MQF42.2-0800-02_06 Datasheet, PDF (1/1 Pages) Vectron International, Inc – Monolithic crystal filter

Monolithic crystal filter
MQF42.2-0800/02
Application
• 4 pol filter
• i.f.- filter
• use in mobile and
stationary transceivers
Limiting values
Nominal frequency
Insertion loss
Pass band at 1.0dB
Ripple in pass band
Stop band attenuation
Alternate attenuation
Spurious response
Group delay distortion
IP3
Terminating impedance Z
R1||C1
R2||C2
fo
fo ± 4 kHz
fo ± 25 kHz
fo - 40...-60 kHz
fo - 60kHz..-42.2MHz
fo + 25...+250 kHz
fo ± 4 kHz
stop band
pass band
Unit
Value
MHz
dB
kHz
dB
dB
dB
dB
dB
dB
µs
dBm
dBm
42.2
< 3.0
±> 4
< 1.0
> 60
> 80
> 60
> 60
> 40
< 50
> 34
> 25
Ohm/pF 50 || 0
Ohm/pF 50 || 0
Operating temp. range
Storage temp. range
Environment conditions
Characteristics MQF42.2-0800/02
Pass band
Stop band
°C
-25... +70
°C
-45... +85
according to CF001
Pin connections:
1 Input
2 Ground
3 Output
4 Ground
RoHS compliant
TELE FILTER Zweigniederlassung der DOVER Germany GMBH
02.02.06
Potsdamer Str. 18 D- 14513 Teltow  ([phone] ; Fax [phone] http:\\www.vectron.com