FRONTER ELECTRONICS CO., LTD.
深 圳 市 福 浪 电 子 有 限 公 司
MONOLITHIC CRYSTAL FILTER
UM-1、UM-5 DIP TYPE
单片晶体滤波器
High stability for wide temperature ranges
RoHS
2002/95/EC
Wide frequency ranges
RoHS Compliant (Pb Free)
RoHS compliant
★ PARAMETERS
技术参数
Centre
Frequency
Fc (MHz)
Pass Band
Width
(KHz/dB)
Stop Band
Width
(KHz/dB)
Pass Band Insertion
Terminal
Impedance
Operating
Temperature
Range
Mode of
oscillator
Ripple
Loss
Pole
Model
(dB) max (dB) max Zt//C(Ω//pF)
FT21M07A
FT21M09A
FT21M12A
FT21M15A1
FT21M15A2
FT21M15A3
FT21M20A
FT21M30A
FT21P07A
FT21P12A
FT21P15A
FT21T07A1
FT21T07A2
FT21T09A
FT21T12A
FT21T15A
FT21T20A
FT21T30A
FT21S07A
FT23M07A
FT23M15A
FT30M15A
FT45M07A
FT45M15A
FT45M30A
21.400
21.400
21.400
21.400
21.400
21.400
21.400
21.400
21.600
21.600
21.600
21.700
21.700
21.700
21.700
21.700
21.700
21.700
21.750
23.050
23.050
30.875
45.000
45.000
45.000
±3.75/3
±4.50/3
±6.00/3
±7.50/3
±7.50/3
±7.50/3
±10.0/3
±15.0/3
±3.75/3
±6.00/3
±7.50/3
±3.75/3
±3.75/3
±4.50/3
±6.00/3
±7.50/3
±10.0/3
±15.0/3
±3.75/3
±3.75/3
±7.50/3
±7.50/3
±3.75/3
±7.50/3
±15.0/3
±14.0/18
±12.5/14
±20.0/15
±25.0/18
±30.0/18
±30.0/18
±25.0/10
±45.0/15
±14.0/18
±20.0/15
±25.0/18
±14.0/18
±15.0/18
±12.5/14
±20.0/15
±25.0/18
±25.0/10
±45.0/15
±25.0/18
±12.5/16
±25.0/18
±25.0/15
±12.5/10
±25.0/14
±50.0/10
0.5
0.5
0.5
0.5
0.5
1.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
1.5
1.5
1.5
1.5
2.0
2.0
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
850//7
850//7
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
-20~+70℃
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1200//2.5
1500//3
1500//3
1500//2
1800//1.5
3000//0.5
850//5
1200//2.5
1500//3
850//5
850//6
1500//4
1200//2.5
1500//3
1800//1.5
3000//0.5
1500//3
1600//5
1500//3
800//6
510//5.5
550//3
510//5.5
☉All specification subject change without notice. 规格变化,恕不另行通知。
★ DIMENSIONS 外形尺寸
★ PASS BAND FILTER SPEC-DRAWING
★ TEST CIRCUIT 测试线路
2.2±0.2
6.9±0.2
φ0.35±0.05
3.75± 0.2
L max
UM-1 8.0
UM-1 5.8
7.9 max
3.2 max
Address:Rm 1112-1117., Xinian Center. NO. 6021, Shennan Rd. Shenzhen Gaungdong 518040, China Tel:(86)755-83458718 Fax: (86)755-83459818 E-mial: sales@chinafronter.com