857005

2437 MHz SAW Filter - ISM / Wi-Fi

Qorvo's 857005 is specifically designed for steep rolloff to provide rejection in the FCC restricted bands above and below the WiFi passband. This provides designers of access points the capability to increase output power and improve range. The 857005 uses advanced and inexpensive packaging techniques to achieve an extremely small 1.40 x 1.20 x 0.46 mm hermetically sealed package.

Discontinued
i
End of Life announced March 8, 2018 (PCN 18-0036).
Last Time Buy October 14, 2018.
Contact your local sales representative for assistance.
Product Data SheetRev C – 08/28/2014
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Key Features

  • Usable bandwidth of 66 MHz
  • Low loss through ISM / WiFi band
  • Steep rolloff to provide rejection in the FCC restricted bands
  • Single-ended operation
  • Ceramic chip-scale Package (CSP)
  • Small Size: 1.40 x 1.20 x 0.46 mm
  • Hermetically sealed
  • RoHS compliant, lead-free

Typical Applications

  • Wireless LAN (WLAN)
  • Wireless LAN (WLAN) Access Points

Parameters

Technology
SAW
Type
Infrastructure
Bands
2437 MHz
Frequency (MHz)
2,437
Bandwidth (MHz)
66
Insertion Loss (dB)
2.1
I/O Configuration
SE/SE
Package Type
CSP
Package Size (mm)
1.4 x 1.2 x 0.46
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No
ECCN
5A991.B

Technical Documents

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Design Resources

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