SF3838B315M00C300A01 Kyocera Kinseki Corp., SF3838B315M00C300A01 Datasheet

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SF3838B315M00C300A01

Manufacturer Part Number

SF3838B315M00C300A01

Description

Surface Acoustic Wave Saw Filters

Manufacturer

Kyocera Kinseki Corp.

Datasheet

1.SF3838B315M00C300A01.pdf (1 pages)

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Download datasheet (202Kb)

Specifications

Dimensions

SF3838B315M00C300A01

Nominal Frequency (fo)

Operating Temperature Range

Storage Temperature Range

Pass Bandwidth

Insertion Loss

Guaranteed Attenuation

Ripple

Pb Free

Surface Acoustic Wave (SAW) Filters

300MHz Band SAW Filters for RKE

SF3838B315M00C300A01/ SF3838B315M00B200A00

±

Item

Type

RoHS Compliant

Unit

MHz

kHz

°C

°C

dB

dB

dB

SF3838B315M00B200A00

311.0 to 314.3MHz

315.7 to 325.0MHz

303.5 to 311MHz

600 to 1000MHz

10 to 303.5MHz

325 to 600MHz

Minimum Loss

±

±

Conditions

Features

• RF filter for RKE

• Miniature size and light weight

• Excellent temperature characteristics

• Excellent attenuation

Standard Frequency

• 315MHz

−3dB

(Remote Keyless Entry)

(SF3838B315M00C300A01)

(SF3838B315M00B200A00)

—

—

—

—

SF3838B315M00C300A01

(Unit: mm)

Specifications

Recommended Land Pattern

Test Circuit

−40 to +105

−40 to +105

fo±150 min.

2.5 max.

315.000

45 min.

25 min.

10 min.

10 min.

35 min.

60 min.

1 max.

SF3838B315M00C300A01

1.95

0.80

8

7

1

1.27 2

6

0.25

2

2.20

5

How to Order

SF 3838 B 315M00 C 300 A01

①

②

③

④

⑤

⑥

⑦

①

Minimum Loss

3

fo±10.7MHz

fo±21.4MHz

Conditions

Type of Product (SAW Filter)

Package Size (3.8×3.8mm)

Sealing Type (Seam Weld Type)

Nominal Frequency (315.00MHz)

Material (Quartz Crystal)

Pass Bandwidth (300kHz)

Customer Special Model Suffix (STD)

fo±5MHz

4

−3dB

②

—

—

—

—

—

—

SF3838B315M00C200A00

③

SF3838B315M00B200A00

④

1

0.90

6

Specifications

1.27 2

fo±100 min.

5

2

−40 to +85

−40 to +85

315.000

⑤ ⑥

40 min.

55 min.

60 min.

3 max.

—

—

—

4

3

(Unit: mm)

⑦

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