856331

www.DataSheet4U.com Data Sheet Features For AMPS, CDMA and TDMA applications Usable bandwidth 25 MHz (each band) High Tx-Rx isolation Low insertion loss High attenuation Single-ended operation No matching required for operation at 50Ω Ceramic Surface Mount Package (SMP) Hermetic RoHS compliant (2002/95/EC), Pb-free Pb Part Number 856331 836.5/881.5 MHz SAW Duplexer Package Surface Mount 3.80 x 3.80 x 1.47 mm Pin Configuration Bottom View 1 2 3 1.47 NOM. 1.65 MAX. 12 4 5 6 0.86 11 10 3.80 1.60 0.80 0.60 0.90 9 8 7 3.80 0.45 0.41 SQ. 0.15x45° CHAMFER Pin No. 5 8 11 1,2,3,4,6 7,9,10,12 Description Tx Antenna Rx Case ground Case ground Dimensions shown are nominal in millimeters All tolerances are ±0.15mm except overall length and width ±0.10mm Body: Al2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 0.5 - 1.0µm, over a 2 - 6µm Ni plating Subject to change or obsolescence without notice Rev E 12-Sep-2005 Page 1 of 6 Data Sheet Operating Temperature: (2) +25 oC Part Number 856331 836.5/881.5 MHz SAW Duplexer Electrical Specifications (1) Parameter (3) Center Frequency Maximum Insertion Loss (4) 824 - 849 MHz Amplitude Ripple 824 - 849 MHz Absolute Attenuation 869 - 894 MHz 1050 - 1100 MHz 1250 - 1325 MHz Second Harmonic Attenuation 1648 - 1698 MHz Third Harmonic Attenuation 2472 - 2547 MHz Return Loss at Tx Terminal (4) 824 - 849 MHz Center Frequency Maximum Insertion Loss (4) 869 - 894 MHz Amplitude Ripple 869 - 894 MHz Absol...