SAW FILTER

HDF302A

SMD-3

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Page 3 of 8

1. SCOPE

This specification shall cover the characteristics of SAW filter With HDF302A used for the page

system.

2. ELECTRICAL SPECIFICATION

DC Voltage VDC

10V

AC Voltage Vpp

10V50Hz/60Hz

Operation temperature

-40℃ to +85℃

Storage temperature

-45℃ to +85℃

RF Power Dissipation

0dBm

Electronic Characteristics

2-1.Typical frequency response

2-2.Electrical characteristics

PART NUMBER

HDF302A

UNIT

NOMINAL CENTERREQUENCY(Fo)

302.0

MHz

INSERTION LOSS:

1.

Fo-100MHz TO –39.5MHz

2.

Fo±2.0 MHz

3.

Fo+39.5 TO +100MHz

50.0 MIN

4.0 MIN

50.0 MIN

dB

RIPPLE (WITH PASSBAND)

2.0 MAX

dB

INPUT AND OUTPUT IMPEDANCE

50/0

Ω/pF