230003B--Datasheet/数据表在线中文翻译

SAW Bandpass Filter 230003B

1. Features

ꢀ

IF bandpass filter

High attenuation

Single-ended operation

Dip Package

Maximum Storage Temperature Range : -40℃ ~ 85℃

Electrostatics Sensitive Device (ESD)

2. Package Dimension

12.8±0.5

5.5max 6.0max

7.6±0.2

Package : D3512

Pin Configuration

1

Input

Output

5

Dimensions shown are nominal in millimeters

Base : Fe(SPCC), Au plating over Ni plated

Cap : Cu & Cr Alloy, Ni Plated

Termination : Kovar, Au Plated

2, 4

3, 6

Ground

Case ground

I T F Co., Ltd.

Part No.

Rev. Date

Rev.

230003B

2008-11-13

NW8031-CS01

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809

1/5

SAW Bandpass Filter 230003B

3. Specifications

Fo = 74.4 MHz

Terminating source impedance : 50Ω and matching network

Terminating load impedance

: 50Ω and matching network

Minimum

Typical

74.4

20.0

0.62

0.79

1.3

Maximum

Center Frequency

MHz

dB

-

22.5

-

Insertion Loss

1dB Bandwidth

MHz

dB

0.5

-

3dB Bandwidth

-

20dB Bandwidth

-

1.4

1.62

1.0

300

-

40dB Bandwidth

-

1.55

0.6

Amplitude Ripple (Fo +/- 0.225 MHz)

-

Group Delay Variation (Fo +/- 0.225 MHz)

Absolute Delay

nsec

usec

-

150

-

3.6

Ultimate Rejection

dB

50

-

59

-

ppm/°C²

Temperature Coefficient of Frequency

-0.03

-

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.

230003B

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809

2008-11-13

NW8031-CS01

2/5

SAW Bandpass Filter 230003B

4. Matching Schematic

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

L1

L2

Input

Output

50

50Ω

Ω

C1

C2

L1 = L2 = 120 nH

C1 = C2 = 43 pF

5. Marking Configuration

ITF¹⁾08A001²⁾

230003B³⁾

74.4⁴⁾-0.6M⁵⁾

1) Manufacturer name

2) Lot Number

3) Part Number

4) Center Frequency

5) 1dB-Bandwidth

I T F Co., Ltd.

Part No.

Rev. Date

Rev.

230003B

2008-11-13

NW8031-CS01

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809

3/5

SAW Bandpass Filter 230003B

6. Typical Performance ( at +25℃ )

26 Jun 2008 18:54:02

CH1 S21

CH3 S21

LOG

10 dB/

REF -19.7 dB

1: 0. 0000 dB

0. 000 000 MHz

MI744A A1

CH1 Markers

1. 301710 MHz

REF=1

BW:

cent

1

Cor

:

74. 441912 MHz

Q: 57. 188

2

1_loss : -19 . 716 dB

3

4

3

4

BW

cent

CH3 Markers

REF=1

:

1. 547089 MHz

74. 442814 MHz

Q: 48. 118

1_

:

loss : -19 . 716 dB

CENTER 74. 400 000 MHz

SPAN

5. 000 000 MHz

26 Jun 2008 18:54:46

1: 0. 0000 dB

CH2 S21

CH4 S21

LOG

DEL

1 dB/

200 ns/

REF -19.7 dB

REF 3.7 us

0. 000 000 MHz

. 450 000 MHz

3:-19 . 868 ns

CH2 Markers

BW: . 797577 MHz

REF=1

cent

:

74. 445406 MHz

Q: 93. 339

1

1_loss : -19 . 690 dB

2

4

3

2

3

4

Cor

Smo

CH4 Markers

mean : 3. 6131 us

s. dev : 31. 212 ns

p-p : 146 . 71 ns

REF=2

Cor

2

CENTER 74. 400 000 MHz

SPAN

1. 200 000 MHz

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.

230003B

2008-11-13

NW8031-CS01

4/5

SAW Bandpass Filter 230003B

26 Jun 2008 18:55:31

26 Jun 2008 18:58:31

1: 0. 0000 dB 0. 000 000 MHz

CH2 S21

CH4 S21

LOG

1 dB/ REF -19.7 dB

1: 0. 0000 dB

3: . 57850 dB

0. 000 000 MHz

. 450 000 MHz

CH1 S21

LOG

10 dB/ REF -19.7 dB

MI744A A1

CH2 Markers

BW: . 626231 MHz

REF=1

CH1 Markers

REF=1

2:-26 . 591 dB

46. 5000 MHz

1

cent

:

74. 444127 MHz

Q: 118. 88

3:-29 . 653 dB

62. 1000 MHz

1

1_loss : -19 . 707 dB

2

3

4

3

2

3

2

Cor

Smo

CH4 Markers

mean:-19 . 772 dB

s. dev : . 11220 dB

p-p : . 57850 dB

REF=2

Cor

24

CENTER 74. 400 000 MHz

SPAN 1. 200 000 MHz

START . 010 000 MHz

STOP 300. 000 000 MHz

26 Jun 2008 18:55:47

26 Jun 2008 18:55:58

CH1 S11

CH3 S22

1 U FS

1: 10. 902

2: 11. 533

-205 . 08

5. 1401

m

10. 431 nF

10. 996 nH

74. 400 000 MHz

CH1 S11

CH3 S22

SWR

1

/

REF 1

1: 4. 5920

2: 4. 3792

74. 400 000 MHz

MI744A A1

Cor

2

1

2

CENTER 74. 400 000 MHz

SPAN 5. 000 000 MHz

CENTER 74. 400 000 MHz

SPAN 5. 000 000 MHz

I T F Co., Ltd.

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809

Part No.

230003B

Rev. Date

Rev.

2008-11-13

NW8031-CS01

5/5