01 November 2010
Specification for monolithic crystal filter:
MQF 90.0–2000/07
1. General
1.1. Package: 2 x GH 9.4 ( each filter consists of a pair of two matched duals )
temperature (°C)
260°C max.
260
217
0
time (s)
max 300s
30,,,150s
10,,,,,,30s
Reflow soldering: three times max.
1.2.
1.3.
1.4.
1.5.
Type name:
Number of poles:
Operating temperature range:
Storage temperature range:
MQF 90.0-2000/07
4
-20°C to +70°C
-45°C to +85°C
2.
2.1.
2.2.
Electric values
Nominal centre frequency fo:
Pass band
10 kHz
1.0 dB at fo
7.5 kHz
3.0 dB
90.0 MHz
2.2.1. Bandwidth between 3 dB - frequencies:
2.2.2. Ripple:
2.2.3. Insertion loss:
( measured on smallest attenuation in pass band )
2.3.
Stop band
2.3.1. fo
40 kHz
2.3.2. fo - 910 kHz
2.4.
2.5.
2.6.
3.
Terminating impedance ( input and output ):
Coupling capacitance Ck
Input operating power:
Marking:
35 dB ( except spurious )
> 80 dB ( except spurious )
3000
// - 0.6 ± 0.2 pF
- 0.95 ± 0.3 pF
< 0 dBm
4.
5.
Environment conditions:
Packing:
according to Vectron standard CF001
tape and reel with maximum 600 pcs. / reel
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