MQF21-4-4000-03 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 21.4-4000/03
25 January 2010
1.2. Type name:
1.3. Number of poles:
1.4. Operating temperature range:
1.5. Storage temperature range:
MQF 21.4-4000/03
6
-40°C to +85°C
-55°C to +125°C
2. Electric values
2.1. Nominal centre frequency fo:
21.4 MHz
2.2. Pass band
2.2.1. Bandwidth between 3 dB - frequencies:
2.2.2. Ripple at fo 16.0 kHz:
2.2.3. Insertion loss:
( measured on smallest attenuation in pass band )
> fo 20.0 kHz
< 2.0 dB
< 4.0 dB
2.3. Stop band
2.3.1. fo 60 kHz
2.3.2. Alternate attenuation:
2.3.3. Spurious responses allowed in frequency range:
> 60 dB
> 80 dB ( except spurious )
fo +60.......+2.0 MHz
2.4. Terminating impedance ( input and output ):
1500 // 0 pF
2.5. Maximum drive level ( working / non-damaged ): 0 dBm / +15 dBm
3. Marking:
manufacturer, date code
MQF 21.4-4000/03
4. Environment conditions:
Vectron MIL-standard
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Edited by: date: __________________________ name: ________________________________