SKY13582-676LF Buy Now
0.4 to 3.8 GHz SP3T Switch

The SKY13582-676LF is a single-pole, triple-throw (SP3T) switch. No external DC blocking capacitors are required on the RF paths as long as there is no DC voltage on the RF line. The switch can operate over the temperature range of −40 °C to +85 °C.

Switching is controlled by two CMOS/TTL compatible control voltage inputs (VC1 and VC2). Depending on the logic voltage level applied to the control pin, the RFC pin is connected to one of three switched RF outputs (RF1, RF2, or RF3) by using a low insertion loss path, while the path between the RFC pin and the other RF pins is in isolation.

The SKY13582-676LF is provided in a small 9-pin, 1.1 x 1.1 x 0.5 mm QFN package.


  • Broadband frequency range: 0.4 to 3.8 GHz
  • Very low insertion loss
  • High isolation: 25 dB at 2.7 GHz
  • Integrated GPIO interface
  • No DC blocking capacitors required
  • Lead (Pb)-free and RoHS-compliant
  • Small QFN (9-pin, 1.1 x 1.1 x 0.5 mm) package (MSL1, 260 °C per JEDEC J-STD-020)
Product Summary SKY13582-676LF: 0.4 to 3.8 GHz SP3T Switch SKY13582_676LF_204179B_PS.pdf (144 KB)
ProductName : SKY13582-676LF
Description (Absorptive/ Reflective) : SP3T (R)
Frequency (GHz) Min. : 0.4
Frequency (GHz) Max. : 3.8
Typ. IL (dB) :
Typ. Isol. (dB) :
Typ. IIP3 (dBm) :
Typ. IP1 dB (dBm) :
Control Logic : GPIO
Package : QFN, 9L
Package (mm) : 1.1 x 1.1 x 0.5
Product Information:
Description: ASM GPIO
Description: Band Switches
Description: Broad Market
Description: Diversity Switches, Tx/Rx LTE
Description: High Isolation
Description: High Linearity
Description: Low Insertion Loss
Frequency Max.: ≥2.9 GHz and < 5.9GHz
Frequency Min.: ≥400 MHz
Function: SP3T
Package Type: DFN, QFN, MLPD, MLPQ
Status: In Production
Status: New
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