B39192B4218U810

B39192B4218U810 Datasheet


Ordering Code B39192B4218U810

Part Datasheet
B39192B4218U810 B39192B4218U810 B39192B4218U810 (pdf)
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SAW filters for mobile communications

Series/Type B4218

The following products presented in this data sheet are being withdrawn.
Ordering Code B39192B4218U810

Substitute Product

Date of Withdrawal Deadline Last Orders Last Shipments
2009-07-31
2009-11-30
2010-02-28

For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The addresses of our worldwide sales network are presented at

SAW Components Low-Loss Filter for Mobile Communication Data Sheet
q Low-loss 2-in-1 RF filter for mobile telephone PCS systems, transmit path
q Device with two integrated Tx-filter q Usable passband of Tx-filter 1 30 MHz q Usable passband of Tx-filter 2 30 MHz q No matching network required for operation
at 50 q Package for Surface Mounted Technology

B4218 1865,0 & 1895,0 MHz

Ceramic package QCC8D

Terminals q Ni, gold-plated

Pin configuration

Input Tx-filter 1

Output Tx-filter 1

To be grounded

Input Tx-filter 2

Output Tx-filter 2

Case-ground, to be grounded

Dimensions in mm, approx. weight 0,037 g

Type
Ordering code

B4218

B39192-B4218-U810

Electrostatic Sensitive Device ESD

Marking and Package according to C61157-A7-A72

Packing according to F61074-V8101-Z000

Maximum ratings

Operable temperature range T

Storage temperature range Tstg

DC voltage

Input power max.

MHz PIN
40 /+ 85
40 /+ 85
source and load impedance 50 continuous wave
2 Jan 14, 2002

SAW Components Low-Loss Filter for Mobile Communication Data Sheet

B4218 1865,0 & 1895,0 MHz

Characteristics of Tx-filter 1 Operating temperature range Terminating source impedance Terminating load impedance:

Center frequency

T = -30 to +85

ZS = 50 ZL = 50
min.
typ. 1865,0
max. MHz

Maximum insertion attenuation
αmax
1850,0 MHz
2,5 dB

Amplitude ripple p-p
1850,0 MHz
1,4 dB

Input return loss
1850,0 MHz
10,0

Output return loss 1850,0 MHz
10,0

Attenuation
10,0 1570,0 1580,0 1780,0 1800,0 1930,0 1960,0 2400,0 3000,0 5550,0
α MHz
25,0
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Datasheet ID: B39192B4218U810 511237