MQF45-0-5000-08 Datasheet, PDF (1/1 Pages) Vectron International, Inc – Nominal centre frequency fo: 45.0 MHz

Specification for monolithic crystal filter:
1. General
1.1. Package:
2 x GH 9/S2
MQF 45.0-5000/08
07 October 1999
1.2. Type name:
1.3. Number of poles:
1.4. Operating temperature range:
1.5. Storage temperature range:
MQF 45.0-5000/08
4
-20°C to +70°C
-35°C to +80°C
2. Electric values
2.1. Nominal centre frequency fo:
45.0 MHz
2.2. Pass band
2.2.1. Bandwidth between 3 dB - frequencies:
2.2.2. Ripple:
2.2.3. Group delay distortion:
2.2.4. Insertion loss:
( measured on smallest attenuation in pass band )
 fo  25.0 kHz
Gaussian
 2.5 µs at fo ± 25.0 kHz
 3.0 dB
2.3. Stop band
2.3.1. fo  100 kHz
2.3.2. Alternate attenuation
2.3.3. Spurious responses:
 35 dB
 60 dB
 10 dB
2.4. Terminating impedance R//C (input and output): 2700  // -0.3 pF ± 0.2 pF
2.4.1. Coupling capacitance Cc:
1.5 pF
3. Marking:
manufacturer, date code
45.0-5000/08
4. Environment conditions:
Corresponding to Vectron standard CF001
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Edited by: date: ______________________________ name: _______________________________