SKY13397-388LF Buy Now
0.1–3.0 GHz DP5T Switch

The SKY13397-388LF is a double-pole, five-throw (DP5T) switch designed for broadband, high-power switching applications that demand low harmonics and low insertion loss. The switch is optimized for 3G WCDMA applications.

The SKY13397-388LF features integrated logic that uses only two control lines for switch operation. The low current consumption of the device makes it very suitable for battery-operated applications.

The switch is manufactured using a state of the art Silicon on Insulator (SOI) process, and is provided in a compact Quad Flat No-Lead (QFN) 2.3 x 2.3 mm package.

Please note: SKY13397-388LF is being discontinued and is not recommended for new designs.


  • Broadband frequency range: 0.1-3.0 GHz
  • High IP0.1dB: +37 dBm
  • Low insertion loss: 0.3 dB @ 0.9 GHz and 0.4 dB @ 1.8 GHz
  • High isolation: >30 dB @ 0.9 GHz and 1.8 GHz
  • Operating battery voltage range: 2.5 to 5.5 V
  • Small, QFN (16-pin, 2.3 x 2.3 mm) package (MSL1, 260 °C per JEDEC J-STD-020)
Data Sheets SKY13397-388LF: 0.1 – 3.0 GHz DP5T Switch SKY13397_388LF_201544E.pdf (433 KB)
Last Time Buy Product Discontinuation Notification: SKY13345-368LF, SKY13385-460LF, SKY13388-465LF, SKY13397-388LF, SKY18120-11 LTB_for_various_switch_products_20180314.pdf (92 KB)
ProductName : SKY13397-388LF
Description (Absorptive/ Reflective) : DP5T (R)
Frequency (GHz) Min. : 0.1
Frequency (GHz) Max. : 3.0
Typ. IL (dB) : 0.35
Typ. Isol. (dB) : 29
Typ. IIP3 (dBm) :
Typ. IP1 dB (dBm) : 37
Package : QFN, 16L
Package (mm) : 2.3 x 2.3 x 0.45
Product Information:
Description: Band Switches
Frequency Max.: ≥2.9 GHz and < 5.9GHz
Frequency Min.: ≥100 MHz and <200 MHz
Function: DP5T
Package Type: DFN, QFN, MLPD, MLPQ
Power Handling: ≥30 dBm and <40 dBm
Status: In Production
Status: Not Recommended for New Designs
For world-class customer service and assistance finding the Skyworks product to fit your specific design needs, please submit your request, or contact us by phone.
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