Electrical Specifications

Rev. 1

Model KFF6402A

®

Features:

• Small Size

• High Performance

Description and

Applications:

This 4 pole monoblock filter is

designed primarily for TCAS

applications at 1090 MHz in the

radionavigation band.

Ceramic Monoblock

Bandpass Filter

Parameters

Frequency

Specifications @ 25º C

Insertion Loss

1087 MHz to 1093 MHz

2.0 dB max.

Forward Return Loss

12.0 dB min.

Attenuation

1030 MHz

35.0 dB min.

Power Rating

1 W

Impedance

50

Ω

NOTE: Supplier shall test each filter to the critical electrical specifications listed above or better. Any subsequent audits may deviate due to measurement

repeatability among different test systems. Such deviations shall not exceed the following limits:

Specification

Typical Allowance

Insertion Loss

0.1 dB

Return Loss

1.0 dB

Stopbands

1.0 dB