TYPICAL CHARACTERISTICS
-- 10
-- 20
-- 30
-- 40
-- 50
V
= 28 Vdc, P = 18 W (PEP), I
= 300 mA, Two--Tone Measurements
= 80 mA
DD
out
DQ1
I
DQ2
(f1 + f2)/2 = Center Frequency of 2140 MHz
IM3--L
IM3--U
IM5--L
IM5--U
IM7--L
IM7--U
-- 60
-- 7 0
1
10
100
TWO--TONE SPACING (MHz)
Figure 9. Intermodulation Distortion Products
versus Tone Spacing
-- 2 5
-- 3 0
-- 3 5
-- 4 0
-- 4 5
-- 5 0
-- 5 5
31.5
31
1
0
40
G
ps
35
PARC
30.5
30
-- 1
-- 2
30
25
20
15
10
--1 dB = 6.36 W
ACPR
--3 dB = 12.7 W
--2 dB = 9.45 W
29.5
29
-- 3
-- 4
V
= 28 Vdc, I
= 80 mA, I = 300 mA, f = 2140 MHz
DQ2
DD
DQ1
Single--Carrier W--CDMA, 3.84 MHz Channel Bandwidth
Input Signal PAR = 7.5 dB @ 0.01% Probability on CCDF
η
D
28.5
-- 5
2
4
6
8
10
12
14
P
, OUTPUT POWER (WATTS)
out
Figure 10. Output Peak--to--Average Ratio
Compression (PARC) versus Output Power
45
-- 1 5
-- 3 0 °C
25°C
40
35
30
25
20
15
10
5
85°C -- 2 0
η
D
G
T
= --30°C
ps
25°C
C
-- 2 5
-- 3 0 °C
-- 3 0
85°C
-- 3 5
-- 4 0
25°C
ACPR
V
= 28 Vdc, I
= 300 mA, f = 2140 MHz
Single--Carrier W--CDMA
3.84 MHz Channel Bandwidth
Input Signal PAR = 7.5 dB
@ 0.01% Probability on CCDF
= 80 mA
DD
DQ1
-- 4 5
-- 5 0
-- 5 5
-- 6 0
I
DQ2
0
1
10
50
P
, OUTPUT POWER (WATTS) AVG.
out
Figure 11. Single--Carrier W--CDMA Power Gain, Drain
Efficiency and ACPR versus Output Power
MW7IC2220NR1 MW7IC2220GNR1 MW7IC2220NBR1
RF Device Data
Freescale Semiconductor
7
NXP [ NXP ]
