參數(shù)資料
型號: MQF172.5-1200
廠商: Vectron International, Inc.
英文描述: Monolithic crystal filter
中文描述: 單片晶體濾波器
文件頁數(shù): 1/1頁
文件大?。?/td> 57K
代理商: MQF172.5-1200
Monolithic crystal filter
MQF172.5-1200/01
Application
2 pol filter
i.f.- filter
use in mobile and
stationary transceivers
Characterstics MQF172.5-1200/01
Pass band Stop band
Pin connections: 1 Input
2 Input-E
3 Output
4 Output-E
TELE FILTER Zweigniederlassung der DOVER EUROPE GMBH
12.07.99
Potsdamer Str. 18 D- 14513 Teltow
!
(+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.telefilter.com
Limiting values
Unit
Value
Center frequency
Insertion loss
Pass band at 1.0 dB
Ripple in pass band
Stop band attenuation
Alternate attenuation
fo
MHz
dB
kHz
dB
dB
dB
172.5
3.0
±
6.00
1.0
20
> 30 except spurious
fo
±
6.00 kHz
fo
±
50 kHz
Terminating impedance Z
R1 || C1
R2 || C2
Ohm/pF
Ohm/pF
700 || -0.70
700 || -0.70
Operating temp. range
° C
-20... +70
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