RFUV1703 Datasheet, PDF (10/14 Pages) RF Micro Devices – 21GHz TO 26.5GHz GaAs MMIC IQ UPCONVERTER

RFUV1703
Performance Using Single Control on V_G1 = V_G2 (without IQ bias)_3
V_MPA = 4.5V, V_LPA12 = 3.5V, V_LOA1 = V_LOA2 = 4V, V_C1 = V_C2 = -4V
V_G1 and V_G2 are connected together off chip and changes over (-0.3V to -1V)
USB Conversion Gain versus RF Frequency
With (V_G1 + V_G2) Variation
30.0
25.0
I_Total (mA)
218
226
239
20.0
253
15.0
270
290
10.0
309
5.0
331
352
0.0
375
Ͳ5.0
399
Ͳ10.0
424
448
Ͳ15.0
473
Ͳ20.0
499
21.2
21.8
22.5
23.1
23.8
24.4
25.1
25.7
26.4
27
USB OIP3 versus RF Frequency
With (V_G1 + V_G2) Variation
40.0
35.0
30.0
25.0
20.0
15.0
10.0
5.0
0.0
Ͳ5.0
Ͳ10.0
Ͳ15.0
21.2
21.8
22.5
23.1
23.8
24.4
25.1
25.7
26.4
RF Frequency (GHz)
RF Frequency (GHz)
I_Total (mA)
218
226
239
253
270
290
309
331
352
375
399
424
448
473
27
499
USB X2 LO Leakage versus X2 LO Frequency
With (V_G1 + V_G2) Variation No IQ BIAS
5
0
Ͳ5
Ͳ10
Ͳ15
Ͳ20
Ͳ25
Ͳ30
Ͳ35
Ͳ40
18.7
19.3
20
20.6
21.3
21.9
22.6
23.2
23.9
X2 LO Frequency (GHz)
I_Total (mA)
218
226
239
253
270
290
309
331
352
375
399
424
448
473
24.5
499
10 of 14
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