Monolithic crystal filter
MQF45.0-1500/09
Application
2 pol filter
i.f.- filter
use in mobile and
stationary transceivers
Characterstics MQF45.0-1500/09
Pass band Stop band
Pin connections: 1 Input
2 Input-E
3 Output
4 Output-E
TELE FILTER
Zweigniederlassung der DOVER EUROPE GMBH
27.09.99
Potsdamer Str. 18 D- 14513 Teltow
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(+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.telefilter.com
Limiting values
Unit
Value
Center frequency
fo
MHz
45.0
Insertion loss
dB
2.0
Pass band at 3.0 dB
kHz
7.50
Ripple in pass band
fo
5.00 kHz
dB
1.0
Stop band attenuation
fo
25 kHz
dB
15
Alternate attenuation
fo - 910 kHz
dB
> 65
Terminating impedance Z
R1 || C1
Ohm/pF
650 || 4.7
R2 || C2
Ohm/pF
650 || 4.7
Operating temp. range
C
-20... +70
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