QF45-0-0300-06 Datasheet, PDF (1/1 Pages) Vectron International, Inc – Environment conditions: Corresponding to Vectron standard CF001

Specification for crystal filter:
1. General
1.1. Package:
QF 45.0-0300/06
10 January 2012
1.2. Type name:
1.3. Number of poles:
1.4. Operating temperature range:
1.5. Storage temperature range:
QF 45.0-0300/06
5
-20°C to +80°C
-45°C to +85°C
2. Electric values
2.1. Nominal centre frequency fo:
45.0 MHz
2.2. Pass band
2.2.1. Centre frequency fc at +25°C:
2.2.2. Bandwidth between 3 dB - frequencies:
2.2.3. Ripple:
2.2.4. Insertion loss:
( measured on smallest attenuation in pass band )
45.0 MHz  400 Hz
> fc  1.5 kHz
< 2.0 dB peak to peak
 9.0 dB
2.3. Stop band
2.3.1. fc + 10 kHz, fc - 11 kHz
2.3.2. fc + 15 kHz, fc - 16 kHz
2.3.3. Spurious responses at fc +15 kHz..…+500 kHz:
> 60 dB
> 80 dB
 60 dB
2.4. Terminating impedance ( input and output ):
2.5. Input power level ( working / non-damaged ):
50  // 0 pF
< 0 dBm / +15 dBm
3. Marking:
manufacturer, date code
QF 45.0-0300/06
4. Environment conditions:
Corresponding to Vectron standard CF001
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Edited by: date: _____________________________ name: _________________________________