Digchip : Database on electronics components
Electronics components database



Details, datasheet, quote on part number: 856049
 
 
Part number856049
CategoryRF & Microwaves => Filters
Description1575.42 MHZ Saw Filter
CompanyTriQuint Semiconductor
DatasheetDownload 856049 datasheet
 


 
Specifications, Features, Applications
Features

For GPS applications Usable bandwidth 2.0 MHz High attenuation Single-ended operation Ceramic Surface Mount Package (SMP) Small size

Dimensions shown are nominal in millimeters All tolerances are 0.10mm Body: Al2O3 ceramic Lid: Kovar or Alloy 42, Au over Ni plated Terminations: Au plating - 1.0m, over 6m Ni plating

Center Frequency Insertion Loss - 1576.42 MHz Absolute Rejection - 1535 MHz - 1630 MHz - 2500 MHz - 3000 MHz - 3500 MHz Input/Output Return Loss Propagation Delay Time Source Impedance (4) Load Impedance (4) Notes:

All specifications are based on the test circuit shown below In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over temperature Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances This is the optimum impedance in order to achieve the performance shown

Center Frequency Insertion Loss - 1576.42 MHz Absolute Rejection - 1535 MHz - 1630 MHz - 2500 MHz - 3000 MHz - 3500 MHz Input/Output Return Loss Propagation Delay Time Source Impedance (4) Load Impedance (4) Notes:

All specifications are based on the test circuit shown below In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over temperature Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances This is the optimum impedance in order to achieve the performance shown




Some Part number from the same manufacture TriQuint Semiconductor
856055 Description = Filter - Egsm (Rx) High Rejection ;; Frequency (MHz) = 942.5 ;; Bandwidth (MHz) = 35 ;; Insertion Loss (dB) = 3.9 Max ;; Modes of Operation = se ;; Package (mm) = 2.5 X 2.0
856056 Description = Filter - U.S. PCS (Tx) Full-band ;; Frequency (MHz) = 1880.0 ;; Bandwidth (MHz) = 60.0 ;; Insertion Loss (dB) = 4.0 Max ;; Modes of Operation = se ;; Package (mm) = 2.0 X 2.0
856062 Description = Filter - STD 140 High-selectivity ;; Frequency (MHz) = 140 ;; Bandwidth (MHz) = .75 ;; Insertion Loss (dB) = 23.0 Max ;; Modes of Operation = se ;; Package (mm) = 19.0 X 6.5
856063
856064
856065
856066
856067
856068
856069
856070 Description = Filter - STD High-selectivity ;; Frequency (MHz) = 140 ;; Bandwidth (MHz) = 14.1 ;; Insertion Loss (dB) = 24.5 Max ;; Modes of Operation = se ;; Package (mm) = 13.3 X 6.5
856071 Description = Filter - STD 140 High-selectivity ;; Frequency (MHz) = 140 ;; Bandwidth (MHz) = 16.2 ;; Insertion Loss (dB) = 22.5 Max ;; Modes of Operation = se ;; Package (mm) = 13.3 X 6.5
856072
856073
856074
856079 Description = Filter - DCS (Rx) ;; Frequency (MHz) = 1842.5 ;; Bandwidth (MHz) = 75.0 ;; Insertion Loss (dB) = 3.5 Max ;; Modes of Operation = Se/bal 200 Ohm ;; Package (mm) = 2.5 X 2.0
856080 Description = Filter - U.S. PCS (Rx) ;; Frequency (MHz) = 1960.0 ;; Bandwidth (MHz) = 60.0 ;; Insertion Loss (dB) = 3.5 Max ;; Modes of Operation = se ;; Package (mm) = 2.0 X 2.0
856082 Description = Filter - KPCS (Tx) ;; Frequency (MHz) = 1765.0 ;; Bandwidth (MHz) = 30.0 ;; Insertion Loss (dB) = 2.7 Max ;; Modes of Operation = se ;; Package (mm) = 2.0 X 2.0
856083 Description = Filter - KPCS (Rx) ;; Frequency (MHz) = 1855.0 ;; Bandwidth (MHz) = 30.0 ;; Insertion Loss (dB) = 2.5 Max ;; Modes of Operation = se ;; Package (mm) = 2.0 X 2.0
856096 Description = Filter - Broadband Access ;; Frequency (MHz) = 1090 ;; Bandwidth (MHz) = 10 ;; Insertion Loss (dB) = 5.8 Max ;; Modes of Operation = Bal ;; Package (mm) = 3.8 X 3.8
856099 Description = Filter - Cellular (Rx) ;; Frequency (MHz) = 881.5 ;; Bandwidth (MHz) = 25.0 ;; Insertion Loss (dB) = 3.0 Max ;; Modes of Operation = Se/bal 100 Ohm ;; Package (mm) = 2.5 X 2.0