MQF70-0-1500-18 Datasheet, PDF (1/1 Pages) Vectron International, Inc – Nominal centre frequency fo: 70.0 MHz

Specification for monolithic crystal filter:
1. General
1.1. Package:
MQF 70.0 -1500/18
10 October 2007
1.2. Type name:
1.3. Number of poles:
1.4. Operating temperature range:
1.5. Storage temperature range:
MQF 70.0-1500/18
4
-20°C to +70°C
-40°C to +70°C
2. Electric values
2.1. Nominal centre frequency fo:
70.0 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
< 2.0 dB at fo  5.0 kHz
< 6.0 dB
2.3. Stop band
2.3.1. fo  40 kHz
2.3.2. fo - 910 kHz
2.3.3. Spurious response
fo +200…500 kHz
> 40 dB
> 70 dB
> 35 dB
2.4. Terminating impedance ( input and output ):
2.5. Coupling capacitance Cc:
400  // 4.0 pF
9.0 pF
2.5. Input power level for reference measurement:
0 dBm
2.6. Maximum input power level without destruction: +10 dBm
3. Marking:
M70A1
yyww
4. Environment conditions:
Corresponding to Vectron standard CF001
5. Filters are Pb-free and 2002 /95 / EC RoHS compliant
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Edited by: date: ______________________________ name: ________________________________