MQF45-0-3000-23 Datasheet, PDF (1/2 Pages) Vectron International, Inc – Nominal centre frequency fo: 45.0 MHz

Specification for monolithic crystal filter:
1. General
1.1. Package:
MQF 45.0-3000/23
23 November 2011
1.2. Type name:
1.3. Number of poles:
1.4. Operating temperature range:
1.5. Storage temperature range:
MQF 45.0-3000/23
4
-40°C to +85°C
-45°C to +85°C
2. Electric values
2.1. Nominal centre frequency fo:
45.0 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  15.0 kHz
< 1.0 dB at fo  10.0 kHz
< 3.0 dB
2.3. Stop band
2.3.1. fo  50.0 kHz:
2.3.2. fo  100 kHz:
2.3.3. Alternate attenuation:
> 30 dB
> 50 dB (expect spurious)
> 50 dB (expect spurious)
2.3.4. Spurious responses:
> 20 dB in the range fo  1000 kHz
2.4. Maximum input power ( working/non-damaged ): 0 / +15 dBm
2.5. Terminating impedance R//C ( input and output ): 1500  // 0.7 pF
2.5.1. Coupling capacitance ( Cc ):
3.0 pF
3. Marking:
M45B6
date code
4. Environment conditions:
Corresponding to Vectron standard CF001
5. Filters are Pb-free and 2002 /95 / EC RoHS compliant