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CL2442 The Renesas CL2442 is a Wi-Fi 5 chip supporting 802.11ac standards on the 2.4GHz band. It features a 4T4R antenna configuration and a PCIe interface.
Mfr Part #:

CL2442

Available from 1 distributors
Mfr Name: Renesas
Renesas
The Renesas CL2442 is a Wi-Fi 5 chip supporting 802.11ac standards on the 2.4GHz band. It features a 4T4R antenna configuration and a PCIe interface.
✓ Total Stock: 53 pcs
$ Price Range: $0.99

CL2442 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
53 pcs
On Request
53 pcs On Request 1 On Request On Request 1623 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.

CL2442 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Bandwidth
Interface
Modulation
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CL2442 Description

Short technical summary and product information.

The Renesas CL2442 is a single-chip solution integrating RF, baseband, and MAC for Wi-Fi 5 (802.11ac) connectivity. Operating in the 2.4GHz band, it supports a 4T4R antenna configuration and utilizes a cost-effective PCIe bus architecture.

 

Key features include explicit and implicit beamforming for enhanced coverage, real-time Rx and Tx antenna diversity, and LDPC error correction for both 802.11ac and 802.11n standards. The chip supports 20MHz/40MHz bandwidth with QAM 256 modulation (MCS 8, 9). It also includes STBC Tx and Rx, short guard intervals, and frame aggregation with block ACK.

 

Security protocols supported are WEP 64/128, WPA, WPA2, TKIP, AES, and WAPI. The CL2442 is designed with a built-in powerful CPU, memories, and accelerators for maximum host offloading, making it suitable for various wireless communication applications.

CL2442 Quick Information

Product Type: Wi-Fi Chip
Canonical Name: CL2442 Wi-Fi 5 (802.11ac) 2.4GHz 4T4R PCIe Chip
Subcategory: Wi-Fi Chip

CL2442 Compliance

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

CL2442 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CL2442 Features

  • Wi-Fi 5 (802.11ac) 2.4GHz 4T4R PCIe chip.
  • Supports explicit and implicit beamforming.
  • Features LDPC Tx and Rx error correction.
  • Includes WEP, WPA, WPA2, TKIP, AES, WAPI security.
  • Built-in CPU for maximum host offloading.

CL2442 Applications

  • Ideal for wireless networking applications.
  • Suitable for embedded system integration.
  • Enables high-throughput data transfer.
  • Provides enhanced wireless coverage.
  • Supports secure wireless connections.

CL2442 FAQs

7 frequently asked questions generated from this part’s specifications.
What wireless standards does the Renesas CL2442 support?

The CL2442 supports IEEE 802.11ac, IEEE 802.11b/g/n standards.

What is the frequency band for the CL2442 chip?

The CL2442 operates on the 2.4GHz frequency band.

What is the antenna configuration of the CL2442?

The CL2442 features a 4T4R antenna configuration.

What modulation is supported by the CL2442?

The CL2442 supports QAM 256 modulation (MCS 8, 9).

What security protocols are available on the CL2442?

Security protocols include WEP 64/128, WPA, WPA2, TKIP, AES, and WAPI.

What is the RoHS status of the CL2442?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the CL2442?

The MSL is 1 Unlimited.

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