230401B 参数 Datasheet PDF下载

SAW Bandpass Filter 230401B

3. Specifications

Fo = 79.8 MHz

Terminating source impedance

Terminating load impedance

: 50Ω and matching network

: 50Ω and matching network

Minimum

Center Frequency

Insertion Loss

1dB Bandwidth

3dB Bandwidth

53dB Bandwidth

Amplitude Ripple (Fo +/- 1.8 MHz)

Group Delay Variation (Fo +/- 1.8 MHz)

Absolute Delay

Relative Attenuation

77.13 MHz (Fo -1.92 - 0.75MHz)

82.47 MHz (Fo +1.92 + 0.75MHz)

Ultimate Rejection

Temperature Coefficient of Frequency

dB

dB

dB

ppm/°C

50

50

50

-

MHz

dB

MHz

MHz

MHz

dB

nsec

usec

-

-

3.85

-

-

-

-

-

Typical

79.8

22.0

-

4.13

5.15

0.6

120

4.26

Maximum

-

25.0

-

-

5.25

1.0

200

-

55

55

55

-23

-

-

-

-

Notes :

1)

2)

3)

All specifications are based on the matching schematic shown below

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

All attenuation measurements are measured relative to insertion loss

I T F Co., Ltd.

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809

Part No.

Rev. Date

Rev.

230401B

2006-05-02

NM6011-CS01

2/5