203902B--Datasheet/数据表在线中文翻译

SAW Bandpass Filter 203902B

ꢀ

1. Features

ꢀ

IF Bandpass Filter for TV

Plastic Package

2. Package Dimension

ITF

203902B

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.

203902B

2005-01-03

NT4002-CS01

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809ꢀ

Rev. Date

Rev.

ꢁꢂꢃ

ꢀ

SAW Bandpass Filter 203902B

ꢀ

3. Specifications

Fo = 36.0 MHz

Terminating source impedance : 50Ω

Terminating load impedance

: 2KΩ // 3pF

Minimum

Typical

36.0

21.0

7.8

Maximum

Center Frequency

MHz

dB

-

Insertion Loss

1.5dB Bandwidth

3dB Bandwidth

15dB Bandwidth

30dB Bandwidth

SideLobe

19.0

23.0

MHz

-

8.1

-

8.9

9.4

25.0 ~ 31.0 MHz

41.0 ~ 45.0 MHz

Relative Attenuation

31.65 MHz

dB

32.0

40.0

38.0

-

dB

7.0

22.0

-

10.0

29.0

60

40.35 MHz

31.30 MHz

dB

47.81 MHz

dB

Group Delay Variation (32.1 ~39.9 MHz)

Absolute Delay

Nsec

usec

ppm/°C

-

1.2

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.

203902B

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809ꢀ

2005-01-03

NT4002-CS01

ꢄꢂꢃ

ꢀ

SAW Bandpass Filter 203902B

ꢀ

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⁾

203902B²⁾

1) Manufacturer name

2) Part Number

I T F Co., Ltd.

ꢀ

Part No.

Rev. Date

Rev.

203902B

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809ꢀ

2005-01-03

NT4002-CS01

ꢅꢂꢃ

ꢀ

SAW Bandpass Filter 203902B

ꢀ

6. Typical Performance ( at +25̷ )

31 Dec 2004 10:32:08

1: 0. 0000 dB 0. 000 000 MHz

CH1 S21

LOG

10 dB/ REF -19.5 dB

CH1 Markers

BW: 9. 437273 MHz

REF=1

1

2

Cor

cent

:

36. 007897 MHz

Q: 3. 8155

1_loss : -20 . 298 dB

3

4

CENTER 36. 000 000 MHz

SPAN 25. 000 000 MHz

31 Dec 2004 10:33:56

1: 0. 0000 dB 0. 000 000 MHz

3:-19 . 379 ns 7. 800 000 MHz

CH2 S21

CH4 S21

LOG

DEL

1 dB/ REF -19.5 dB

200 ns/ REF 1.38 us

CH2 Markers

BW: 8. 102661 MHz

REF=1

cent

:

35. 961957 MHz

Q: 4. 4383

1_loss : -20 . 281 dB

1

2

3

2

Cor

Smo

3

4

CH4 Markers

mean: 1. 2170 us

s. dev : 11. 835 ns

p-p : 57. 068 ns

REF=2

Cor

42

CENTER 36. 000 000 MHz

SPAN 10. 000 000 MHz

I T F Co., Ltd.

102-901, Bucheon Technopark 364,

ꢀ

Part No.

Rev. Date

Rev.

203902B

2005-01-03

NT4002-CS01

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

Gyounggi-Do, Korea 421-809ꢀ

ꢆꢂꢃ

ꢀ

SAW Bandpass Filter 203902B

ꢀ

31 Dec 2004 10:34:59

1: 0. 0000 dB 0. 000 000 MHz

31 Dec 2004 11:42:47

CH1 S21

CH2 S21

LOG

10 dB/ REF -19.5 dB

1 dB/ REF -19.5 dB

CH1 S21

LOG

10 dB/ REF -19.5 dB

1: 0. 0000 dB

0. 000 000 MHz

CH1 Markers

BW: 8. 977653 MHz

CH1 Markers

REF=1

2:-9 . 2354 dB

-4 . 35000 MHz

1

2

1

Cor

cent

:

35. 993930 MHz

Q: 4. 0093

3:-27 . 658 dB

-4 . 70000 MHz

1_loss : -20 . 295 dB

4:-10 . 035 dB

4. 35000 MHz

2

1

4

5:-50 . 161 dB

3

4

2

3

11. 8100 MHz

3

4

Cor

BW

cent

CH2 Markers

5

REF=1

:

7. 867507 MHz

35. 935383 MHz

Q: 4. 5676

1_

:

loss : -20 . 317 dB

CH1

CH2

CENTER 36. 000 000 MHz

SPAN 25. 000 000 MHz

SPAN 10. 000 000 MHz

CENTER 36. 000 000 MHz

SPAN 25. 000 000 MHz

31 Dec 2004 12:06:40

31 Dec 2004 10:40:54

1:-20 . 300 dB 36. 000 000 MHz

CH1

S

log MAG

10 dB/

REF -24 dB

21

CH1 S21

LOG

10 dB/ REF -19.5 dB

PRm

Cor

1

Cor

START . 010 000 MHz

STOP 200. 000 000 MHz

CH1 START 0 s

STOP 4.5 us

ꢀ

I T F Co., Ltd.

102-901, Bucheon Technopark 364,

ꢀ

Part No.

Rev. Date

Rev.

203902B

2005-01-03

NT4002-CS01

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

Gyounggi-Do, Korea 421-809ꢀ

ꢃꢂꢃ

ꢀ