Ku-K-Ka multi band orthogonal mode components (compact type).pdf

Ku/K/Ka multi band orthogonal mode components (compact type)

【Product introduction】:

Including splitter, combiner, filter, septum polarizer, connecting waveguide.

Features: wide bandwidth, low insertion loss, small size.

Function: Separate or combine Ku/K/Ka satellite communication T/R signal. Ku band Linear polarization T/R mode (different frequency, horizontal/vertical polarization) K/Ka band:  Circular polarization T/R mode (different frequency; LHCP/RHCP polarization)

【Technical indicators】:

1. Working frequency: Ku band: 12.25～12.75GHz (RX); 14～14.5GHz (TX)

    K/Ka band: 19.6～21.2GHz (RX); 29.4～31.0GHz (TX)

1. VSWR: 1.30:1 MAX

2. Insertion loss: Ku: 0.3dB MAX; K/Ka: 0.4dB MAX

3. Isolation: (K/Ka)/Ku: 60dB MIN

K/Ka: TX/RX 85dB MIN

K/Ka: RX/TX 50dB MIN

4. circular polarizability (K/Ka): 1.0dB MAX

5. Orthogonal mode isolation: 40dB MIN

6. Orthogonal mode phase difference: ±4° MAX

Ku/K/Ka multi band orthogonal mode component (compact type)

（a）                              (b)

（b）                            (d)

Ku/K/Ka multi band orthogonal mode component (compact type)