LSFB25-243-220K0 查看數據表（PDF） - Kyocera Kinseki Corpotation

零件编号

产品描述 (功能)

比赛名单

LSFB25-243-220K0

200MHz Band SAW Filter of PHS

Kyocera Kinseki Corpotation 

LSFB25-243-220K0

LSFB19-248-220K0

200MHz Band SAW Filter of PHS

sFeatures

¡SAW filter for PHS.

¡Miniature size and light weight.

¡Because it is leadless type, automatic mounting is possible.

sStandard Frequencies

¡243.95MHz.

¡248.45MHz.

sSpecifications

Item

Nominal Frequency

Operating Temperature Range

Storage Temperature Range

Insertion Loss

Guaranteed Attenuation

Group Delay Deviation

Unit

MHz

:

:

dB

dB

µsec

Conditions

––––––

–10~+60

–35~+85

Minimum Loss

Fo±0.6MHz

Fo±1.2MHz

Fo±110kHz

LSFB25-243-220K0

Specifications

243.95

––––––

––––––

5.0 MAX.

25 MIN.

40 MIN.

1.2 MAX.

LSFB19-248-220K0

Specifications

248.45

––––––

––––––

5.0 MAX.

25 MIN.

40 MIN.

1.2 MAX.

sOutline

LSFB19

3.8±0.15

6 54

243

1E

1 23

0.64

1 23

6 54

2.54±0.10

sMeasurement Circuit

CONNECTION

1:GND

2:IN(OUT)

3:GND

4:GND

5:OUT(IN)

6:GND

Dimensions(mm)

C1

L1

16

25

34

C2

L2

reference (MSFB19-248)

INPUT

L1 68 mH

C1 4 pF

OUTPUT

L2 68 mH

C2 4 pF

Share Link: