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Filters for Audio Visual Equipment

04.10.20

SAW Filters for Digital Broadcasting

SAW Filter (for IF)

1.0±0.1 0.6±0.2

2.55±0.1

1.5±0.1

(1)

(2)

(3)

Input Mark

14.1 max.

: Electrode

6.0 max.

2.25 max.

3.5±0.3

5.1±0.2

(4)

(1) : Ground

(2) : Ground

(3) : Output

(4) : Output

(5) : Ground

(6) : Input

(in mm)

0.6±0.1

0.15±0.05

2.5±0.2 2.5±0.2 2.5±0.2 2.5±0.2

1.8±0.2

(1.25)

(3)

(4)

(5)

(1) : Input

(2) : Ground

(3) : Ground

(4) : Output

(5) : Output

(in mm)

Marking : Laser Printing

∗

: EIAJ Code

(6)

3.15

±0.1

(5)

2.5

±0.1

(4)

2.5

±0.1

3.15

±0.1

2.0 max.

∗

11.3±0.2

(6)

(5)

SAFJB38M9WTBZ00R10

(1)

∗

38.91TB

SAFHM44M0WA0ZL0B03

(2)

(3)

(1)

(2)

Part Number

SAFJB38M9WTBZ00R10

SAFHM44M0WA0ZL0B03

SAFHM44M0WTDZL0B03

SAFHM44M0WTEZL0B03

SAFHM44M0WTFZL0B03

SAFHM57M0WTBZL0B03

SAFHM57M0WTCZL0B03

Nominal Center

Frequency (fn)

(MHz)

38.912

57.00

System

DAB

Digital CATV

Digital TV

Insertion

Loss

(dB)

20.0 max.

12.5 max.

19.0 max.

18.5 max.

30dB

3dB Bandwidth

Bandwidth

(MHz)

1.4 min.

2.0 min.

6.1 typ.

5.8 typ.

5.6 typ.

6.0 typ.

5.8 typ.

2.9 max.

Attenuation (1)

(dB)

35.0 min.[39.75MHz]

37.0 min.[39.75MHz]

40.0 min.[39.75MHz]

30.0 min.[52.75MHz]

33.0 min.[52.75MHz]

Attenuation (2)

(dB)

33.0 min.[40.00MHz]

0.5

±1.3dB[41.20MHz]

0.0

±1.3dB[41.31MHz]

1.5 max.[54.19MHz]

1.0

±1.2dB[54.19MHz]

ISDB-T/13 Segment 18.0 max.

ISDB-T/13 Segment 17.5 max.

!Note

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications

before ordering. Especially, please read rating and

!CAUTION

(for storage, operating, rating, soldering, mounting and handling) in them to prevent smoking and/or burning, etc.

• You are able to read a detailed specifications in the website (http://search.murata.co.jp/) before to require our product specifications or to transact the approval sheet for product specifications.

393

Filters for Audio Visual Equipment

参数对比

与SAFHM44M0WTDZL0B03相近的元器件有：SAFHM57M0WTBZL0B03、SAFHM44M0WA0ZL0B03。描述及对比如下：

型号	SAFHM44M0WTDZL0B03	SAFHM57M0WTBZL0B03	SAFHM44M0WA0ZL0B03
描述	SAW-Video/Sound Filter, 1 Function(s), 44MHz	SAW-Video/Sound Filter, 1 Function(s), 57MHz	SAW-Video/Sound Filter, 1 Function(s), 44MHz
厂商名称	Murata(村田)	Murata(村田)	Murata(村田)
Reach Compliance Code	unknown	unknown	unknown
中心频率或截止频率 (fo/fc)	44 MHz	57 MHz	44 MHz
滤波器类型	SAW-VIDEO/SOUND FILTER	SAW-VIDEO/SOUND FILTER	SAW-VIDEO/SOUND FILTER
最大插入损耗	19 dB	18 dB	12.5 dB
制造商序列号	SAFHM44M0WTDZL0B03	SAFHM57M0WTBZL0B03	SAFHM44M0WA0ZL0B03
功能数量	1	1	1