VECTRON MQF9.0-1200-04

Monolithic crystal filter
(preliminary specification)
MQF9.0-1200/04
Application
• 8 pol filter
• i.f.- filter
• use in mobile and
Limiting values
stationary transceivers
Center frequency
Insertion loss
Pass band at 6.0 dB
Ripple in pass band
Stop band attenuation
Characterstics
Pass band
Pin connections:
Value
MHz
dB
kHz
dB
dB
dB
Alternate attenuation
dB
9.0
≤ 4.0
± 6.00
≤ 2.0
≥ 60
> 80
< 1.9
< 2.5
> 90
Terminating impedance Z
R1 || C1
R2 || C2
Ohm/pF
Ohm/pF
1200 || 30
1200 || 30
Operating temp. range
°C
-20... +70
Shape factor
fo
Unit
fo ± 4.00 kHz
fo ± 12 kHz
fo ± 15 kHz
60:6
80:6
MQF9.0-1200/04
Stop band
1
2
3
4
Input
Ground-Input
Output
Ground-Output
TELE FILTER Zweigniederlassung der DOVER Germany GMBH
27.03.02
Potsdamer Str. 18 D- 14513 Teltow ! (+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.vectron.com