11 November 2003

Specification for monolithic crystal filter series

MQF 60.0……130.0-1500/C

1.

General

1.1.

Package:

1.2.

Type name:

MQF 60………130-1500/C

1.3.

Number of poles:

4

1.4.

Operating temperature range:

-20°C to +70°C

1.5.

Storage temperature range:

-35°C to +80°C

2.

Electric values

2.1.

Nominal center frequency fo:

60…….130 MHz

T.B.D. by customer for each order

2.2.

Pass band

2.2.1. Bandwidth between 3 dB - frequencies:

fo

7.5 kHz

2.2.2. Ripple:

1.0 dB at fo

5.0 kHz

2.2.3. Insertion loss:

4.0 dB

( measured on smallest attenuation in pass band )

2.3.

Stop band

2.3.1. fo

30 kHz

20 dB

2.3.2. fo

60 kHz

60 dB ( except spurious )

2.3.3. fo

910 kHz

80 dB ( except spurious )

2.4.

Terminating impedance ( input and output ):

50

// 0 pF

2.5.

Maximum input power level:

0 dBm / +10 dBm ( working / non-damaged )

3.

Marking:

manufacturer, date code

MQF xx.xxx-1500/C

e. g. for center frequency 69.325 MHz filter part description is: MQF 69.325-1500/C

4.

Environment conditions:

Corresponding to Vectron standard CF001

_________________________________________________________________________________________

Edited by:

date: ________________________________ name: ________________________________