VECTRON MQF61.44-1500

Monolithic crystal filter
MQF61.44-1500/01
Application
• 2 pol filter
• i.f.- filter
• use in mobile and
stationary transceivers
Characteristics
Pass band
Pin connections:
Unit
Value
MHz
dB
kHz
dB
dB
dB
61.44
< 3.0
±> 7.5
< 1.0
> 30 except spurious
> 40 except spurious
Terminating impedance Z
R1||C1
R2||C2
Ohm/pF
Ohm/pF
3000 || -0.7
3000 || -0.7
Operating temp. range
°C
-20... +70
Limiting values
Nominal frequency
Insertion loss
Pass band at 3.0dB
Ripple in pass band
Stop band attenuation
Alternate attenuation
fo
fo ± 5 kHz
fo ± 100 kHz
fo ± >500 kHz
MQF61.44-1500/01
Stop band
1
2
3
4
Input
Ground-Input
Output
Ground-Output
TELE FILTER Zweigniederlassung der DOVER Germany GMBH
21.06.04
Potsdamer Str. 18 D- 14513 Teltow (+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.vectron.com