MQF21-4-2000-06 Datasheet, PDF (1/1 Pages) Vectron International, Inc – Nominal centre frequency fo: 21.4 MHz

Specification for monolithic crystal filter:
1. General
1.1. Package:
MQF 21.4-2000/06
28 November 1996
1.2. Type name:
1.3. Number of poles:
1.4. Operable temperature range:
1.5. Operating temperature range:
1.6. Storage temperature range:
MQF 21.4-2000/06
8
-45°C to +85°C
-35°C to +75°C
-55°C to +85°C
2. Electric values
2.1. Nominal centre frequency fo:
21.4 MHz
2.2. Pass band
2.2.1. Centre frequency fc:
2.2.2. Bandwidth between 3 dB - frequencies:
2.2.3. Ripple:
2.2.4. Insertion loss:
( measured on smallest attenuation in pass band )
21.4 MHz 800 Hz
fo 10 kHz
2.0 dB at fo 6.0 kHz
4.0 dB
2.3. Stop band
2.3.1. fo 13 kHz
2.3.2. fo 24 kHz
2.3.3. fo 30 kHz......... 500 kHz
6 dB
70 dB
80 dB
2.4. Terminating impedance ( input and output ):
470 10 % // 15 pF 10 %
3. Marking:
manufacturer, date code
MQF 21.4-2000/06
4. Environment conditions:
Corresponding to Vectron standard CF001
______________________________________________________________________________________
Edited by: date: ______________________________ name: ________________________________