Vectron MQF45.0-3000-01 Monolithic crystal filter Datasheet

Monolithic crystal filter
MQF45.0-3000/01
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
dB
45.0
≤ 2.0
± ≥15.00
≤ 1.0
≥ 15
> 65
> 2 (typ. 5)
Terminating impedance Z
R1 || C1
R2 || C2
Ohm/pF
Ohm/pF
650 || 4
650 || 4
Operating temp. range
°C
-40... +85
Limiting values
Center frequency
Insertion loss
Pass band at 3.0 dB
Ripple in pass band
Stop band attenuation
Alternate attenuation
Spurious responses
fo
fo ± 10.00 kHz
fo ± 50 kHz
fo - 910 kHz
MQF45.0-3000/01
Stop band
1
2
3
4
Input
Ground-Input
Output
Ground-Output
TELE FILTER Zweigniederlassung der DOVER Germany GMBH
Potsdamer Str. 18 D- 14513 Teltow
08.03.04
(+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.vectron.com
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