User's Manual

CMA-331-AEN Page 178
Draft
Cavity Duplexer for 800 MHz
CELL 800 MHz external cavity duplexer for RAU/RxU modules supporting the CELL
band and which are deployed alongside units supporting the public safety service.
Frequency Range
817 MHz ~ 849 MHz
Insertion Loss (Max.)
1.4 dB Typical
1.6 dB Max.
Ripple
0.9 dB Typical
1.1 dB Max.
Return Loss (Min.)
15 dB
Rejection
55 dB Min @ DC ~ 620 MHz
40 dB Min @ 728 MHz ~ 757 MHz
30 dB Min @ 777 MHz ~ 787 MHz
23 dB Min @ 815 MHz
23 dB Min @ 851 ~ 866 MHz
45 dB Min @ 1000 MHz ~ 1300 MHz
50 dB Min @ 1800 MHz ~ 2700 MHz
Average Power Rating
0.5W CW Max.
In/Out Impedance
50 Ohms Nominal
Operating Temperature
-20
◦
C to +85
◦
C
Environmental
RoHS Compliant
Interfaces
Two RF SMA connectors
Physical Characteristics
Mounting: Wall, ceiling, acoustic ceiling
Dimensions (H x W X D): 6.0 x 2.9 x 1.68 in (159 x 75 x 42 mm)