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IF SAW Filter

Part Number

Package

Application

Last Modified

820-IF70.0M-E

20.2 x 12.6 Thru Hole

Base Station & Repeater

May 02 2003

TYPE :

70.0 MHz Bandpass Filter

1.20 MHz Bandwidth

PART NUMBER :

820-IF70.0M-E

Horizontal : 0.5 MHz/Div

Veritical : 10 dB/Div

Horizontal : 0.2 MHz/Div

Veritical : 1 dB/Div

Veritical : 100 ns/Div

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

PARAMETERS

Minimum

Typical

Maximum

Units

Center Frequency

69.94

70.00

70.06

MHz

Insertion Loss

-

23.0

28.0

dB

1dB Bandwidth

0.91

1.0

-

MHz

3dB Bandwidth

1.1

1.2

-

MHz

40dB Bandwidth

-

1.95

2.0

MHz

Passband Ripple

-

0.4

0.8

dB

Group Delay Variation

-

100

150

nsec

Absolute Delay

-

2.6

-

µsec

Ultimate Rejection

40

50

-

dB

Substrate Material

-

Quartz

-

-

Ambient Temperature

-

25

-

°C

* Custom SAW IF Filters available. Contact Oscilent for assistance.

TEST FIXTURE

Page 1 of 2

Oscilent Corporation IF SAW Filter | 820-IF70.0M-E

12/28/2005

http://www.oscilent.com/spec_pages/if_sawfilter/if_820_if70_0e.htm