728-960 MHz, 9 W Avg., 28 V Airfast® RF LDMOS Wideband Integrated Power Amplifiers
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The A2I08H040NR1 and A2I08H040GNR1 wideband integrated circuits are asymmetrical Doherty designed with on-chip matching that make them usable from 728 to 960 MHz. This multi-stage structure is rated for 26 to 32 V operation and covers all typical cellular base station modulation formats.
製品詳細
RF Performance Tables
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 |