Analog Devices HMC544AETR, RF Switch Circuit 4GHz 8dB Isolation 6-Pin SOT-26

Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

Analog Devices provides a range of low cost split path, double throw (SPDT) switches for use in transmit-receive applications that require very low distortion at high incident power levels. Our devices can control from dc to 4 GHz and they are well suited to cellular infrastructure.

Cellular infrastructure
Private mobile radio handsets
WLAN, WiMAX, and WiBro
Automotive telematics
Test equipment

The HMC544A & HMC544AE are low cost SPDT switches in 6-lead SOT26 packages for use in transmitreceive applications which require very low insertion loss at medium power levels. These devices can control signals from DC to 4.0 GHz and are especially suited for 450, 900, 1900, 2300, and 2700 MHz applications with <0.5 dB insertion loss. This GaAs PHEMT design provides exceptional linearity performance of +36 dBm 1dB compression point and +60 dBm third order intercept at +3 volt bias. RF1 and RF2 are reflective opens when “Off”. On-chip circuitry allows positive control operation at very low DC current.

Very Low Insertion Loss: 0.2 dB @ 1 GHz
High Input P1dB: +39 dBm
High Input IP3: +60 dBm
Positive Control: 0/+3V to 0/+5V
Compact SOT26 SMT Package
Cellular/PCS/3G Infrastructure
Basestations & Repeaters
WLAN, WiMAX and WiBro
Microwave and Fixed Wireless Radios

Attribute Value
Maximum Insertion Loss 1dB
Minimum Isolation 8dB
Switching Speed 30ns
Number of Switches 1
Mounting Type Surface Mount
Package Type SOT-26
Pin Count 6
Dimensions 3 x 1.7 x 1.3mm
Length 3mm
Width 1.7mm
Height 1.3mm
Maximum Frequency 4GHz
Minimum Operating Supply Voltage 0 V
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
Minimum Frequency 1GHz
Maximum Operating Supply Voltage 3 V, 5 V
500 In stock for delivery within 3 working days
Price Each (On a Reel of 500)
HK$ 15.088
(exc. GST)
Per unit
Per Reel*
500 - 500
1000 +
*price indicative
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