QF10.7-10000 Datasheet, PDF (1/1 Pages) Vectron International, Inc – Crystal filter

Crystal filter
QF10.7-10000/04
Application
4 pol filter
Limiting values
i.f.- filter
use in mobile and
stationary transceivers
Center frequency
Insertion loss
Pass band at 3.0 dB
Ripple in pass band
Stop band attenuation
Alternate attenuation
Spurious response
Terminating impedance Z
R1 || C1
R2 || C2
Unit
Value
fo
MHz
10.7 ± 1 kHz
dB
4.5
kHz
50.00
fo 40.00 kHz
dB
2.0
( spurious responses up to 3 dB accepted )
fo 300 kHz
dB
60
fo ± 500 kHz
dB
> 80
dB
> 90
dB
> 50
Ohm/pF 50 || 0
Ohm/pF 50 || 0
Operating temp. range
°C
-20... +70
Characterstics QF10.7-10000/04
Pass band
Stop band
Pin connections:
1 Input
2 Output
3 Ground-Input
4 Ground-Output
TELE FILTER Zweigniederlassung der DOVER Germany GMBH
20.12.01
Potsdamer Str. 18 D- 14513 Teltow ([phone] ; Fax [phone] http:\\www.vectron.com