203901B--Datasheet/数据表在线中文翻译

SAW Bandpass Filter 203901B

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1. Features

ꢀ

IF Bandpass Filter for TV

Plastic Package

2. Package Dimension

ITF

203901B

Package : SIP5D

Pin Configuration

1

2

3

4

5

Input

Input ground

Case ground

Output

Dimensions shown are nominal in millimeters

Tinned CuFe alloy

Output

Parameter

Unit

Minimum

-40

Typical

25

Maximum

85

°C

Storage Temperature Range

I T F Co., Ltd.

ꢀ

Part No.

203901B

2004-12-31

NT4001-CS01

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809ꢀ

Rev. Date

Rev.

ꢁꢂꢃ

ꢀ

SAW Bandpass Filter 203901B

ꢀ

3. Specifications

Fo = 23.4 MHz

Terminating source impedance : 50Ω

Terminating load impedance

: 2KΩ // 3pF

Minimum

Typical

23.4

11.8

1.9

Maximum

Center Frequency

MHz

dB

-

9.8

-

Insertion Loss

13.8

3dB Bandwidth

MHz

-

30dB Bandwidth

Relative Attenuation

15.06 ~ 20.66 MHz

20.66 ~ 21.66 MHz

25.26 ~ 26.26 MHz

26.26 ~ 35.06 MHz

-

3.2

dB

36.0

34.0

33.0

36.0

-

42.0

40.0

38.0

42.0

115

1.2

-

dB

Group Delay Variation (22.5 ~24.3 MHz)

Absolute Delay

nsec

usec

ppm/°C

-

Temperature Coefficient of Frequency

-

-72

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

I T F Co., Ltd.

ꢀ

Part No.

Rev. Date

Rev.

203901B

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809ꢀ

2004-12-31

NT4001-CS01

ꢄꢂꢃ

ꢀ

SAW Bandpass Filter 203901B

ꢀ

4. Matching Schematic

( Actual matching values may vary due to PCB layout and parasitics )

ʵ˔˟˔ˡ˖˘˗ʓ˂˨˧ˣ˨˧

ʥ˞Ř

ʼˡˣ˨˧ʓ

ʨʣ^Ř

5. Marking Configuration

ITF¹⁾

203901B²⁾

1) Manufacturer name

2) Part Number

I T F Co., Ltd.

ꢀ

Part No.

Rev. Date

Rev.

203901B

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809ꢀ

2004-12-31

NT4001-CS01

ꢅꢂꢃ

ꢀ

SAW Bandpass Filter 203901B

ꢀ

6. Typical Performance ( at +25̷ )

30 Dec 2004 14:57:28

1: 0. 0000 dB 0. 000 000 MHz

CH1 S21

LOG

10 dB/ REF -9.8 dB

CH1 Markers

BW: 3. 245441 MHz

REF=1

1

2

Cor

cent

:

23. 389449 MHz

Q: 7. 2069

1_loss : -10 . 484 dB

3

4

CENTER 23. 400 000 MHz

SPAN 25. 000 000 MHz

31 Dec 2004 09:00:19

1: 0. 0000 dB 0. 000 000 MHz

CH2 S21

LOG

1 dB/ REF -9.8 dB

CH2 Markers

BW: 1. 898693 MHz

REF=1

cent

:

23. 382460 MHz

Q: 12. 315

1_loss : -10 . 508 dB

1

2

Cor

3

4

CENTER 23. 400 000 MHz

SPAN 3. 000 000 MHz

I T F Co., Ltd.

102-901, Bucheon Technopark 364,

ꢀ

Part No.

203901B

Rev. Date

Rev.

2004-12-31

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

Gyounggi-Do, Korea 421-809ꢀ

NT4001-CS01

ꢆꢂꢃ

ꢀ

SAW Bandpass Filter 203901B

ꢀ

30 Dec 2004 15:01:36

31 Dec 2004 09:01:20

3: 35. 222 ns 1. 800 000 MHz

CH1 S21

LOG

10 dB/ REF -9.8 dB

1:-10 . 468 dB

23. 400 000 MHz

CH2 S21

DEL

300 ns/

REF 1.15 us

CH2 Markers

REF=2

1

mean: 1. 2105 us

s. dev : 22. 949 ns

Cor

p-p

: 133. 96 ns

3

2

Smo

Cor

CENTER 23. 400 000 MHz

SPAN 25. 000 000 MHz

CENTER 23. 400 000 MHz

SPAN 3. 000 000 MHz

30 Dec 2004 16:22:47

30 Dec 2004 15:03:15

CH1

S

log MAG

10 dB/

REF -24 dB

21

CH1 S21

LOG

10 dB/ REF -9.8 dB

1:-10 . 273 dB

23. 400 000 MHz

PRm

Cor

1

Cor

START . 010 000 MHz

STOP 150. 000 000 MHz

CH1 START 0 s

STOP 5 us

ꢀ

I T F Co., Ltd.

102-901, Bucheon Technopark 364,

ꢀ

Part No.

Rev. Date

Rev.

203901B

2004-12-31

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

Gyounggi-Do, Korea 421-809ꢀ

NT4001-CS01

ꢃꢂꢃ

ꢀ