MQF70-0-2000-02 Datasheet, PDF (1/1 Pages) Vectron International, Inc – Nominal centre frequency fo: 70.0 MHz

17 March 1999
Specification for monolithic crystal filter
MQF 70.0-2000/02
1. General
1.1. Package:
2 x GH 9 ( each filter consists of a pair of two matched GH9 packages )
1.2. Type name:
1.3. Number of poles:
1.4. Operable temperature range:
1.5. Operating temperature range:
1.6. Storage temperature range:
MQF 70.0-2000/02
4
-30°C to +80°C
-20°C to +70°C
-55°C to +85°C
2. Electric values
2.1. Nominal centre frequency fo:
70.0 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  10.0 kHz
 2.0 dB at fo  8.0 kHz
 3.0 dB
2.3. Stop band
2.3.1. fo  40 kHz
2.3.2. fo  910 kHz
2.3.3. Spurious responses:
 35 dB
 70 dB
 30 dB
2.4. Terminating impedance ( input and output ):
2.4.1. Coupling capacitance Cc:
3. Marking:
2.5 k // -1.0 pF
-1.0 pF
manufacturer, date code
70.0-2000/02
4. Environment conditions:
Corresponding to Vectron standard CF001
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Edited by:
date: _______________________________ name: ______________________________