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SKY12241-492LF The Skyworks Solutions SKY12241-492LF is a compact, integrated high-power SPDT RF switch designed for TDD 2G/3G/4G LTE systems. It operates over a frequency range of 1.8 to 3 GHz.
Mfr Part #:

SKY12241-492LF

Available from 1 distributors
Mfr Name: Skyworks Solutions
Skyworks Solutions
The Skyworks Solutions SKY12241-492LF is a compact, integrated high-power SPDT RF switch designed for TDD 2G/3G/4G LTE systems. It operates over a frequency range of 1.8 to 3 GHz.
✓ Total Stock: 299 pcs
$ Price Range: $0.75

SKY12241-492LF Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Husky International Electronic ✓
Non-Authorised Inventory information
299 pcs
On Request
299 pcs On Request 1 On Request On Request N/A On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SKY12241-492LF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Frequency Range
IIP3
Impedance
Insertion Loss
Isolation
Mounting Type
Operating Temperature
P1dB
RF Type
Storage Temperature
Supplier Device Package
Tape & Reel
Test Frequency
Voltage
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SKY12241-492LF Description

Short technical summary and product information.

The Skyworks Solutions SKY12241-492LF is a high-power single-pole, double-throw (SPDT) switch with an integrated driver circuit, suitable for TDD 2G/3G/4G LTE systems and micro/macro-cell base stations.

 

This device operates from a single +5 V DC supply and requires a 0 to 3 V logic control. It offers low TX/RX insertion loss of 0.29/0.52 dB at 2.6 GHz and high TX to RX isolation of 51 dB at 2.6 GHz. The switch handles up to 50 W of power (CW) and has a P1dB of 38 dBm with an IIP3 of 63 dBm.

 

Designed for a small PCB footprint, the SKY12241-492LF requires minimal external components. It operates within a temperature range of -40°C to 105°C and has an impedance of 50 Ohms.

 

The switch is provided in a compact 20-pin Quad Flat No-Lead (QFN) package measuring 5 x 5 mm, with an exposed pad for enhanced thermal performance. The mounting type is surface mount.

SKY12241-492LF Quick Information

Product Type: RF Switch
Canonical Name: Skyworks Solutions SKY12241-492LF SPDT RF Switch
Subcategory: SPDT

SKY12241-492LF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SKY12241-492LF Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

SKY12241-492LF Features

  • Compact integrated high-power SPDT switch.
  • Operates from 1.8 to 3.0 GHz frequency range.
  • Handles 50 W continuous wave power.
  • Low TX/RX insertion loss and high isolation.
  • Requires single +5 V DC supply and 0-3 V logic.

SKY12241-492LF Applications

  • Used in TDD 2G/3G/4G LTE systems.
  • Suitable for micro-cell base stations.
  • Applicable to macro-cell base stations.
  • Designed for active antenna arrays.

SKY12241-492LF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating frequency range of the SKY12241-492LF?

The SKY12241-492LF operates from 1.8 GHz to 3 GHz.

What is the power handling capability of the SKY12241-492LF?

The SKY12241-492LF can handle 50 W of continuous wave power.

What is the insertion loss of the SKY12241-492LF at 2.6 GHz?

The typical insertion loss for the SKY12241-492LF is 0.29 dB for TX and 0.52 dB for RX at 2.6 GHz.

What is the isolation of the SKY12241-492LF at 2.6 GHz?

The typical TX to RX isolation for the SKY12241-492LF is 51 dB at 2.6 GHz.

What is the required supply voltage for the SKY12241-492LF?

The SKY12241-492LF requires a single +5 V DC supply.

What is the package type for the SKY12241-492LF?

The SKY12241-492LF is supplied in a 20-pin QFN (5x5 mm) package.

What is the operating temperature range for this RF switch?

The SKY12241-492LF operates in a temperature range of -40°C to 105°C.

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