ADL5571-EVALZ AD [Analog Devices], ADL5571-EVALZ Datasheet - Page 7

• Manufacturer Part Number: ADL5571-EVALZ
• Description: 2.5 GHz to 2.7 GHz WiMAX Power Amplifier
• Manufacturer: AD [Analog Devices]

TYPICAL PERFORMANCE CHARACTERISTICS
V
T = 25°C, 1024 FFT, 16 QAM OFDMA modulated carrier, 10 MHz channel BW, Z
ACPR integration BW = 100 kHz (5.05 MHz offset) or 1 MHz (6.5 MHz, 11 MHz, 15 MHz, and 20.5 MHz offset), unless otherwise noted.
CC
Figure 4. EVM vs. P
Figure 3. Burst RMS Current vs. P
= 3.3 V
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
12
10
0
8
6
4
2
0
10
10
12
12
OUT
14
14
at 2.6 GHz, Temperatures −40°C, +25°C, and +85°C
16
16
18
18
P
P
OUT
OUT
OUT
20
20
at 2.5 GHz, 2.6 GHz, and 2.7 GHz
(dBm)
(dBm)
22
22
2.5GHz
+85°C
24
24
+25°C
26
26
2.6GHz
2.7GHz
–40°C
28
28
30
30
Rev. 0 | Page 7 of 16
12
10
34
32
30
28
26
24
22
L
8
6
4
2
0
2500 2520 2540 2560 2580 2600 2620 2640 2660 2680 2700
10
= 50 Ω, STBY = 0 V, VREG = 2.85 V, 31% duty cycle,
Figure 5. EVM vs. P
Figure 6. Gain vs. Frequency at P
12
Temperatures −40°C, +25°C, and +85°C
14
16
OUT
FREQUENCY (MHz)
at 2.5 GHz, 2.6 GHz, and 2.7 GHz
18
P
OUT
2.5GHz
2.6GHz
2.7GHz
+25°C
–40°C
+85°C
20
(dBm)
22
OUT
24
= 25 dBm,
26
ADL5571
28
30