KFF6636A Datasheet, PDF (1/2 Pages) CTS Corporation – KFF6636A

Ceramic Monoblock
Duplex Filter
WIRELESS COMPONENTS
®
Features:
• Small Size
• High Performance
• SMD
Description and
Applications:
This monoblock Duplexer filter is
primarily designed for Cellular Band
applications at 824-894 MHz.
Model KFF6636A
Electrical Specifications
Antenna to TX Response
Insertion Loss
Return Loss
Rejection @ RX Band
Frequency
824 MHz to 849 MHz
869 MHz to 894 MHz
Specifications @ 25º C
2.4 dB max.
13.0 dB min.
43.0 dB min.
Antenna to RX Response
Insertion Loss
Return Loss
Rejection @ TX Band
Frequency
869 MHz to 894 MHz
824 MHz to 849 MHz
Specifications @ 25º C
3.3 dB max.
13.0 dB min.
58.0 dB min.
TX to RX Response
Rejection @ RX Band
Rejection @ TX Band
Frequency
869 MHz to 894 MHz
824 MHz to 849 MHz
Specifications @ 25º C
44.0 dB min.
60.0 dB min.
Power Rating
Impedance
3W
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
Insertion Loss
Return Loss
Stopbands
Typical Allowance
0.1 dB
1.0 dB
1.0 dB
Rev. 1
CTS CORPORATION / MANUFACTURER OF RELIABLE ELECTRONIC COMPONENTS