MCFUM1CY-20.4MHz-B  

20.4MHz Monolithic Crystal Filter

MCFUM1CY-20.4MHz-B

Electrical Specifications

- Center Frequency (Fo): 20.4 MHz 

- Mode of Oscillation: AT Fundamental

- Passband Width: ±23.5KHz min (at 3dB) 

- Ripple:  1 dB max

- Insertion Loss: 1.5 dB max

- Stopband Width: ±38.395KHz max (at 6dB) 

                                   ±88.395KHz max (at 20dB) 

                                   ±400KHz max (at 40dB)

- Terminating Impedance: 3800Ω

- Spurious: 40dB min@(-5000KHz~-400KHz)

                     10dB min@(+400KHz~+1000KHz)

                     35dB min@(+1000KHz~+5000KHz)

- Insulation resistance: More than 500M ohms at DC 100V

- Holder type: UM-1 

Operating Temperature 

- -40°C to +85°C 

Storage Temperature 

- -40°C to +85°C 


Product Specifications

General Parameters:
Freq. (MHz): 20.4 MHz
Passband (±Khz): ±23.5 KHz
Ripple Max (dB): 1 dB
Insertion Loss (dB): 1.5 dB
Stopband (±Khz): ±88.395 KHz
Spurious: 40 dB
Temp. Range (°C): -40 to +85
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