参数资料
型号: XFM-214GM
厂商: VECTRON INTERNATIONAL
元件分类: 晶体滤波器
英文描述: 1 FUNCTIONS, 21.4 MHz, 7.5 kHz BW(delta f), MONOLITHIC CRYSTAL FILTER
文件页数: 1/1页
文件大小: 44K
代理商: XFM-214GM
Monolithic Crystal Filters
166 Glover Avenue
Norwalk, CT 06856
Tel: 1-88-VECTRON-1
Fax: 1-888-FAX-VECTRON
www.vectron.com
21.4 MHz Channel Spacing 25 kHz 3 dB-Bandwidth
±±7.5 kHz
Type:
Previous Part No:
XFD-214B
XF-211
XFM-214VM
XFM-214RM
XFM-214GM
XFM-214BX
Number of poles:
2
4
6
8
10
Insertion loss max.(dB):
1.0
2.0
3.0
3.5
4.0
Ripple max.(dB):
0.5
1.0
2.0
Stopband attenuation
(dB / kHz):
25 /
± 30
-
40 /
± 25
-
45 /
± 17.5
65 /
± 25
70 /
± 17.5
90 /
± 25
70 /
± 15
90 /
± 20
Ultimate attenuation
(dB / kHz ... kHz):
> 40 /
±150 ...±500
> 60 /
±50 ... ±500
> 80 /
±50 ... ±500
> 90 /
±25... ±500
> 90 /
±20 ... ±500
Termination
Input/Output (
// pF):
1500 // 2.5
1500 // 2
1800 // 1
Case style:
BF-18
(UM 1)
BF-25
BF-16
BF-19
BF-15
Max. input power:
1.0 mW
Temperature ranges
Operating:
Operable:
Storage:
- 20°C ... + 70°C
- 40°C ... + 80°C
- 55°C ... + 105°C
Case
BF-17
BF-18
Application Circuit for 2 Pole filters:
Dimensions in mm:
L
B
H
A
D .
BF-25
7.5
8.5
11.5
3.75
BF-16
11.0
8.5
11.5
7.4
4.0
BF-19
14.0
8.7
11.5
10.0
3.75
BF-13
15.0
12.0
15.0
9.0
5.0
BF-14
18.5
12.0
15.0
13.4
5.0
BF-15
23.0
12.0
15.0
17.8
5.0
相关PDF资料
PDF描述
XFM-214BX 1 FUNCTIONS, 21.4 MHz, 7.5 kHz BW(delta f), MONOLITHIC CRYSTAL FILTER
XFM-214ZM 1 FUNCTIONS, 21.4 MHz, 3.75 kHz BW(delta f), MONOLITHIC CRYSTAL FILTER
XFM-214TM 1 FUNCTIONS, 21.4 MHz, 3.75 kHz BW(delta f), MONOLITHIC CRYSTAL FILTER
XFM-214KM 1 FUNCTIONS, 21.4 MHz, 3.75 kHz BW(delta f), MONOLITHIC CRYSTAL FILTER
XFM-214FX 1 FUNCTIONS, 21.4 MHz, 3.75 kHz BW(delta f), MONOLITHIC CRYSTAL FILTER
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