QPC2108
2.5-4GHz 6-Bit Digital Phase Shifter
Performance Plotsꢀ–ꢀLarge Signal & Linearity
Test conditions unless otherwise noted: 5V, 25 °C
Gain vs. PIN vs. Frequency
Gain vs. Pin vs. Temperature
VREF = 5 V, 25 0C, Phase State = 0 deg
VREF = 5 V, Freq. = 3 GHz, Phase State = 0 deg
-2.0
-2.5
-3.0
-3.5
-4.0
-4.5
-2.0
-2.5
2.9 GHz
3.2 GHz
3.5 GHz
-3.0
-3.5
-4.0
-4.5
-5.0
-40C
+25C
+85C
-5.0
0
2
4
6
8
10 12 14 16 18 20 22 24
Pin (dBm)
0
2
4
6
8
10 12 14 16 18 20 22 24
PIN (dBm)
Current IREF vs. PIN vs. Frequency
Current IREF vs. PIN vs. Temperature
VREF = 5 V, 25 0C, Phase State = 0 deg
VREF = 5 V, Freq. = 3 GHz, Phase State = 0 deg
80
70
60
50
40
30
20
10
0
50
45
40
35
30
25
20
15
10
5
-40C
+25C
+85C
2.9 GHz
3.2 GHz
3.5 GHz
0
0
2
4
6
8
10 12 14 16 18 20 22 24
PIN (dBm)
0
2
4
6
8
10 12 14 16 18 20 22 24
PIN (dBm)
OTOI vs. Freq. vs. Temperature
ITOI vs. Freq. vs. Temperature
VREF = 5 V, PIN/Tone = 10 dBm, Phase State = 0 deg
VREF = 5 V, PIN/Tone = 10 dBm, Phase State = 0 deg
55
50
45
40
35
30
25
20
55
50
45
40
35
30
25
20
-40 C
+25 C
+85 C
-40 C
+25 C
+85 C
2.9
3
3.1
3.2
3.3
3.4
3.5
2.9
3
3.1
3.2
3.3
3.4
3.5
Frequency (GHz)
Frequency (GHz)
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Data Sheet Rev.A March 25, 2017
www.qorvo.com
TRIQUINT [ TRIQUINT SEMICONDUCTOR ]
