ADL5571ACPZ-R7 datasheet(7/16 Pages) AD

tên linh kiện	ADL5571ACPZ-R7

Giải thích chi tiết về linh kiện	2.5 GHz to 2.7 GHz WiMAX Power Amplifier

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ADL5571

Rev. 0 | Page 7 of 16

TYPICAL PERFORMANCE CHARACTERISTICS

VCC = 3.3 V

T = 25°C, 1024 FFT, 16 QAM OFDMA modulated carrier, 10 MHz channel BW, ZL = 50 Ω, STBY = 0 V, VREG = 2.85 V, 31% duty cycle,

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.

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

POUT (dBm)

2.7GHz

2.5GHz

2.6GHz

Figure 3. Burst RMS Current vs. POUT at 2.5 GHz, 2.6 GHz, and 2.7 GHz

POUT (dBm)

+25°C

+85°C

–40°C

Figure 4. EVM vs. POUT at 2.6 GHz, Temperatures −40°C, +25°C, and +85°C

POUT (dBm)

2.7GHz

2.5GHz

2.6GHz

Figure 5. EVM vs. POUT at 2.5 GHz, 2.6 GHz, and 2.7 GHz

2500 2520 2540 2560 2580 2600 2620 2640 2660 2680 2700

+25°C

+85°C

–40°C

FREQUENCY (MHz)

Figure 6. Gain vs. Frequency at POUT = 25 dBm,

Temperatures −40°C, +25°C, and +85°C

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