Krystaly, Hradec Králové, a.s.
 

Specification for crystal filter

MCF 45.0-50/02

product number: 91 858

Electric values
1.0 Number of poles: 4
1.1 Nominal centre frequency fnom: 45 000 kHz
1.2 Bandwidth betweeen 3dB frequencies: ± 25.0 kHz
1.3 Ripple at fnom ± 22 kHz: 2.0 dB
1.4 Insertion loss: 4.0 dB
1.5 Stop band:
fnom ±  75 kHz
fnom ± 910 kHz

> 30 dB
> 90 dB
1.7 Terminating impedance
Coupling capacitance Cv:
1800 Ohm // 0.0 pF
1.5 pF
1.8 Operanting temperature range : - 20°C to + 70°C
1.9 Case: 2x UM-1/3pin


 
 
 

2x UM-1/3pin

Outline dimensions [mm]



Wiring diagram


 
 
 

KRYSTALY 

Hradec Králové, a.s. 
Okružní 1144 
500 03 Hradec Králové 3 
Česká republika