08 November 2006
Specification for monolithic crystal filter series
1. General
1.1.
Package:
MQF 135.0……..180.0-1500/J
1.2.
1.3.
1.4.
1.5.
1.6.
2.
2.1.
2.2.
2.2.1.
2.2.2.
2.2.3.
Type name:
Number of poles:
Operating temperature range:
Operable temperature range:
Storage temperature range:
Electric values
Nominal center frequency fo:
Pass band
Bandwidth between 3 dB - frequencies:
Ripple:
Insertion loss:
( measured on smallest attenuation in pass band )
Stop band
fo 30 kHz
fo 60 kHz
Alternate attenuation
Spurious responses:
Terminating impedance ( input and output ):
Maximum input power level
nominal:
non-damaged:
Marking:
MQF 1xx.xxx-1500/J
4
0°C to +60°C
-20°C to +70°C
-40°C to +85°C
135……180 MHz
T.B.D. by customer for each order
> fo 7.5 kHz
< 1.0 dB at fo
< 6.0 dB
4.0 kHz
2.3.
2.3.1.
2.3.2.
2.3.3.
2.3.4.
2.4.
2.5.
> 20 dB
> 45 dB
> 50 dB ( except spurious )
> 30 dB at fo+30 kHz < f < fo+2 MHz
50 // 0 pF
-10 dBm
0 dBm
manufacturer, date code
MQF 1xx.xxx-1500/J
3.
e. g. for center frequency 139.325 MHz filter part description is: MQF 139.325-1500/J
4.
Environment conditions:
Corresponding to Vectron standard CF001
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Edited by:
date: ______________________________ name: ________________________________
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