SKY65186-11 330 – 2700 MHz Dual-Channel, Variable Gain Amplifier Front-End Module
SKYWORKS SKY65186-11 is a high dynamic range receive Variable Gain Amplifier (VGA) Front-End Module (FEM) for 3G and LTE infrastructures and other applications that operate in the 0.4 to 2.7 GHz band. The SKY65186-11 contains two Digital Step Attenuators (DSAs) and two Power Amplifiers (PAs). The DSA is a 6-bit attenuator with an 0.5 dB step size that provides 31.5 dB of total attenuation. The DSA is controlled using an on-chip Serial Peripheral Interface (SPI) logic circuit.
技术特性
- Frequency range: 330 to 2700 MHz
- Dual channel
- 6-bit digital step attenuator for each channel
- 31.5 dB control range with 0.5 dB step size
- Single DC supply: +5 V
- Internal RF match and bias circuits
- Small footprint, MCM (32-pin, 7 x 7 mm) package (MSL3, 260 °C per JEDEC J-STD-020)
订购信息 Ordering Information
| SKY65186-11 Dual-Channel VGA FEM |
SKY65186-11 |
TW18-D930-001 |
|
应用领域 APPLICATION
- Cellular, 3G and LTE infrastructure
- Microwave radio
- Repeaters
- High performance radio links
功能框图 Functional Block Diagram
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