25.7 26.4 27.0
RF Frequency (GHz)
USB OIP3 versus Frequency
35
30
25
20
15
10
5
VC1 ͲVC2 (V)
Ͳ4 Ͳ Ͳ4
Ͳ3 Ͳ Ͳ3
Ͳ2.5 Ͳ Ͳ2.5
Ͳ2 Ͳ Ͳ2
Ͳ1.5 Ͳ Ͳ1.5
Ͳ1 Ͳ Ͳ1
Ͳ0.8 Ͳ Ͳ0.8
Ͳ0.6 Ͳ Ͳ0.6
Ͳ0.4 Ͳ Ͳ0.4
Ͳ0.2 Ͳ Ͳ0.2
0Ͳ0
0
21.2 21.8 22.5 23.1 23.8 24.4 25.1 25.7 26.4 27.0
RF Frequency (GHz)
Performance Using Double Control Line (without IQ bias)_2
V_MPA = 4.5V, V_LPA12 = 3.5V, V_LOA1 = V_LOA2 = 4V, I_total = 445mA, V_G1 = V_G2 = -0.4V
V_C1 and V_C2 are separately controlled and changes over (-4V to 0V)
USB Conversion Gain versus Frequency
25.0
20.0
15.0
10.0
5.0
0.0
Ͳ5.0
21.2 21.8 22.5 23.1 23.8 24.4 25.1 25.7 26.4 27.0
RF Frequency (GHz)
VC1 , VC2 (V)
Ͳ4 Ͳ Ͳ4
Ͳ3 Ͳ Ͳ4
Ͳ2 Ͳ Ͳ4
Ͳ1 Ͳ Ͳ4
Ͳ1 Ͳ Ͳ3
Ͳ1 Ͳ Ͳ2
Ͳ1 Ͳ Ͳ1
Ͳ1 Ͳ Ͳ0.3
Ͳ1 Ͳ 0
0 Ͳ Ͳ4
0 Ͳ Ͳ3
0 Ͳ Ͳ2
0 Ͳ Ͳ1
0Ͳ0
USB OIP3 versus Frequency
35.0
VC1 , VC2 (V)
30.0
25.0
20.0
15.0
10.0
5.0
0.0
21.2 21.8 22.5 23.1 23.8 24.4 25.1 25.7 26.4 27.0
RF Frequency (GHz)
Ͳ4 Ͳ Ͳ4
Ͳ3 Ͳ Ͳ4
Ͳ2 Ͳ Ͳ4
Ͳ1 Ͳ Ͳ4
Ͳ1 Ͳ Ͳ3
Ͳ1 Ͳ Ͳ2
Ͳ1 Ͳ Ͳ1
Ͳ1 Ͳ Ͳ0.3
Ͳ1 Ͳ 0
0 Ͳ Ͳ4
0 Ͳ Ͳ3
0 Ͳ Ͳ2
0 Ͳ Ͳ1
0Ͳ0
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