Low insertion loss is exhibited in every path in NZ5708SQ, from the antenna port to any of the RF port, with high isolation between both opposite and adjacent paths. In addition, the NZ5708SQ also achieves excellent linearity performance, suitable for 3G and LTE applications. The internal decoder allows convenient GPIO connections and supports digital control signals.
The NZ5708SQ is a SP8T (single-pole eight-throw) antenna switch module, designed for multimode broadband cellular applications, supporting UMTS, TD-SCDMA and LTE from 100MHz to 3.0GHz. The RF performance is optimized with low insertion loss and low harmonics to guarantee the stringent requirements of all 3G/LTE standards.
No external DC blocking capacitors are required as long as no DC voltage is applied on any RF path.
The NZ5708SQ integrates a SP8T switch and a GPIO controller on a single SOI chip. Equipped with 8 symmetrical RF ports for UMTS/TD-SCDMA/LTE, the NZ5708SQ is providing the most versatile combinations of operation in different modes.
The NZ5708SQ is encapsulated in a compact 2mm x 2mm QFN package, with low profile of 0.525mm. This product is RoHS-compliant and halogen free.
The NZ5708SQ is rated to Moisture Sensitivity Level 1(MSL1) at 260°C per JEDEC JSTD-020.
• Broadband support 0.1-3.0GHz
• Compatible with UMTS, TDSCDMA, and LTE
• Advanced SOI process
• Low insertion loss
• Excellent linearity
• 8 symmetrical ports
• GPIO control interface
• Ultra small QFN footprint, 2mm x 2mm x 0.525mm, 14-pin
• ESD Class 1C
• Green product
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