HDF754AS4 Datasheet, PDF (2/7 Pages) Shoulder Electronics Limited. – This specification shall cover the characteristics of SAW filter With HDF754A used for the page system.

SAW FILTER
HDF754A SMD-4
1. SCOPE
This specification shall cover the characteristics of SAW filter With HDF754A used for the page
system.
2. ELECTRICAL SPECIFICATION
DC Voltage VDC
AC Voltage Vpp
Operation temperature
Storage temperature
10V
10V50Hz/60Hz
-40℃ to +85℃
-45℃ to +85℃
Electronic Characteristics
2-1.Typical frequency response
2-2.Electrical characteristics
Center Frequency
Insertion Loss (In Fc +/- 4 MHz)
Amplitude Ripple (In Fc +/- 4 MHz)
Relative Attenuation
0.3 MHz ~ Fo-25 MHz
Fo+45 MHz ~ ….
Input/Output Impedance
Unit
MHz
dB
dB
Minimum
-
Typical
754
2.5
0.5
Maximum
-
3.0
1.0
dB
40
45
-
40
45
Ohms
50
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