LT107MA5 [LGE]
ceramic filter; 陶瓷滤波器
| 型号： | LT107MA5 |
| 厂家： | 
LGE |
| 描述： | ceramic filter |
| 文件： | 总6页 (文件大小：149K) |
| 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 filter with
the type LT10.7MA5.
2. PART NO.:
PART NUMBER CUSTOMER PART NO SPECIFICATION NO
LT10.7MA5
3. OUTLINE DRAWING AND DIMENSIONS:
Appearance: No visible damage and dirt.
Construction: Leads are soldered on electrode and body is molded by
resin.
Dimensions:
Color
L10.7A
UNIT：mm
SHENZHEN LUGUANG ELECTRONIC TECHNOLOGY CO.,LTD
.
1
http://www.luguang.cn Email: lge@luguang.cn
4. ELECTRICAL SPECIFICATIONS:
No
4.1
4.2
4.3
4.4
4.5
4.6
Item
Requirements
Center Frequency fo (MHz)
3dB Band Width (kHz)
20dB Band Width (kHz) max
Insertion Loss (dB) max
Spurious Response (dB) min
10.700±0.030 (RED)
280±50
630
6.0
30 (9—12MHz)
330
Input/Output Impedance (Ω)
Temp. Coefficient of Frequency
(%) max
±0.5 （Center Frequency drift，
-20℃～+80℃）
4.7
4.8 Insulation Resistance Ri,(MΩ)min
4.9 Withstanding Voltage
100 (100V，1min)
50VDC, 1min
5. MEASUREMENT:
Measurement Conditions: Parts shall be measured under a condition
( Temp. ：20±15℃,Humidity ：65±20% R.H.) unless the standard
condition(Temp.：25±2℃,Humidity ：65±5% R.H.) is regulated to
measure.
Test Circuit:
Rg+R1=R2=330Ω
C=10pF(Including stray capacitance and input capacitance of RF voltmeter)
SHENZHEN LUGUANG ELECTRONIC TECHNOLOGY CO.,LTD
.
2
http://www.luguang.cn Email: lge@luguang.cn
6. PHYSICAL AND ENVIRONMENTAL CHARACTERISTICS
Performance
No
6.1
Item
Condition of Test
Requirements
Subject the filter at +40 ± 2 ℃ and It shall fulfill the
Humidity
90%-95% R.H. for 100 hours, filter shall be specifications
measured after being placed in natural Table 1.
conditions for 1 hour.
in
6.2
6.3
6.4
High
Subject the filter to +85±5℃ for 100 It shall fulfill the
in
Temperature hours, filter shall be measured after being specifications
Exposure
Low
Temperature hours, filter shall be measured after being specifications
Exposure placed in natural conditions for 1 hour. Table 1.
Temperature Subject the filter to －25℃ for 30 min. It shall fulfill the
placed in natural conditions for 1 hour.
Subject the filter to –25±5℃ for 100 It shall fulfill the
in
Table 1.
Cycling
followed by a high temperature of ＋85℃ specifications
for 30 min. Cycling shall be repeated 5 Table 1.
times. Filter shall be measured after being
in
placed in natural conditions for 1 hour.
6.5
Vibration
Subject the filter to vibration for 2 hours It shall fulfill the
each in x y and z axis with the amplitude of specifications
1.5mm, the frequency shall be varied Table 1.
uniformly between the limits of 10Hz-55Hz
and then filter shall be measured.
in
6.6
6.7
Mechanical
Shock
Filter shall be measured after 3 times' No visible damage
random dropping from the height of 100cm and it shall fulfill
on concrete floor.
the specifications
in Table 1.
Resistance to （1）Lead terminals are immersed up to 2 It shall fulfill the
Soldering
Heat
mm from filter’s body in soldering bath of specifications
260±5℃ for 5±1 seconds and then filter Table 1.
shall be measured after being placed in
natural conditions for 1 hour.
in
（2）Lead terminals is directly contacted
with the tip of soldering iron of 350±5℃
for 5.0±0.5 seconds and then filter shall be
measured after being placed in natural
conditions for 1 hour.
SHENZHEN LUGUANG ELECTRONIC TECHNOLOGY CO.,LTD
.
3
http://www.luguang.cn Email: lge@luguang.cn
6. PHYSICAL AND ENVIRONMENTAL CHARACTERISTICS
(Continued from the preceding page)
Performance
Requirements
No
6.8
Item
Condition of Test
Solderability Lead terminals are immersed up to 2mm More than 95%
from filter’s body in soldering bath of 250 of the terminal
±5℃ for 2±0.5 sec.
surface of the filter
shall be covered
with fresh solder.
6.9
Terminal
Strength
No visible damage
and it shall fulfill
6.9.1 Terminal
Pulling
Force of 5N is applied to each lead in axial the specifications
direction for 10±1 sec.
in Table 1.
6.9.2 Terminal
Bending
When force of 5N is applied to each lead in
axial direction, the lead shall folded up 90°
from the axial direction and folded back to
the axial direction. The speed of folding
shall be each 3 seconds.
Table 1
Item
Specification after test
±30kHz max
±2dB max.
Center Frequency drift
Insertion Loss drift
3dB Band Width drift
20dB Band Width drift
Spurious Response
±20kHz max.
±30kHz max.
30 dB min
Note ： The limits in the above table are referenced to the initial
measurements.
7. .REVIEW OF SPECIFICATIONS
When something gets doubtful with this specifications, we shall
jointly work to get an agreement.
SHENZHEN LUGUANG ELECTRONIC TECHNOLOGY CO.,LTD
.
4
http://www.luguang.cn Email: lge@luguang.cn
8. 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.
8.1 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.
1
Name
Inner Box
Box
Quantity
Notes
40
2
2
3
Package
1
4
Adhesive tape
Label
1.2m
1
5
6
Belt
2.9m
1
7
Certificate of approval
SHENZHEN LUGUANG ELECTRONIC TECHNOLOGY CO.,LTD
.
5
http://www.luguang.cn Email: lge@luguang.cn
8.2 Section of package
Package is made of corrugated paper with thickness of
0.8cm.Package has 2 inner boxes, each has 20 inner boxes (each box for
plastic bag).
8.3 Quantity of package
Per plastic bag
Per inner box
Per package
500 pieces
3 plastic bag
40 inner boxes（60000 pieces of piezoelectric
ceramic part ）
8.4 Inner box Dimensions
1.UNIT: mm
1
2
3
Label
QC Label
Inner Box
Pars shall be packaged in box with hold down tape upside. Part No.,
quantity and lot No.
SHENZHEN LUGUANG ELECTRONIC TECHNOLOGY CO.,LTD
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