MQF70-0-1500-17 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:
04 October 2006
MQF 70.0 –1500/17
1.2. Type name:
1.3. Number of poles:
1.4. Operating temperature range:
1.5. Storage temperature range:
MQF 70.0-1500/17
6
0°C to +70°C
-45°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 3 dB - frequencies:
2.2.2. Ripple:
2.2.3. Insertion loss:
( measured on smallest attenuation in pass band )
>  7.5 kHz
< 2.0 dB at fo  5 kHz
< 5.0 dB
2.3. Stop band
2.3.1. fo  25 kHz
2.3.2. Alternate attenuation
2.3.3. Spurious responses for f > fo + 60 kHz
> 60 dB
> 60 dB ( except spurious )
> 40 dB
2.4. Terminating impedance ( input and output ):
50  // 0 pF
2.5. VSWR:
< 2.0 : 1 ( return loss > 9.55 dB )
3. Marking:
manufacturer, date code
MQF 70.0-1500/17
4. Environment conditions:
according to Vectron standard CF001
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date: ________________________________ name: ____________________________