857019 Datasheet

Band 5e Uplink RF Filter

The 857019 is a general purpose Uplink filter for an extended band 5 (820-850MHz). This filter was specifically designed in a 3x3mm hermetic package for base station applications and is part of our wide portfolio of RF filters in the same package.

Low insertion loss, coupled with high attenuation and excellent power handling, makes this filter a natural choice for our customers’ Uplink RF filtering needs.

Frequency (MHz) Bandwidth (MHz) Insertion Loss (dB) Modes of Operation Package (mm)
835 30 3 SE 3 x 3
Product Features
  • Usable bandwidth 30 MHz
  • Low loss
  • Excellent power handling
  • Single-ended operation
  • Ceramic Surface Mount Package (SMP)
  • No impedance matching required for operation at 50 ohm
  • Small size: 3.00 x 3.00 x 1.22 mm
  • Hermetically sealed
  • RoHS compliant, Pb-free
Typical Applications
  • General Purpose Wireless
  • Wireless Infrastructure
  • Base Stations
  • 3G / 4G Wireless Infrastructure
  • Repeaters
Documents & Files
Additional Information
RoHS: Yes
Lead Free: Yes
Halogen Free: Yes
Status: Production
Updated: 12/27/2011
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