SAW Bandpass Filter 212001B

Part No.

212001B

Rev. Date

2007-12-04

I T F

Co., Ltd.

102-901, Bucheon Technopark 364,

Samjeong-Dong, Ojeong-Gu, Bucheon-City,

Gyounggi-Do, Korea 421-809

Rev.

NM7034-CS01

2/5

3. Specifications

Fo = 57.6 MHz

Terminating source impedance

: 50Ω and matching network

Terminating load impedance

: 50Ω and matching network

Notes :

1)

All specifications are based on the matching schematic shown below

2)

All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature

3)

All attenuation measurements are measured relative to insertion loss

Operating Temperature Range :

-30℃

℃

℃

℃ ~ +80℃

℃

℃

℃

Minimum

Typical

Maximum

Center Frequency

MHz

-

57.6

-

Insertion Loss

dB

-

26.9

28.0

1dB Bandwidth

MHz

20.2

20.41

-

3dB Bandwidth

MHz

-

20.91

-

40dB Bandwidth

MHz

-

22.65

22.8

Amplitude Ripple (fo±9.8 MHz)

dB

-

0.46

1.0

Group Delay Variation (fo±9.8 MHz)

nsec

-

32

50

Absolute Delay

usec

-

1.91

-

Ultimate Rejection

dB

50

52

-

Temperature Coefficient of Frequency

ppm/°C

-

-72

-