MQF45.0-1200-14 Datasheet, PDF (1/1 Pages) Vectron International, Inc – Monolithic crystal filter

Monolithic crystal filter
MQF45.0-1200/14
Application
4 pol filter
Limiting values
i.f.- filter
use in mobile and
stationary transceivers
Center frequency
Insertion loss
Pass band at 3.0 dB
Ripple in pass band
Stop band attenuation
Alternate attenuation
IMD at input -15 dBm
fo
fo 4.00 kHz
fo 12.5 kHz
fo - 910 kHz
Terminating impedance Z
R1 || C1
R2 || C2
Coupling capacitance
Ck
Operating temp. range
Unit
Value
MHz
dB
kHz
dB
dB
dB
dB
45.0
2.5
6.00
1.0
15
> 80
> 90
Ohm/pF 550 || 3.0
Ohm/pF 550 || 3.0
pF
12.5
°C
-30... +60
Characterstics MQF45.0-1200/14
Pass band
Stop band
Pin connections:
1
2, 4
3
5 and 6
Input
Ground
Output
Coupling capacitance
TELE FILTER Zweigniederlassung der DOVER Germany GMBH
04.10.01
Potsdamer Str. 18 D- 14513 Teltow ([phone] ; Fax [phone] http:\\www.vectron.com