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NT1821GVAE1S
1.0 to 10.6 GHz High Isolation SPDT Switch

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Description

The NT1821 is a high isolation SPDT switch intended for wireless communication system, especially suitable for Wi-Fi 7 and UWB applications. The NT1821 features high isolation between RF terminals in high frequency up to 10.6 GHz. This switch archives low insertion loss and high linearity for 1.8 V low operating voltage, and 1.2 V low control voltage. Integrated DC blocking capacitors at all RF ports and the 1.0 mm x 1.0 mm small size package offer very small mounting area.

Applications

  • 802.11a/b/g/n/ac/ax/be networks
  • Ultra-wideband (UWB)
  • Wi-Fi module, access point, smartphone and other mobile devices
  • Smart key, digital key
  • Transmit/receive switching, antenna switching, and other switching applications

Related Products

Spec

Standard
Function SPDT Switch
P-0.1dB Typ. +31 dBm
Power Level High Power
Insertion Loss Typ.0.60 dB @2.4 to 2.5 GHz
Typ.0.50 dB @4.9 to 5.9 GHz
Typ.0.58 dB @5.9 to 7.125 GHz
Typ.0.75 dB @8.5 GHz
Typ.0.85 dB @9.3 GHz
Typ.1.15 dB @10.6 GHz
Isolation Typ.40 dB @2.4 to 2.5 GHz
Typ.38 dB @4.9 to 5.9 GHz
Typ.42 dB @5.9 to 7.125 GHz
Typ.32 dB @8.5 GHz
Typ.28 dB @9.3 GHz
Typ.22 dB @10.6 GHz
Frequency Range 1.0 to 10.6 GHz
Package Size Typ. 1.0 x 1.0 mm t = 0.38mm max.
Low Control Voltage Typ. 1.2 V
Voltage Operation 1.6 to 5.0 V (1.8 V typ.)
Wide Operating Temperature -40°C to 105°C
Junction Temp. 150°C
Package DFN1010-6-GV

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Technical Documents

Quality & Packages

  • 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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