SKY65126-21 800-900 MHz High Linearity 2 W Power Amplifier
SKYWORKS SKY65126-21 is a fully-matched, surface mount Power Amplifier (PA) designed for WCDMA, CDMA, TDMA, GSM, and LTE radio, repeaters, transmitters, mobile radios, and Femto cell base station applications operating in the 800 to 900 MHz band. The device is fabricated using SKYWORKS GaAs Heterojunction Bipolar Transistor (HBT) process, which allows for single supply operation while maintaining high efficiency and good linearity. A block diagram of the SKY65126-21 is shown in Figure 1. The device package and pinout for the 20-pin MCM are shown in Figure 2.
技术特性
- High linearity: OIP3 > +48 dBm
- P1dB = +32.5 dBm
- ACLR ≤ –45 dBc for POUT = +24.5 dBm
- EVM < 3% for POUT = +25 dBm (OFDM, 64-QAM)
- High efficiency: PAE = 29%
- Output power detector: 20 dB dynamic range
- High gain = 32 dB
- Internal RF match and bias circuits
- Single DC supply: 5 V
- Small footprint, MCM (20-pin, 6 x 6 mm) SMT package (MSL3, 260 °C per JEDEC J-STD-020)
订购信息 Ordering Information
| SKY65126-21 Power Amplifier |
SKY65126-21 |
TW16-D190-001 |
|
应用领域 APPLICATION
- WCDMA/CDMA/TDMA/GSM/LTE
- Repeaters
- WLL and ISM band transmitters
- Mobile radios
- Femto cell base stations
功能框图 Functional Block Diagram
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