參數(shù)資料
型號(hào): MQF21.4-1500-14
廠商: Vectron International, Inc.
元件分類: PTC可重調(diào)的保險(xiǎn)絲
英文描述: Multifuse® PPTC Resettable Fuses Design Kit - Surface Mount Models
中文描述: 單片晶體濾波器
文件頁(yè)數(shù): 1/2頁(yè)
文件大小: 62K
代理商: MQF21.4-1500-14
Monolithic crystal filter
MQF21.4-1500/14
Application
8 pol filter
i.f.- filter
use in mobile and
stationary transceivers
Characterstics MQF21.4-1500/14
Pass band Stop band
Pin connections: 1 Input
2 Input-E
3 Output
4 Output-E
TELE FILTER
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03.12.98
Potsdamer Str. 18 D- 14513 Teltow
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(+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.telefilter.com
Limiting values
Unit
Value
Center frequency
Insertion loss
Pass band at 3.0 dB
Ripple in pass band
Stop band attenuation
fo
MHz
dB
kHz
dB
dB
dB
dB
21.4
4.0
±
7.50
2.0
65
> 90
> 90
fo
±
6.00 kHz
fo
±
17.5 kHz
fo ± 25 kHz
fo ± 25...300 kHz
Alternate attenuation
Terminating impedance Z
R1 || C1
R2 || C2
Ohm/pF
Ohm/pF
470 || 15
470 || 15
Operating temp. range
° C
-25... +70
相關(guān)PDF資料
PDF描述
MQF21.4-1500-16 Monolithic crystal filter
MQF21.4-1500-21 Multifuse® PPTC Resettable Fuses Design Kit - Radial Leaded Through-Hole Models
MQF21.4-1500-25 Monolithic crystal filter
MQF21.4-1500-33 Monolithic crystal filter
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