MQF73-125-1500-02 Datasheet, PDF (1/1 Pages) Vectron International, Inc – Environment conditions: Corresponding to Vectron standard CF001

Specification for monolithic crystal filter:
1. General
1.1. Package:
MQF 73.125 -1500/02
24 September 2007
1.2. Type name:
1.3. Number of poles:
1.4. Operating temperature range:
1.5. Storage temperature range:
MQF 73.125-1500/02
4
-30°C to +85°C
-40°C to +85°C
2. Electric values
2.1. Nominal centre frequency fo:
73.125 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  7.5 kHz
< 1.0 dB at fo  4.5 kHz
< 5.0 dB
2.3. Stop band
2.3.1. fo  25 kHz
2.3.2. fo  50 kHz
2.3.3. alternate attenuation fo  100 kHz
fo  1000 kHz
2.4. Group delay distortion fo  7.5 kHz
2.4.1. Absolute Group delay fo
2.5. Terminating impedance R//C ( input and output ):
2.5.1. Coupling capacitance
> 20 dB
> 40 dB
> 50 dB (except spurious)
> 70 dB
< 35 µs
< 65 µs
350  // 2.5 pF
13 pF
2.6. Input power level for reference measurement:
0 dBm
2.6.1. Maximum input power level without destruction: +10 dBm
2. 7. Out band Intermodulation
2.7.1. frequency 1:
2.7.2. frequency 2:
2.7.3. Input power level:
2.7.4. IM:
fo  50 kHz
fo  100 kHz
-24 dBm
> 75 dB
3. Marking:
4. Environment conditions:
• M73125
yyww
Corresponding to Vectron standard CF001
5. Filters are Pb-free and 2002 /95 / EC RoHS compliant
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Edited by: date: ______________________________ name: _______________________________