Datasheet

14
RF Device Data
Freescale Semiconductor, Inc.
A2T07H310--24SR6
TYPICAL CHARACTERISTICS — 790–822 MHz
PARC (dB)
-- 5
-- 1
-- 2
-- 3
-- 4
-- 6
760
ACPR
f, FREQUENCY (MHz)
Figure 25. Single--Carrier Output Peak--to--Average Ratio
Compression (PARC) Broadband Performance @ P
out
= 47 Watts Avg.
11
21
19
-- 4 5
55
50
45
40
-- 2 0
-- 2 5
-- 3 0
-- 3 5
η
D
, DRAIN
EFFICIENCY (%)
η
D
G
ps
, POWER GAIN (dB)
18
17
16
15
780 800 820 840 860 880 900 960
35
-- 4 0
ACPR (dBc)
PARC
V
DD
=28Vdc,P
out
=47W(Avg.)
I
DQA
= 700 mA, V
GSB
=0.7Vdc
G
ps
1
ACPR
P
out
, OUTPUT POWER (WATTS) AVG.
Figure 26. Single--Carrier W--CDMA Power Gain, Drain
Efficiency and ACPR versus Output Power
-- 1 0
-- 2 0
16
22
5
65
55
45
35
25
η
D
, DRAIN EFFICIENCY (%)
G
ps
, POWER GAIN (dB)
21
20
10 100 200
15
-- 6 0
ACPR (dBc)
19
18
17
-- 3 0
-- 4 0
-- 5 0
Figure 27. Broadband Frequency R esponse
10
22
f, FREQUENCY (MHz)
V
DD
=28Vdc
P
in
=0dBm
I
DQA
= 700 mA
V
GSB
=0.7Vdc
18
16
14
GAIN (dB)
20
12
650 700 750 800 850 900 950
Gain
20
12
13
14
-- 7 0
η
D
G
ps
V
DD
=28Vdc,I
DQA
= 700 mA
V
GSB
= 0.7 Vdc, Single--Carrier
W--CDMA, 3.84 MHz Channel
Bandwidth, Input Signal PAR = 9.9 dB
@ 0.01% Probability on CCDF
790 MHz
806 MHz
822 MHz
790 MHz
806 MHz
822 MHz
806 MHz
822 MHz
790 MHz
Single--Carrier W--CDMA
3.84 MHz Channel Bandwidth
Input Signal PAR = 9.9 dB @ 0.01%
Probability on CCDF
920 940