885070

2437 MHz RF BAW Filter - Wi-Fi Band Edge

Qorvo's advanced LowDrift™ filters provide industry-leading, ultra-stable temperature performance and an enhanced user experience by enabling the highest level of LTE coexistence wireless network coverage.

Qorvo's 885070 is a high-performance, high power Bulk Acoustic Wave (BAW) band-pass filter with extremely steep skirts, simultaneously exhibiting low loss in the Wi-Fi band and high rejection in the band-edge and adjacent LTE / TD-LTE bands.

The 885070 enables coexistence of Wi-Fi and LTE signals within the same device or in close proximity to one another. Its unique power handling capability allows for implementation into high performance high power access points and small cell base stations.

The 885070 uses common module packaging techniques to achieve the industry standard 1.7 x 1.3 x 0.46 mm footprint. The filter exhibits industry leading power handling capabilities up to 1 W .

Discontinued
i
End of Life announced August 12, 2021 (PCN 21-0166).
Last Time Buy: February 20, 2022
Contact your local sales representative for assistance.
Product Data SheetRev I – 03/11/2016
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Key Features

  • Wi-Fi band-pass filter that enables the coexistence of 4G LTE / TD-LTE & Wi-Fi signals
  • Band-edge rejection at 2390 MHz & 2483.5 MHz
  • Industry leading small size: 1.7 x 1.3 x 0.46 mm
  • Extended temperature performance over -40 to 95 C
  • Meets +28 dBm average power handling
  • Hermetically sealed for outdoor applications
  • RoHS compliant, Pb-free package
  • Lead-free / RoHS Compliant

Typical Applications

  • 802.11a WLAN
  • 802.11ac WLAN
  • 802.11n WLAN
  • Set Top Box
  • Gateways
  • Routers
  • Access Points
  • Gaming
  • Portable Devices
  • Small Cell Base Station

Parameters

Technology
LowDrift™ BAW
Type
Infrastructure
Bands
Wi-Fi
Frequency (MHz)
2,436
Bandwidth (MHz)
79
Insertion Loss (dB)
0.7
I/O Configuration
SE/SE
Package Type
CSP
Package Size (mm)
1.7 x 1.3 x 0.46
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No
ECCN
5A991.B

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