18 July 2011
Specification for monolithic crystal filter:
1. General
1.1. Package ( RoHS compliant ):
MQF 45.0-1200/13
1.2.
1.3.
1.4.
1.5.
2.
2.1.
2.2.
Type name:
Number of poles:
Operating temperature range:
Storage temperature range:
Electric values
Nominal centre frequency fo:
Pass band
MQF 45.0-1200/13
6
-20°C to +70°C
-45°C to +85°C
45.0 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
2.3.1. fo
20 kHz
2.3.2. Alternate attenuation fo
910 kHz
2.4.
2.5.
2.6
Terminating impedance R//C ( input and output ):
Maximum input power level:
3-rd order IP3
- input power -20dBm
- test tones at
25
kHz and
50 kHz
Marking:
> fo
6.0 kHz
< 2.0 dB at fo
4.0 kHz
< 4.0 dB
> 60 dB
> 90 dB
500
// 4.5 pF
0 dBm / +10 dBm ( working / non-damaged )
> +20dBm ( 3-rd order IM products at fo to be
80 dB down from both -20 dBm input tones )
3.
input marker, manufacturer, date code
45.0-1200/13
Corresponding to Vectron standard CF001
4.
5.
Environment conditions:
Packing:
bulk ( maximum 225 pcs. / box )
card box dimension: ( 200 x 145 x 35 ) mm
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date: ___________________________ name: ______________________________
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