SAW FILTER

HDF495C

S6

www.shoulder.cn

Tel:0755-82916880

Fax:0755-82916881

E-mail:info@shoulder.cn

Page 3 of 8

1. SCOPE

This specification shall cover the characteristics of SAW filter With F495C used for the page

system.

2. ELECTRICAL SPECIFICATION

DC Voltage VDC

0V

AC Voltage Vpp

10V50Hz/60Hz

Operation temperature

-40℃ to +85℃

Storage temperature

-45℃ to +85℃

Electronic Characteristics

2-1.Typical frequency response

2-2.Electrical characteristics

Unit

Minimum

Typical

Maximum

Center Frequency

MHz

-

495

-

Insertion Loss (In Fc +/- 5 MHz)

dB

2.5

3.5

Amplitude Ripple (In Fc +/- 5 MHz)

dB

1.0

1.5

Relative Attenuation

fo-45.8~fo-39.8 MHz

fo +39.8~ fo +45.8MHz

dB

50

45

-

Input/Output Impedance

Ohms

50