728-960 MHz, 9 W Avg., 28 V Airfast® RF LDMOS Wideband Integrated Power Amplifiers
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A2I08H040NR1和A2I08H040GNR1宽带集成电路采用非对称Doherty设计，具有片上匹配功能，适用于728至960 MHz的频率范围。这个多级结构的额定电压为26至32 V，涵盖所有典型的移动通信基站调制格式。
产品详情
射频性能表
900 MHz
Typical Doherty Single-Carrier W-CDMA Performance: VDD = 28 Vdc, IDQ1A = 25 mA, IDQ2A = 105 mA, VGS1B = 2.65 Vdc, VGS2B = 2.3 Vdc, Pout = 9 W Avg., Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF.| Frequency | Gps (dB) |
PAE (%) |
Output PAR (dB) |
ACPR (dBc) |
| 920 MHz | 30.7 | 45.9 | 8.5 | –36.0 |
| 940 MHz | 30.6 | 46.7 | 8.4 | –39.3 |
| 960 MHz | 30.4 | 45.2 | 8.1 | –34.5 |
700 MHz
Typical Doherty Single-Carrier W-CDMA Performance: VDD = 28 Vdc, IDQ1A = 25 mA, IDQ2A = 105 mA, VGS1B = 2.65 Vdc, VGS2B = 2.3 Vdc, Pout = 9 W Avg., Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF.| Frequency | Gps (dB) |
PAE (%) |
Output PAR (dB) |
ACPR (dBc) |
| 728 MHz | 29.1 | 49.1 | 7.9 | –32.7 |
| 748 MHz | 28.8 | 48.6 | 7.8 | –36.4 |
| 768 MHz | 28.5 | 46.9 | 7.8 | –36.7 |