仕様
| 属性 | 値 |
| Supplier | Skyworks Solutions Inc. |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Circuit | DPDT |
| FrequencyRange | 700MHz ~ 3GHz |
| Isolation | 17dB |
| InsertionLoss | 0.6dB |
| TestFrequency | 2.5GHz |
| IIP3 | 63dBm |
| Impedance | 50Ohm |
| Voltage-Supply | 1.8V ~ 3.1V |
| OperatingTemperature | -30°C ~ 90°C |
| Package/Case | 12-UFQFN Exposed Pad |
概要
Description
SKY13396-397LF is an RF switch from Skyworks (part of the SKY13396 family). It is a 50-ohm, lead‑free (LF) switch used to route RF signals in front‑end modules. The device is designed for compact mobile/wireless applications and supports wideband operation across common cellular/IoT bands, antenna switching, tuners, and filters. It is controlled by logic-level inputs with a bias supply per the datasheet, offering low insertion loss, high isolation, fast switching, and low power consumption. Packaging is compact for on‑board RF modules.
Typical applications include cellular/LTE/5G front‑ends, GNSS, Wi‑Fi/Bluetooth, and IoT radios. For exact electrical performance and use, consult the datasheet for: frequency range, insertion loss, isolation, return loss, control logic/voltage requirements, recommended biasing network, package/pinout, layout guidelines, and available evaluation boards.
Typical applications include cellular/LTE/5G front‑ends, GNSS, Wi‑Fi/Bluetooth, and IoT radios. For exact electrical performance and use, consult the datasheet for: frequency range, insertion loss, isolation, return loss, control logic/voltage requirements, recommended biasing network, package/pinout, layout guidelines, and available evaluation boards.
Features
SKY13396-397LF is a broadband RF switch (SPDT) for front-end modules. Key features:
- 1 input, 2 outputs (SPDT) with 50-ohm matched RF ports
- Broadband coverage suitable for mobile/IoT bands across GHz range
- Low insertion loss, high isolation; integrated RF ESD protection
- Single-supply operation with CMOS/TTL-compatible control; fast switching
- Enable/disable control option
- RoHS-compliant lead-free package; compact 2×2 mm, 6-pin
- Temperature range: approximately -40°C to +85°C (industrial)
Applications: mobile handsets, RF front-ends, antenna switching in compact devices. For exact electrical specs (numbers), refer to the latest datasheet.
- 1 input, 2 outputs (SPDT) with 50-ohm matched RF ports
- Broadband coverage suitable for mobile/IoT bands across GHz range
- Low insertion loss, high isolation; integrated RF ESD protection
- Single-supply operation with CMOS/TTL-compatible control; fast switching
- Enable/disable control option
- RoHS-compliant lead-free package; compact 2×2 mm, 6-pin
- Temperature range: approximately -40°C to +85°C (industrial)
Applications: mobile handsets, RF front-ends, antenna switching in compact devices. For exact electrical specs (numbers), refer to the latest datasheet.
Pinout
- Pin count: 6 pins
- Function: RF single-pole double-throw (SPDT) switch that selects between two RF paths (COM to either Port 1 or Port 2) via a control input, for use in RF front-end/antenna switching.
- Function: RF single-pole double-throw (SPDT) switch that selects between two RF paths (COM to either Port 1 or Port 2) via a control input, for use in RF front-end/antenna switching.
Manufacturer
- Manufacturer: Skyworks Solutions, Inc.
- What kind of company: A US-based semiconductor company that designs and manufactures RF front-end components and modules for wireless communications (e.g., RF switches like SKY13396-397LF); publicly traded on NASDAQ (ticker: SWKS).
- What kind of company: A US-based semiconductor company that designs and manufactures RF front-end components and modules for wireless communications (e.g., RF switches like SKY13396-397LF); publicly traded on NASDAQ (ticker: SWKS).
Application
SKY13396-397LF is an RF switch used for antenna path selection in wireless front-ends. Typical applications include:
- Mobile/handheld devices (LTE/5G, GNSS, WLAN/Bluetooth)
- RF front-end modules requiring SPDT/TX‑RX switching
- Wireless infrastructure (base stations, small cells, repeaters, gateways)
- IoT devices, wearables, automotive telematics
- Test/measurement equipment needing RF switch matrices
Note: It is used for antenna switching and T/R routing across multi-band front-ends.
- Mobile/handheld devices (LTE/5G, GNSS, WLAN/Bluetooth)
- RF front-end modules requiring SPDT/TX‑RX switching
- Wireless infrastructure (base stations, small cells, repeaters, gateways)
- IoT devices, wearables, automotive telematics
- Test/measurement equipment needing RF switch matrices
Note: It is used for antenna switching and T/R routing across multi-band front-ends.
Package
SKY13396-397LF comes in a leadless QFN package (8-pin).
