Product Summary

The AS139-73 is a GaAs FET IC high linearity SPDT switch in a SOT-6 plastic package. This switch has been designed for use where extremely high linearity, low insertion loss and ultraminiature package size are required. The AS139-73 can be controlled with positive, negative or a combination of both voltages. Some standard implementations include antenna changeover, T/R and diversity switching over 2 W.The AS139-73 switch can be used in many analog and digital wireless communication systems including cellular, GSM and DECT applications.

Parametrics

AS139-73 absolute maximum ratings: (1)RF Input Power: 6 W Max. > 900 MHz, 0/-5 V Control; (2)Control Voltage: -0.2 V, +8 V; (3)Operating Temperature: -40 to +85℃; (4)Storage Temperature: -65 to +150℃; (5)θJC: 25℃/W.

Features

AS139-73 features: (1)High Linearity (55 dBm IP3 @ 0.9 GHz); (2)Low Insertion Loss (0.35 dB @ 0.9 GHz); (3)Low DC Power Consumption; (4)+3 V to +5 V Operation; (5)Ultra Miniature SOT-6 Package.

Diagrams

AS139-73 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AS139-73
AS139-73
Other

Data Sheet
Negotiable 
AS139-73LF
AS139-73LF
Skyworks Solutions, Inc.
RF Switch ICs DC ot 2GHz SPDT IL= 1.2dB
Data Sheet
0-1: $1.54
1-50: $1.51
50-100: $1.47
100-500: $1.40