205604B--Datasheet/数据表在线中文翻译

SAW Bandpass Filter 205604B

Features

z

For IF bandpass filter

High attenuation

Single-ended operation

SMD Package 13.3mm × 6.5mm × 1.6mm

Package Dimension

13.30±0.2

7.62±0.1

10

9

8

7

8

9

10

11

12

6

5

11

12

6

5

ITF 03A001A

205604B

1.50±0.1

4

3

2

1

2

3

4

2.54±0.1

0.80±0.1

Package S1365

Dimensions shown are nominal in millimeters

Pin Configuration

Body : Al₂O₃Ceramic

Lid : Kovar, Ni Plated

11

Input

Terminations : Au plating 0.3 ~ 1.0 um,

Over a 1.27 ~ 8.89 um Ni Plating

5

Output

Ground

6, 12

1, 2, 3, 4, 7, 8, 9, 10

Case ground

Maximum Ratings

Parameter

Unit

°C

Minimum

Typical

Maximum

Operation Temperature Range

-10

-40

25

-

60

85

Storage Temperature Range

°C

Electrostatics Sensitive Device (ESD)

Part No.

Rev. Date

Rev.

205604B

2003-09-24

I T F Co., Ltd.

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809

1/8

NI2010-AS02

SAW Bandpass Filter 205604B

Electrical Specification

Fc = 100MHz

Terminating source impedance : 50Ω and matching network

Terminating load impedance

: 50Ω and matching network

Minimum

Typical

100.000

4.0

Maximum

Center Frequency at room temp.

Insertion Loss

MHz

dB

99.925

100.075

-

0.03

-

5.5

-

3dB Bandwidth

MHz

usec

0.06

Absolute Delay

10

15

Relative Attenuation

dB

50

-

55

-

~ Fo - 0.5 MHz

…

Fo + 1.0 MHz ~

Temperature Coefficient of Frequency

ppm/°C²

-0.03

Notes :

1) All specifications are based on the matching schematic shown below, measured by Agilent Network analyzer and

full 2 port calibration.

2) Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing

tolerances

3) All attenuation measurements are measured relative to insertion loss

Part No.

Rev. Date

Rev.

205604B

I T F Co., Ltd.

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809

2003-09-24

2/8

NI2010-AS02

SAW Bandpass Filter 205604B

Matching Schematic

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

L1

11

5

Input

Output

50Ω

C1

L1 = 270 nH

C1 = 2 pF

Marking Configuration

ITF¹⁾03A001²⁾A³⁾

205604B⁴⁾

1) Manufacturer name

2) Lot Number

3) Group Name ( **refer to the next page )

4) Part Number

Part No.

Rev. Date

Rev.

205604B

2003-09-24

I T F Co., Ltd.

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809

3/8

NI2010-AS02

SAW Bandpass Filter 205604B

Marking Example

Center Frequency Range ( MHz) at room temp.

99.925 ~ 99.935

Marking

ITF 02D073A

205604B

99.936 ~ 99.945

99.946 ~ 99.955

99.956 ~ 99.965

99.966 ~ 99.975

99.976 ~ 99.985

99.986 ~ 99.995

99.996 ~ 100.005

100.006 ~ 100.015

100.016 ~ 100.025

100.026 ~ 100.035

100.036 ~ 100.045

100.046 ~ 100.055

100.056 ~ 100.065

100.066 ~ 100.075

ITF 02D073B

205604B

ITF 02D073C

205604B

ITF 02D073D

205604B

ITF 02D073E

205604B

ITF 02D073F

205604B

ITF 02D073G

205604B

ITF 02D073H

205604B

ITF 02D073I

205604B

ITF 02D073J

205604B

ITF 02D073K

205604B

ITF 02D073L

205604B

ITF 02D073M

205604B

ITF 02D073N

205604B

ITF 02D073O

205604B

Part No.

205604B

I T F Co., Ltd.

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809

Rev. Date

2003-09-24

4/8

Rev.

NI2010-AS02

SAW Bandpass Filter 205604B

Typical Performance (at +25℃)

0

-20

-40

-60

-80

-100

98.0

98.5

99.0

99.5

100.0

100.5

101.0

101.5

102.0

Frequency ( MHz )

0

-5

-10

-15

-20

99.80

99.85

99.90

99.95 100.00 100.05 100.10 100.15 100.20

Frequency ( MHz )

Part No.

Rev. Date

Rev.

205604B

I T F Co., Ltd.

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809

2003-09-24

5/8

NI2010-AS02

SAW Bandpass Filter 205604B

Temperature Characteristic

y = -8E-06x²+ 0.0002x + 99.963

R²= 0.971

99.968

99.966

99.964

99.962

99.960

99.958

99.956

99.954

99.952

99.950

99.948

-20 -10

0

10

20

30

40

50

60

70

Temp (℃)

-3.25

-3.5

-3.75

-4

-4.25

-4.5

-4.75

-5

-5.25

-5.5

-5.75

-20 -10

0

10

20

30

40

50

60

70

Temp (℃)

Part No.

Rev. Date

Rev.

205604B

I T F Co., Ltd.

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809

2003-09-24

6/8

NI2010-AS02

SAW Bandpass Filter 205604B

Packing Specification

1. Reeling Quantity : 2000 pcs / reel

2. Taping Structure : The tape shall be wound around the reel in the direction shown below.

TOP COVER TAPE

REEL

CARRIER TAPE

Tape Specification

1. Leader part and vacant position specification

Vacant

150mm min.

Component

contained

Vacant

150mm min.

Leader part

250mm min.

END

START

Tape Running Direction

2. Tensile strength of carrier tape

4.4N/mm width

Direction of pull

Top cover tape

3. Top cover tape adhesion

1) pull off angle : 0~15

2) speed : 300mm/min

3) force : 20~70g

0~15 degree

Carrier tape

Part No.

Rev. Date

Rev.

205604B

I T F Co., Ltd.

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809

2003-09-24

7/8

NI2010-AS02

SAW Bandpass Filter 205604B

Carrier Tape Dimensions [unit : mm]

A

B

C

D

E

F

7.00 ± 0.1

13.80 ± 0.1

13.25 ± 0.1

1.95 ± 0.1

24.00 ± 0.1

12.00 ± 0.1

Part Direction

Tape Running Direction

Reel Dimensions [unit : mm]

G = 2G = 24.4 mm

Part No.

Rev. Date

Rev.

205604B

I T F Co., Ltd.

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809

2003-09-24

8/8

NI2010-AS02