MQF9.0-0500-04 Datasheet, PDF (1/1 Pages) Vectron International, Inc – Monolithic crystal filter

Monolithic crystal filter
MQF9.0-0500/04
(preliminary specification)
Application
• 8 pol filter
• i.f.- filter
• use in mobile and
stationary transceivers
Limiting values
Center frequency
Insertion loss
Pass band at 6.0 dB
Ripple in pass band
Stop band attenuation
Shape factor
Alternate attenuation
fo
fo ± 1.50 kHz
fo ± 5.1 kHz
fo ± 6.5 kHz
60:6
80:6
Terminating impedance Z
R1 || C1
R2 || C2
Operating temp. range
Unit
Value
MHz
dB
kHz
dB
dB
dB
dB
9.0
≤ 4.0
± ≥2.50
≤ 2.0
≥ 60
> 80
1.8
2.2
> 90
Ohm/pF 500 || 30
Ohm/pF 500 || 30
°C
-20... +70
Characterstics MQF9.0-0500/04
Pass band
Stop band
Pin connections:
1 Input
2 Ground-Input
3 Output
4 Ground-Output
TELE FILTER Zweigniederlassung der DOVER Germany GMBH
27.03.02
Potsdamer Str. 18 D- 14513 Teltow ! ([phone] ; Fax [phone] http:\\www.vectron.com