HDF325AS3 Datasheet, PDF (3/7 Pages) Shoulder Electronics Limited. – This specification shall cover the characteristics of SAW filter With HDF325AS3 used for the page system.

SAW FILTER
HDF325A SMD-3
1. SCOPE
This specification shall cover the characteristics of SAW filter With HDF325AS3 used for the
page system.
2. ELECTRICAL SPECIFICATION
DC Voltage VDC
AC Voltage Vpp
Operation temperature
Storage temperature
RF Power Dissipation
Electronic Characteristics
2-1.Typical frequency response
10V
10V50Hz/60Hz
-40℃ to +85℃
-45℃ to +85℃
0dBm
2-2.Electrical characteristics
Part number
Nominal center frequency (Fo)
Insertion Loss
1.Fo -100MHz to Fo -39.5MHz
2.Fo±3MHz
3.Fo +39.5MHz to Fo +100MHz
Ripple (with Fo ±3MHz)
Input/Output Impedance(Nominal)
HDF325AS3 Unit
325
MHz
50min.
4.0max.
50min.
2.0max
50/0
dB
dB
Ω//pF
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