MQF70.0-1400-02_06 Datasheet, PDF (1/1 Pages) Vectron International, Inc – Monolithic crystal filter

Monolithic crystal filter
MQF70.0-1400/02
Application
• 4 pol filter
• i.f.- filter
• use in mobile and
stationary transceivers
Limiting values
Nominal frequency
Insertion loss
Pass band at 3.0dB
Ripple in pass band
Stop band attenuation
Alternate attenuation
Spurious responses
Group delay distortion
fo
fo ± 4.5 kHz
fo ± 15 kHz
fo ± 35 kHz
fo ± 0.09...50MHz
fo ± 7 kHz
Unit
Value
MHz
dB
kHz
dB
dB
dB
dB
dB
µs
70.0
< 4.0
±> 7
< 1.0
> 10
> 40
> 60
> 40
< 30
Terminating impedance Z
R1||C1
R2||C2
Operating temp. range
Storage temp. range
Environment conditions
Characteristics MQF70.0-1400/02
Pass band
Stop band
Ohm/pF 50 || 0
Ohm/pF 50 || 0
°C
-20... +85
°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
30.01.06
Potsdamer Str. 18 D- 14513 Teltow  ([phone] ; Fax [phone] http:\\www.vectron.com