Low PIM(-153dBc), Multiband Combiner, N-Female

(VHF/UHF and 700/800 Public Safety Band) 



• Band1: 138-520MHz / Band2: 698-960MHz

• High isolation between ports to minimize interference

• Built-in lightning protection suitable for indoor/outdoor environment


Electrical Specifications:

 Frequency (MHz) 138-520698-960
 Insertion Loss (dB)≤ 0.3≤ 0.5
 Pass Band Ripple (dBO≤ 0.5
 Isolation Between Ports (dB)≥ 45
 Return Loss (dB)≥ 18, typical 20
 PIM (dBc)≤ -153 @ 2x43dBm
 Input Power Per Port, max (W)300
 Impedance (ohm)50


 Mechanical Specifications:

 Dimension Diameter, Height (in/mm)

9.7 x 4.4 x 1/1.9 / 247.2 x 111.2 x 48.5

 Weight w/o Mounting Kit (lb/kg)6.4 / 2.9
 Connector TypeN-Female


Environmental Specifications:

 ApplicationOutdoor / Indoor
 Operating Temperature-35°C to +85°C
 Relative HumidityUp to 100%
 Lightning ProtectionComply with IEC 61000-4-5; 8kA, 2/20μs

Block Diagram:





Datasheet: CM-FF2-ONX-DS-0-0-1_2018_1026


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