TYPICAL CHARACTERISTICS
60
55
50
45
40
20
19
18
17
16
15
14
13
12
11
10
V
V
= 28 Vdc, P = 93 W (Avg.), I
= 1200 mA
DD
out
DQA
= 1.12 Vdc, Single--Carrier W--CDMA
GSB
D
3.84 MHz Channel Bandwidth
G
ps
–2.5
–3.5
–4.5
–5.5
–6.5
–7.5
–18
–22
–26
PARC
ACPR
Input Signal PAR = 9.9 dB
@ 0.01% Probability on CCDF
–30
–34
–38
760 780 800 820 840 860 880 900 920 940 960
f, FREQUENCY (MHz)
Figure 3. Single--Carrier Output Peak--to--Average Ratio Compression
(PARC) Broadband Performance @ Pout = 93 Watts Avg.
–10
V
V
= 28 Vdc, P = 180 W (PEP), I
= 1200 mA
DD
out
DQA
= 1.12 Vdc, Two--Tone Measurements
GSB
–20 (f1 + f2)/2 = Center Frequency of 806 MHz
IM3--L
–30
IM3--U
IM5--U
–40
IM5--L
IM7--U
IM7--L
–50
–60
1
10
100
TWO--TONE SPACING (MHz)
Figure 4. Intermodulation Distortion Products
versus Two--Tone Spacing
18.6
18.2
1
70
–5
V
= 28 Vdc, I
= 1200 mA, V
= 1.12 Vdc
GSB
DD
DQA
f = 806 MHz, Single--Carrier W--CDMA, 3.84 MHz
Channel Bandwidth, Input Signal PAR = 9.9 dB
@ 0.01% Probability on CCDF
0
60
50
40
30
20
10
–15
–25
–35
–45
–55
–65
D
–1
–2
–3
–4
–5
17.8
17.4
17
ACPR
–1 dB = 51.94 W
G
ps
–2 dB = 76.31 W
–3 dB = 107.23 W
16.6
16.2
PARC
10
50
90
130
170
210
P
, OUTPUT POWER (WATTS)
out
Figure 5. Output Peak--to--Average Ratio
Compression (PARC) versus Output Power
A2T09D400--23NR6
RF Device Data
Freescale Semiconductor, Inc.
5
NXP [ NXP ]
