MQF41.44-0800-06 Datasheet, PDF (1/1 Pages) Vectron International, Inc – Monolithic crystal filter

Monolithic crystal filter
MQF41.44-0800/06
Application
• 4 pol filter
• i.f.- filter
• use in mobile and
stationary transceivers
Limiting values
Center frequency
Insertion loss
Pass band at 1.0 dB
Ripple in pass band
Stop band attenuation
Alternate attenuation
Spurious responses
Unit
Value
fo
fo ± 4.00 kHz
fo ± 30 kHz
0.4MHz...fo-2.93MHz
fo-2.93...-2.83MHz
MHz
dB
kHz
dB
dB
dB
dB
dB
41.44
≤ 3.0
± 4.00
≤ 1.0
≥ 60
> 60
> 80
> 40
Terminating impedance Z
R1 || C1
R2 || C2
Ohm/pF 50 || 0
Ohm/pF 50 || 0
Operating temp. range
°C
-25...+70
Characterstics MQF41.44-0800/06
Pass band
Stop band
Pin connections: 1 Input
2 Input-E
3 Output
4 Output-E
TELE FILTER Zweigniederlassung der DOVER EUROPE GMBH
01.11.00
Potsdamer Str. 18 D- 14513 Teltow ! ([phone] ; Fax [phone] http:\\www.telefilter.com