SKY65338-21 Datasheet Transmit/Receive Front-End Module

Manufacturer: Skyworks Solutions

SKY65338-21 transmit/receive front-end module by Skyworks Solutions - Datasheet Preview

Datasheet Details

Part number	SKY65338-21
Manufacturer	Skyworks Solutions
File Size	376.69 KB
Description	Transmit/Receive Front-End Module
Datasheet	SKY65338-21 Datasheet

General Description

Skyworks SKY65338-21 is a high-efficiency Front-End Module (FEM) that incorporates a transmit and receive path, and an antenna transmit/receive (T/R) switch.

The transmit path consists of a high efficiency Power Amplifier (PA) followed by an harmonic filter for rejection of harmonic frequencies.

The PA is implemented using Skyworks high reliability Heterojunction Bipolar Transistor (HBT) process and is Class AB biased to provide maximum efficiency with a low spurious output.

Overview

www.DataSheet.co.kr DATA SHEET SKY65338-21: 450-470 MHz Transmit/Receive Front-End Module Applications x Tetra radio x Remote metering x GSM x WLL.

Key Features

x Transmit output power > +25 dBm x High gain in transmit path: 32 dB x High transmit/receive isolation > 30 dB x Internal RF match and bias circuits x All RF ports internally DC blocked x Single DC supply = +3.6 V x Small footprint, MCM (12-pin, 8 x 8 mm) SMT package (MSL3, 260 qC per JEDEC J-STD-020) Skyworks offers lead (Pb)-free RoHS (Restriction of Hazardous Substances) compliant packaging. Transmit Port SPDT Switch PA Harmonic Filter Antenna Port Receive Port S1346 Figure 1. SKY65338-.

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