6 W LDMOS power transistor for base station applications at frequencies from HF to 2200 MHz.
Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
---|---|---|---|---|---|---|
frange | frequency range | 1800 | 2200 | MHz | ||
PL(1dB) | nominal output power at 1 dB gain compression | 6 | W | |||
Test signal: CW | ||||||
Gp | power gain | VDS = 26 V; PL(PEP) = 6 W | 14 | 15.5 | dB | |
ηD | drain efficiency | VDS = 26 V; f = 2000 MHz; IDq = 90 mA; PL(PEP) = 6 W | 35 | 39 | % | |
IMD3 | third-order intermodulation distortion | VDS = 26 V; IDq = 90 mA; PL(PEP) ≤ 2 W | -50 | dBc | ||
IMD3 | third-order intermodulation distortion | IDq = 90 mA; PL(PEP) = 6 W; VDS = 26 V | -32 | -29 | dBc | |
PL(PEP) | peak envelope power | 6 | W | |||
RLin | input return loss | VDS = 26 V; IDq = 90 mA; PL(PEP) = 6 W | -7 | -3 | dB |
Features and benefits
- Excellent back-off linearity
- Easy power control
- Excellent ruggedness
- High power gain
- Excellent thermal stability
- Designed for broadband operation (HF to 2200 MHz)
- No internal matching for broadband operation
- ESD protection
Applications
- RF power amplifiers for GSM, PHS, EDGE, CDMA and W-CDMA base stations
- Multicarrier applications in the HF to 2200 MHz frequency range
- Broadcast drivers