Rainbow Electronics GM862-GPS - Manual (Page 54)

GM862-GPS Hardware User Guide
1vv0300728 Rev. 8 - 20/09/07
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 54 of 73
As a consequence of the assigned values of the resistors, the nominal values of C726 and C727 are:
C726= 1/ (2π*4000*R719)= 7.10 *10 -9 F
C727= 1/ (2π*4000*R711)= 2,65 *10 -9 F
modified in 6,8nF (f
c1
=4181Hz ) and 2,7nF (f
c2
=3931Hz) because of commercial values .