01 April 1999
Specification for monolithic crystal filter
1. General
1.1. Package:
MQF 70.0-1500/01
1.2.
1.3.
1.4.
1.5.
1.6.
2.
2.1.
2.2.
Type name:
Number of poles:
Operable temperature range:
Operating temperature range:
Storage temperature range:
Electric values
Nominal centre frequency fo:
Pass band
MQF 70.0-1500/01
2
-25°C to +80°C
-20°C to +70°C
-30°C to +85°C
70.0 MHz
2.2.1. Bandwidth between 3 dB - frequencies:
2.2.2. Ripple:
2.2.3. Insertion loss:
( measured on smallest attenuation in pass band )
2.3.
Stop band
fo
7.50 kHz
2.0 dB at fo
5.0 kHz
3.0 dB
2.3.1. fo
30 kHz
2.3.2. Alternate except spurious
2.4.
3.
Terminating impedance ( input and output ):
Marking:
20 dB
40 dB
1500
// -0.1 pF
manufacturer, date code
70.0-1500/01
4.
Environment conditions:
Corresponding to Vectron standard CF001
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