QF4-3-0210-06 Datasheet, PDF (1/2 Pages) Vectron International, Inc – Environment conditions: Corresponding to VECTRON MIL-standard

Specification for crystal filter:
1. General
1.1. Package:
QF 4.3-0210/06
16 March 2011
1.2. Type name:
1.3. Number of poles:
1.4. Operating temperature range ( OTR ):
1.5. Storage temperature range:
QF 4.3-0210/06
6
-55°C to +85°C
-55°C to +85°C
2. Electric values
2.1. Nominal centre frequency ( fo ):
4.3 MHz
2.2. Pass band
2.2.1. Bandwidth between 3 dB - frequencies:
> fc 1.15 kHz
2.2.2. Centre frequency measured between 3 dB frequencies ( fc )
at +25°C:
in OTR:
4.3 MHz 50 Hz
4.3 MHz 100 Hz
2.2.3. Ripple in pass band at fc 700 Hz:
at fc 1.05 kHz:
< 0.5 dB
< 1.0 dB
2.2.4. Differential group delay
2.2.5. Insertion loss at fo:
at fc 160 Hz:
at fc 400 Hz:
at fc 1.1 kHz:
< 150 µs
< 350 µs
< 800 µs
< 3.0 dB