SKY65933-11
GNSS Low-Noise Amplifier Front-End Module with integrated Pre-Filter and Post-Filter
The SKY65933-11 is a front-end module (FEM) with an integrated low-noise amplifier (LNA), pre-filter, and post-filter designed for Global Navigation Satellite System receiver applications. The device fully integrates all input and output matching components to simplify PCB designs. The pre-filter and post-filter provide low in-band insertion loss and excellent rejection for the cellular, PCS, and WLAN frequency bands. The device also features a single-pin enable and an extremely low shut-down current when disabled.The SKY65933-11 is optimized to operate at 1559 to 1606 MHz, which makes it ideal for GPS/GLONASS/Galileo/Compass/QZSS radio receiver applications.
The SKY65933-11 uses surface-mount technology (SMT) in the form of a 2.5 x 2.5 mm Multi-Chip Module (MCM) package, which allows for a highly manufacturable and low-cost solution.
Features
- Small signal gain: 14.5 dB
- In-band IIP3: -8 dBm
- Low noise figure: 1.9 dB
- Low current consumption: 2.9 mA @ 1.8 V
- Shut-down current: 0.1 uA
- Input/output impedance internally matched to 50 Ω
- Single DC supply: 1.5 to 2.85 V
- No external matching components required
- Pin-to-pin compatible with SKY65903-11
- Small MCM (16-pin, 2.5 x 2.5 mm) package (MSL3, 260 °C per JEDEC J-STD-020)
Images & Diagrams
Specifications
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- Frequency (MHz)
- 1559-1606
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- Test Frequency (MHz)
- 1575
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- Description
- GNSS LNA Front-End Module with integrated Pre- and Post-Filters
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- Gain (dB)
- 14.5
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- VDD (V)
- 1.50-2.85
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- IP1 dB (dBm)
- -13
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- NF (dB)
- 1.9
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- Package
- MCM, 16-pin
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- Package (mm)
- 2.5 x 2.5 x 0.7
Product Media
- GNSS Low-Noise Amplifier FEMs with Integrated Pre- and Post- Filters
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