920-960 MHz, 25 W Avg., 28 V Single W-CDMA RF LDMOS Wideband Integrated Power Amplifiers
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RF Performance Table
900 MHz
Typical Doherty Single-Carrier W-CDMA Performance: VDD = 28 Volts, IDQ1A = IDQ1B = 90 mA, IDQ2A = 550 mA, VG2B = 1.6 Vdc, Pout = 25 Watts Avg., IQ Magnitude Clipping, Channel Bandwidth = 3.84 MHz, Input Signal PAR = 7.5 dB @ 0.01% Probability on CCDF.| Frequency | Gps (dB) |
PAE (%) |
Output PAR (dB) |
ACPR (dBc) |
| 920 MHz | 32.5 | 38.4 | 6.6 | –39.0 |
| 940 MHz | 32.0 | 38.0 | 6.7 | –40.4 |
| 960 MHz | 31.3 | 37.7 | 7.0 | –39.6 |
- Capable of Handling 10:1 VSWR, @ 32 Vdc, 940 MHz, 146 Watts CW Output Power (3 dB Input Overdrive from Rated Pout), Designed for Enhanced Ruggedness
- Stable into a 5:1 VSWR. All Spurs Below –60 dBc @ 100 mW to 120 Watts CW Pout
- Typical Pout @ 1 dB Compression Point ≃ 120 Watts CW