參數(shù)資料
型號(hào): MQF21.4-3000-32
廠商: Vectron International, Inc.
元件分類: 數(shù)字電位計(jì)
英文描述: Trimming Potentiometer Design Kit - Single-turn
中文描述: 單片晶體濾波器
文件頁數(shù): 1/1頁
文件大?。?/td> 50K
代理商: MQF21.4-3000-32
Monolithic crystal filter
MQF21.4-3000/32
Application
8 pol filter
i.f.- filter
use in mobile and
stationary transceivers
Characterstics MQF21.4-3000/32
Pass band Stop band
Pin connections:
1
2
3
4
Input
Ground-Input
Output
Ground-Output
TELE FILTER Zweigniederlassung der DOVER Germany GMBH
03.01.02
Potsdamer Str. 18 D- 14513 Teltow
!
(+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.vectron.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
±
15.00
2.0
70
> 90
> 90 except spurious
fo
±
12.00 kHz
fo
±
35 kHz
fo ± 50 kHz
Alternate attenuation
fo ± 50
Terminating impedance Z
R1 || C1
R2 || C2
Ohm/pF
Ohm/pF
5600 || -1
5600 || -1
Operating temp. range
° C
-40... +80
相關(guān)PDF資料
PDF描述
MQF21.4-3000-35 Trimming Potentiometer Design Kit - Single-turn
MQF21.4-3000-37 Monolithic crystal filter
MQF21.4-4600-08 Transient Blocking Units (TBU™) Design Kit
MQF21.421-3000-04 Monolithic crystal filter
MQF21.855-1200-01 Monolithic crystal filter
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