LTCV107MS2 [LGE]

ceramic filter; 陶瓷滤波器


型号：	LTCV107MS2
厂家：	LGE
描述：	ceramic filter 陶瓷滤波器陶瓷滤波器
文件：	总8页 (文件大小：194K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

http://www.luguang.cn Email: lge@luguang.cn

1. SCOPE

This specification shall cover the characteristics of the ceramic

fliter with the type LTCV10.7MS2. The LTCA10.7MS2 filters are small,

high performance and very thin (1.5mm) chip devices consisting of 2

ceramic elements for communication equipment. They are designed on

MgTiO3 ceramic cap package.

2. PART NO.:

PART NUMBER CUSTOMER PART NO SPECIFICATION NO

LTCV10.7MS2

3. OUTLINE DRAWING AND DIMENSIONS:

Appearance: No visible damage and dirt.

Dimensions: According to Figure 1.

Figure 1.

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4. STRUCTURE

Output/Input

Electrode

Cermic

Cover

Oscillation

Electrode

glue

Cermic

Substrate

5. ELECTRICAL SPECIFICATIONS:

No.

Items

Requirements

Center Frequency(fo)(MHz)

A:10.700±0.030

B:10.670±0.030

D:10.640±0.030

The center point of 3dB band width is C:10.730±0.030

defined as the center frequency and E:10.760±0.030

identified by the letters:A,B,C,D or E.

5.2 3dB Bandwidth(kHz)

230±50

5.3 20dB Bandwidth(kHz) max

5.4 Insertion Loss (dB)

5.5 Ripple (dB) max

5.6 Spurious Response (dB) min

5.7 Input/Output Impedance(Ω)

5.8 Withstanding Voltage

5.9 Insulation Resistance (MΩ) min

5.10 Operating temperature range(℃)

5.11 Storage temperature range(℃)

510

3.5±2.0 (at minimum loss point)

1.0 (within 3dB Bandwidth)

35 (9MHz-12MHz)

330

50V DC 1 min

100 (DC 10V)

-25～+85

-40～+85

6. MEASUREMENT:

Measurement Conditions: Parts shall be measured under a condition

( Temp. ：20±15℃,Humidity ：65±20% R.H.) unless the standard

condition(Temp.：25±3℃,Humidity ：65±5% R.H.) is regulated to

measure.

Test Circuit:

R1=280Ω±5%,R2=330Ω±5%,Rg=50Ω ①:Input

C2=10 Pf (Including stray capacitance ②:Ground

S.S.G.

Voltmeter

and capacitance of RF Voltmeter)

S.S.G:Output Voltmeter

③:Output

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7. PHYSICAL AND ENVIRONMENTAL CHARACTERISTICS

Performance

Requirment

NO.

Item

Condition of Test

7.1 Low Temp

Storage

Stored in -40±3℃ for 96 hours，and left at room Meet Table 1

temp. for 1 hour before measurement.

7.2 High Temp

Storage

Stored in 85±2℃ for 96 hours，and left at room Meet Table 1

temp. for 1 hour before measurement.

7.3 Humidity

Stored at 40±2℃，in 90～95%R.H. for 96 hours, Meet Table 1

and left at room temp. for 1 hour before

measurement.。

7.4 Thermal

Shock

After temp. cycling of -40℃(30 minutes) to +85℃ Meet Table 1

(30 minutes) was performed 5 times, filter shall be

measured after being placed in natural condition

for 1 hour .

7.5 Soldering

Test

Passed through the reflow oven under the

following condition for 2 times, and left at room

temp. for 24 hours before measurement.

Meet Table 1

The terminals

shall be at

least 95%

covered by

solder

7.6 Solderability Dipped in 235±5℃ solder bath for 3±0.5

seconds with rosin flux.

Temp. at the surface of

the substrate

Time

Preheat 150±5℃

60±10 sec

10±3sec

Peak

235±5℃

7.7 Drop test

Free drop to the wood plate from the height of 70

cm for 3 times.

Meet Table 1

7.8

7.9

Vibration

Apply the vibration of sweep frequency 10 to Meet Table 1

55Hz/minutes, amplitude 1.5mm, duration 2 hours

in each direction of 3 planes.

Mount on a glass-epoxy board( width=50 mm, Mechanical

thickness=1.6mm),then bend it to 1mm damage such

displacement(velocity 1mm/sec) and keep it for 5 as break shall

Board

Bending

seconds.

not occur

Press

Press Head

D.U.T

Support bar

45±2

TABLE 1

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Item

Specification

Insertion Loss Drift (dB) max

±2

3dB Bandwidth Drift (kHz) max

20dB Bandwidth Drift (kHz) max

±25

±60

Note: The limits in the above table are referenced to the initial

measurements.

8. RECOMMENDED LAND PATTERN AND REFLOW SOLDERING

STANDARD CONDITIONS

Recommended land pattern

2.9±0.3

1.5±0.3

Recommended reflow soldering standard conditions

within 10 sec

220~230℃

200

150

Pre-heating

100

within

80-120sec.

20-40sec

SHENZHEN LUGUANG ELECTRONIC TECHNOLOGY CO.,LTD

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9. PACKAGE

To protect the products in storage and transportation，it is

necessary to pack them（outer and inner package）.On paper pack, the

following requirements are requested.

Dimensions and Mark

At the end of package, the warning (moisture proof, upward put)

should be stick to it.

Dimensions and Mark (see below)

NO.

Name

Package

Quantity

Notes

Certificate of approval

Label

Tying

Adhesive tape

Belt

1.2m

2.9m

Inner Box

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Section of package

Package is made of corrugated paper with thickness of

0.8cm.Package has 10 inner boxes, each box has 1 reels, every reel is

vacuum packed for plastic bag (at 300 Torr of vacuum rate).

Quantity of package

Per plastic reel

Per inner box

Per package

4000 pieces of piezoelectric ceramic part

1 reels

10 inner boxe（s 40000 pieces of piezoelectric

ceramic part ）

Inner Packing Dimensions

1.UNIT: mm

Label

QC Label

Inner Box

Pars shall be packaged in box with hold down tape upside. Part

No., quantity and lot No.

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Reel

2.0±0.5

?13.0 0.5

(Unit: mm)

120°

16.4min

22.4max.

Taping Dimensions

4.0± 0.1

2.0± 0.1

1.5

1.5^+0.1

(Unit:mm)

Chip Filter

8.0± 0.1

3.5± 0.1

Tape Characteristics

Blank Pocket

10 Pitches

Blank Pocket

10 Pitches

lead tape

Loaded Pocket

......

End

150~200mm

Feeding direction

SHENZHEN LUGUANG ELECTRONIC TECHNOLOGY CO.,LTD

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Test Condition Of Peeling Strength

T o p T a p e

1 0 ° M a x

C a rrie r T a p e

10 OTHER

10.1 Caution of use

10.1.1 Do not use this product with bend. Please don’t apply excess

mechanical stress to the component and terminals at soldering.

10.1.2 The component may be damaged when an excess stress will be

applied.

10.1.3 Conformal coating of the component is acceptable, However the

resin materials ,curing temperature and other process conditions should

be evaluated to conform stable electrical characteristics are maintained.

10.2 Notice

10.2.1 This specification mentions the quality of the component as a

single unit. Please insure the component is thoroughly evaluated in your

application circuit.

10.2.2 Please return one of this specification after your signature of

acceptance.

10.2.3 When something gets doubtful with this specifications, we shall

jointly work to get an agreement.

SHENZHEN LUGUANG ELECTRONIC TECHNOLOGY CO.,LTD

LTCV107MS2 [LGE]

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