04 April 2013
Specification for monolithic crystal filter:
1. General
1.1. Package:
MQF 70.0-1000/16
1.2.
1.3.
1.4.
1.5.
2.
2.1.
2.1.1
Type name:
Number of poles:
Operating temperature range:
Storage temperature range:
Electric values
Nominal centre frequency fo:
Center frequency
fc at +25°C
fc in OTR
Pass band
MQF 70.0-1000/16
4
0°C to +50°C
-55°C to +105°C
70.0 MHz
70.0 MHz
1.5 kHz
70.0 MHz
2.0 kHz
2.2.
2.2.1. Bandwidth between 3 dB - frequencies:
> fc
4.5 kHz
< fc
5.5 kHz
< 1.0 dB
< 5.0 dB
2.2.2. Ripple:
peak to peak
2.2.3. Insertion loss:
( measured on smallest attenuation in pass band )
2.3.
Stop band
> 40 dB
> 70 dB (except spurious)
2300
// -0.3 pF
0.3 pF
2.3.1. fo
16 kHz
2.3.2. Alternate attenuation
2.4.
Terminating impedance R//C ( input and output ):
2.4.1. Coupling capacitance Cc:
3. Marking:
manufacturer, date code
70.0-
1000/16
4. Taping:
5.
Environment conditions:
Corresponding to Vectron MIL Standard
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date: _______________________________ name: ____________________________
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