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NT1819NAAE2S
Absorptive High Isolation SPDT Switch

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Description

The NT1819NAAE2S is an absorptive high isolation SPDT switch suitable for 5G cellular infrastructure and so on. This switch features high isolation characteristics between RF terminals and achieves 60 dB isolation at 3.85 GHz and 50 dB isolation at 7.125 GHz. It is available for various applications needed high isolation between circuits or devices. The P1 terminal and P2 terminal of NT1819NAAE2S are terminated into 50 at unused state. Therefore, it is prevented for miss-match when another circuit is connected to this switch. The NT1819NAAE2S adopts compact 3 x 3 mm QFN3030-16-NA surface mount package, so this switch can contribute to small mounting area.

Applications

  • Cellular base transceiver station (small/macro cell, etc.)
  • Other wireless communication applications

Spec

Standard
Function SPDT Switch
P-0.1dB Typ. +31 dBm
Power Level High Power
Insertion Loss Typ. 0.70/0.80/0.85/0.90/1.2 dB @0.7/3.85/4.7/6.0/7.125 GHz
Isolation Typ. 70/62/60/55/51 dB @0.7/3.85/4.7/6.0/7.125 GHz, PC-P1/P2
70/61/60/58/55 dB @0.7/3.85/4.7/6.0/7.125 GHz, P1-P2
Frequency Range 0.2 to 7.125 GHz
Package Size Typ. 3.0 x 3.0 mm
Low Control Voltage Typ. 1.8 V
Voltage Operation Typ. 3.3 V (2.5 to 5.0 V)
Wide Operating Temperature -40°C to 105°C
Junction Temp. 150°C
Package QFN3030-16-NA

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Technical Documents

Quality & Packages

Product Name Compatibility Package Marking Reliability
NT1819NAAE2S
  • gradeConsumer
  • plp
 QFN3030-16-NA See datasheet -
  • Refer to the datasheets for the details on the product.
  • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

FAQ

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NT1819NAAE2S