Table 4. Electrical Characteristics (T = 25C unless otherwise noted) (continued)
A
Characteristic
Symbol
Min
Typ
Max
Unit
(1,2,3)
Functional Tests
(In NXP Doherty Test Fixture, 50 ohm system) V = 30 Vdc, I
= 800 mA, V
= 0.35 Vdc, P = 87 W Avg.,
DD
DQA
GSB
out
f = 2110 MHz, Single--Carrier W--CDMA, IQ Magnitude Clipping, Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF. ACPR measured
in 3.84 MHz Channel Bandwidth @ 5 MHz Offset.
Power Gain
G
13.8
46.0
55.9
—
14.8
49.5
56.8
16.8
—
dB
%
ps
D
Drain Efficiency
P
@ 3 dB Compression Point, CW
P3dB
ACPR
—
dBm
dBc
out
Adjacent Channel Power Ratio
–30.3
–27.5
(3)
Load Mismatch
(In NXP Doherty Test Fixture, 50 ohm system) I
= 800 mA, V
= 0.35 Vdc, f = 2140 MHz, 12 sec(on),
GSB
DQA
10% Duty Cycle
VSWR 10:1 at 32 Vdc, 550 W Pulsed CW Output Power
(3 dB Input Overdrive from 389 W Pulsed CW Rated Power)
No Device Degradation
(3)
Typical Performance
(In NXP Doherty Test Fixture, 50 ohm system) V = 30 Vdc, I
= 800 mA, V
= 0.35 Vdc, 2110–2200 MHz
GSB
DD
DQA
Bandwidth
(4)
P
@ 3 dB Compression Point
P3dB
—
—
562
—
—
W
out
AM/PM
(Maximum value measured at the P3dB compression point across
–20
the 2110–2200 MHz bandwidth)
VBW Resonance Point
VBW
—
210
—
MHz
res
(IMD Third Order Intermodulation Inflection Point)
Gain Flatness in 90 MHz Bandwidth @ P = 87 W Avg.
G
—
—
0.2
—
—
dB
out
F
Gain Variation over Temperature
G
0.005
dB/C
(–30C to +85C)
Output Power Variation over Temperature
P1dB
—
0.004
—
dB/C
(–30C to +85C)
Table 5. Ordering Information
Device
Tape and Reel Information
R6 Suffix = 150 Units, 56 mm Tape Width, 13--inch Reel
Package
A3T21H456W23SR6
ACP--1230S--4L2S
1. V
and V
must be tied together and powered by a single DC power supply.
DDB
DDA
2. Part internally matched both on input and output.
3. Measurements made with device in an asymmetrical Doherty configuration.
4. P3dB = P
+ 7.0 dB where P
is the average output power measured using an unclipped W--CDMA single--carrier input signal where
avg
avg
output PAR is compressed to 7.0 dB @ 0.01% probability on CCDF.
A3T21H456W23SR6
RF Device Data
NXP Semiconductors
3