SP4T RF Switch
JSW4-272DR+
50Ω 5 to 2700 MHz High Power 3W
The Big Deal
• High Port count in super small size
• Single Positive Supply Voltage, 2.5 – 4.8V
• High Power P0.1dB, 3W typ.
CASE STYLE: MT1817
• Low Insertion Loss, 0.6 dB at 1 GHz
Product Overview
JSW4-272DR+ is a high power reflective SP4T RF switch, with reflective short on output ports in the off
condition. Made using Silicon-on-Insulator process, it has very high IP3, a built-in CMOS driver and nega-
tive voltage generator. Its tiny 2x2mm, 14-lead case enables wideband performance in tight spaces and
dense PCB layouts.
Key Features
Feature
Advantages
Wideband operation
5-2700 MHz
Enables a single component to be used in a vast array of applications from VHF up to
2.7 GHz.
High IIP3:
55 dBm typ.
Results in little or negligible inter-modulation generation, meeting requirements for digital
communication signals.
Low Loss, 0.6 dB at 1 GHz
High input power, 3W
Low loss and high power capability enable a single switch to be used for a variety of ap-
plications, saving inventory.
Operates with a single positive supply voltage; no need for DC blocking capacitors, un-
less external DC is present at the RF ports.
Built in negative voltage generator
Built-in CMOS driver
No need for external driver, saving PCB space and cost.
Tiny MCLP package
2 x 2mm, 14-lead
Provides low inductance, repeatable transitions, and excellent thermal contact to PCB.
®
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
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