MQF70-0-0660-03 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 70.0-0660/03
04 June 2012
1.2. Type name:
1.3. Number of poles:
1.4. Operating temperature range:
1.5. Storage temperature range:
MQF 70.0-0660/03
8
-30°C to +75°C
-55°C to +85°C
2. Electric values
2.1. Nominal centre frequency fo:
70.0 MHz
2.2. Pass band
2.2.1. Bandwidth between 2 dB - frequencies:
2.2.2. Pass band ripple:
2.2.3. Group delay distortion:
2.2.4. Insertion loss:
( measured on smallest attenuation in pass band )
> fo  3.3 kHz
< 2.0 dB peak to valley
< 150 µs at fo  3.3 kHz
< 6.0 dB
2.3. Stop band
2.3.1. fo  17.5 kHz
2.3.2. fo  25 kHz…… fo  10 MHz
2.3.3. Spurious responses:
> 65 dB
> 80 dB ( except spurious )
> 50 dB
2.4. Terminating impedance ( input and output ):
50  // 0 pF
2.5. Intermodulation
2.5.1. Input 3 rd order intercept point ( IIP3 ):
Test tones frequencies :
Input power level:
3rd order distortion ( measured at fo )
> +32dBm ( out of band performance )
fo  50 kHz, fo  100 kHz
-10 dBm
> 84 dB down + insertion loss ( > 89dB at worst )
2.5.2. Input 3 rd order intercept point ( IIP3 ):
Test tones frequencies :
Input power level:
3rd order distortion ( measured at fo  6 kHz )
> +10dBm ( in band performance )
fo  2.0 kHz
-10 dBm
> 40 dB down from either of the
two -10 dBm input test tones
3. Marking:
manufacturer, date code
MQF 70.0-0660/03
4. Environment conditions:
Corresponding to Vectron MIL-standard and
MIL - STD 202F
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