GTRA412852FC
Typical RF Performance, 3700 – 3900 MHz (data taken in a test fixture)
24
20
16
12
8
60
40
20
0
-20
-30
-40
-50
-60
-70
50
40
30
20
10
0
Efficiency
ACP Up
Gain
ACP Low
Efficiency
-20
-40
-60
PAR @ 0.01% CCDF
4
gtra412852fc_3900-gr1
0
gtra412852fc_3900-gr2a
27
32
37
42
47
27
32
37
42
47
Average Output Power (dBm)
Average Output Power (dBm)
Figure 11. Single-carrier WCDMA Drive-up
Figure 12. Single-carrier WCDMA Drive-up
VDD = 48 V, IDQ(MAIN) = 144 mA,
VGS(PEAK) = –5.5 V, ƒ = 3900 MHz,
3GPP WCDMA signal, 10 dB PAR,
3.84 MHz bandwidth
VDD = 48 V, IDQ(MAIN) = 144 mA,
VGS(PEAK) = –5.5 V, ƒ = 3900 MHz,
3GPP WCDMA signal, 10 dB PAR,
3.84 MHz bandwidth
16
15
14
13
12
11
10
50.
40.
30.
20.
-10
-15
-20
-25
-30
-35
-40
0.
ACP Up
ACP Low
IRL
Efficiency
-5.
-10.
-15.
-20.
-25.
-30.
-35.
Gain
gtra412852fc_3900-gr4
gtra412852fc_3900-gr3
3600
3700
3800
3900
4000
3600
3700
3800
3900
4000
Frequency (MHz)
Frequency (MHz)
Figure 13. Single-carrier WCDMA Broadband
Figure 14. Single-carrier WCDMA Broadband
VDD = 48 V, IDQ(MAIN) = 144 mA,
VGS(PEAK) = –5.5V, POUT = 44.8 dBm,
3GPP WCDMA signal, 10 dB PAR
VDD = 48 V, IDQ(MAIN) = 144 mA,
VGS(PEAK) = –5.5 V, POUT = 44.8 dBm,
3GPP WCDMA signal, 10 dB PAR
7
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Rev. 03.1, 2022-1-27
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