210402B--Datasheet/数据表在线中文翻译

SAW Bandpass Filter 210402B

1. Features

z

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.

210402B

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809

Rev. Date

Rev.

2007-04-13

1/5

NM7018-CS01

SAW Bandpass Filter 210402B

3. Specifications

Fo = 55.2 MHz

Terminating source impedance : 50Ω and matching network

Terminating load impedance

: 50Ω and matching network

Minimum

-

Typical

55.2

Maximum

-

Center Frequency

Insertion Loss

MHz

dB

-

4.1

-

23.5

4.21

4.46

5.6

25.0

1dB Bandwidth

3dB Bandwidth

40dB Bandwidth

MHz

-

5.7

Amplitude Ripple (fo±1.92 MHz)

dB

-

0.4

90

1.0

120

-

Group Delay Variation (fo±1.92 MHz)

Absolute Delay

nsec

usec

3.71

Ultimate Rejection

dB

50

-

55

-

Temperature Coefficient of Frequency

ppm/°C

-18

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.

210402B

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809

2007-04-13

2/5

NM7018-CS01

SAW Bandpass Filter 210402B

4. Matching Schematic

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

L1

L4

Input

50Ω

Output

50Ω

L2

L3

L1=180H, L2=270nH, L3=220nH,L4=180nH

5. Marking Configuration

ITF¹⁾07A001²⁾

210402B³⁾

55.2⁴⁾-4.2M⁵⁾

1) Manufacturer name

2) Lot Number

3) Part Number

4) Center Frequecy

5) 1dB-Bandwidth

I T F Co., Ltd.

Part No.

Rev. Date

Rev.

210402B

2007-04-13

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809

3/5

NM7018-CS01

SAW Bandpass Filter 210402B

6. Typical Performance ( at +25°C )

1 Mar 2007 18:09:53

1: 0. 0000 dB 0. 000 000 MHz

CH1 S21

LOG

10 dB/ REF -23.52 dB

*

CH1 Markers

BW: 5. 592919 MHz

REF=1

1

2

Cor

cent

:

55. 178337 MHz

Q: 9. 8657

1_loss : -23 . 519 dB

Hld

3

4

CENTER 55. 200 000 MHz

SPAN 14. 500 000 MHz

1 Mar 2007 18:10:39

CH1 S21

CH2 S21

LOG

1 dB/ REF -23.17 dB

1 dB/ REF -23.6 dB

1: 0. 0000 dB

3: . 15990 dB

0. 000 000 MHz

3. 840 000 MHz

CH1 Markers

BW: 4. 210021 MHz

REF=1

Cor

cent

:

55. 190086 MHz

Q: 13. 109

1_loss : -23 . 492 dB

1

2

3

4

3

2

Cor

CH2 Markers

mean:-23 . 376 dB

s. dev : . 09000 dB

p-p : . 36780 dB

REF=2

CENTER 55. 200 000 MHz

SPAN 4. 800 000 MHz

I T F Co., Ltd.

102-901, Bucheon Technopark 364,

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

Gyounggi-Do, Korea 421-809

Part No.

210402B

Rev. Date

Rev.

2007-04-13

4/5

NM7018-CS01

SAW Bandpass Filter 210402B

1 Mar 2007 18:10:52

1 Mar 2007 18:10:00

1: 0. 0000 dB 0. 000 000 MHz

CH1 S21

CH2 S21

LOG

DEL

1 dB/ REF -23.17 dB

200 ns/ REF 3.665 us

1: 0. 0000 dB

3: 39. 578 ns

0. 000 000 MHz

3. 840 000 MHz

CH1 S21

LOG

10 dB/ REF -23.52 dB

*

CH1 Markers

BW: 4. 467119 MHz

CH1 Markers

BW: 5. 696013 MHz

REF=1

1

2

Cor

cent

:

55. 186157 MHz

Q: 12. 354

cent

:

55. 179858 MHz

Q: 9. 6875

1_loss

: -23 . 500 dB

1

1_loss

: -23 . 519 dB

2

Hld

3

Smo

Cor

2

3

4

3

4

CH2 Markers

REF=2

mean: 3. 7149 us

s. dev : 16. 889 ns

p-p

: 86. 467 ns

CENTER 55. 200 000 MHz

SPAN 4. 800 000 MHz

CENTER 55. 200 000 MHz

SPAN 14. 500 000 MHz

1 Mar 2007 18:12:45

1 Mar 2007 18:13:24

1: 0. 0000 dB 0. 000 000 MHz

CH1 S11

CH2 S22

SWR

2

/

REF 1.664

REF 2.99

1: 1. 6644

2: 2. 9880

55. 200 000 MHz

CH1 S21

LOG

10 dB/ REF -22.58 dB

CH1 Markers

REF=1

2:-67 . 856 dB

55. 2000 MHz

Cor

3:-55 . 313 dB

110 . 400 MHz

1

Cor

2

3

2

START . 010 000 MHz

STOP 300 . 000 000 MHz

CENTER 55. 200 000 MHz

SPAN 14. 500 000 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.

210402B

2007-04-13

5/5

NM7018-CS01