SKY85605-11

4.9 to 5.9 GHz SPDT Switch with Low-Noise Amplifier

The SKY85605-11 is an integrated, single-pole double-throw (SPDT) switch with a low-noise amplifier (LNA) intended for wireless applications. The device has a low noise figure (NF) and offers the ability to add custom filtering between the switch and LNA blocks.

The SKY85605-11 operates at 3.3 V and low current. In the transmit mode, a shutdown function saves power when the device is inactive.

The FEM is manufactured in a compact, 2.3 x 2.3 mm, 16-pin Quad Flat No-Lead (QFN) package. The small footprint provides the industry’s smallest PCB area needed to implement an integrated broadband SPDT switch with LNA functionality.

Scroll Down to View Related Products

Product Summary

Talk to Sales ECAD Model

Specifications

Product LifecycleIn Production

Frequency (GHz) Min.4.9

Frequency (GHz) Max.5.9

802.11 WLAN Standarda/n

Architecture5G FEM - SPDT Switch with LowNoise Amplifier

Typ. Current @ V_CC = 3.6 V (mA)

Typ. Current @ V_CC = 5 V (mA)

Typ. Current @ V_DD = 3.3 V 17.5dBm (mA)

Typ. Current @ V_DD = 3.6 V 17.5dBm (mA)

Typ. P_OUT @ 2.5% EVM (dBm)

Typ. P_OUT @ 3.0% EVM (dBm)

Typ. P_OUT (dBm)

Typ. Tx Gain (dB)-0.8

V_DD (V)3.3 - 5

V_CC (V)

PackageQFN, 16-pin

Package (mm)2.3 x 2.3

Features

Low noise figure
Frequency range: 4.9 to 5.9 GHz
High IIP3
High RX gain
Bypass mode with 20 dB gain step
High transmit to receive isolation for high-power applications
Small QFN (16-pin, 2.3 x 2.3 mm) package (MSL1, 260 °C per JEDEC J-STD-020)

Product Documents

Applications

Smartphones

See all

Previously Visited Products

New and Featured Products

Previously Visited Applications

New and Featured Applications