SKY5A2110

SKY5A2110: Sky5® Automotive GNSS L1 + L5 Dual-Frequency Low-Noise Amplifier Front-End Module with Pre- and Post- Filter and Diplexed Output

The SKY5A2110 front-end module (FEM) features an integrated L1 low-noise amplifier (LNA) and postfilter along with an L5 LNA and post-filter designed for Global Navigation Satellite System (GNSS) receiver applications.

Part of our Sky5® portfolio, the SKY5A2110 provides high gain, low current consumption, and integrated input and output matching for both GNSS L1 and GNSS L5, all in a compact package.

The L1 path also features an integrated B13 notch filter, providing excellent suppression (–105 dBm) of cellular low-band second harmonic signals impacting GPS L1 reception.

The post-filtering on the L5 path also provides high (less than –70 dB) out-of-band rejection for interference below 1 GHz.

The SKY5A2110 uses surface-mount technology (SMT) in a Multi-Chip Module (MCM), a proven and highly manufacturable solution.

Data Sheets

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Specifications

Product LifecycleSamples Only

Frequency (GHz) Min.

Frequency (GHz) Max.

ArchitectureSky5® Automotive GNSS L1 + L5 Dual-Frequency Low-Noise Amplifier Front-End Module with Pre- and Post- Filter and Diplexed Output

PackageMCM, 26-pin

Package (mm)2.2 x 2.7 x 0.75

Features

Integrated input and output matching and filtering on GNSS L1 and GNSS L5 paths (with integrated B13 notch on L1 path)
Dedicated GNSS L1 and GNSS L5 receive paths with single diplexed output
High gain: 18 dB typical
Low NF: 1.5 dB typical
Robust IIP3: –8 dBm typical
Low current consumption: 9 mA @ 1.8 V
Single, wide dc supply range: 1.5 to 3.6 V
AEC-Q104 Grade 2 reliability qualification
Wide automotive operating temperature: –40 °C to +105 °C
Robust ESD: 2 kV HBM, 1 kV CDM
Compact auto friendly MCM package, 26-pin, 2.2 (W) x 2.7 (L) x 0.75 (H nominal) mm
MSL3, 260 °C per JEDEC J-STD-020

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Automotive

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