MQF21-4-3000-03 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 21.4-3000/03
17 Noveber 2009
1.2. Type name:
1.3. Number of poles:
1.4. Operating temperature range:
1.5. Storage temperature range:
MQF 21.4-3000/03
6
-40°C to +85°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. Bandwidth between 3 dB - frequencies:
2.2.2. Ripple:
2.2.3. Insertion loss:
( measured on smallest attenuation in pass band )
fo 15 kHz
2.0 dB at fo 10.0 kHz
2.5 dB
2.3. Stop band
2.3.1. fo 35 kHz
2.3.2. fo 50 kHz
2.3.3. fo 50 kHz....... 300 kHz
45 dB
65 dB
65 dB
2.4. Terminating impedance R//C ( input and output ): 2700 // 1.0 pF
2.5. Maximum input power level:
working:
non-damaged:
+10 dBm
+25 dBm
3. Marking:
manufacturer ( “VI” or “TFT” ), date code ( YYWW )
21.4-3000/03
4. Environment conditions:
Corresponding to Vectron standard CF001
5. Packing:
bulk ( maximum 225 pcs. / box )
card box dimension: ( 200 x 145 x 35 ) mm
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Edited by: date: ____________________________ name: _______________________________