Pretraga

4 KW, 8-Way Remote Antenna Switch HF + 50 MHz

4 KW, 8-Way Remote Antenna Switch HF + 50 MHz
Šifra proizvoda: 0244
Cena: 28.350,00Din
   - ILI -   

4 KW Remote Antenna Switch HF + 50 MHz.

Number of antenna ports: 8.
Number of inputs: 1.
Frequency range: 1,5 - 60 MHz.
Characteristic impedance: 50 ohm.
SWR Better then 1.12 : 1 (see table)
Insertion loss: up to 0.05 dB
Isolation: Up to 70 dB (see table)
Power rating: up to 4 KW
Power consumption +12 V / 80 mA
Connectors: SO239 or N
Operating temperature range: -20°...+60°
Dimensions: 260 x 130 x 40 mm
Weight: 1,2 kg
 
Input return loss:
Relay 3.8 MHz 7.2 MHz 14.4 MHz 21.5 MHz 30 MHz 51 MHz
1 40 dB 33 dB 28 dB 26 dB 25 dB 28 dB
2 41 dB 35 dB 30 dB 28 dB 28 dB  
3 43 dB 40 dB 33 dB 32 dB 31 dB  
4 45 dB 47 dB 39 dB 35 dB    
5 42 dB 50 dB 39 dB 32 dB    
6 47 dB 57 dB 42 dB 34 dB    
7 51 dB 45 dB 37 dB 31 dB    
8 47 dB 41 dB 34 dB      
             
Isolation. Relay 5 connected to 50 Ohm.    
Relay 3.5 MHz 14 MHz 30 MHz 51 MHz    
1 > 60 dB > 60 dB 70 dB 60 dB    
2 > 60 dB > 60 dB 65 dB 57 dB    
3 > 60 dB > 60 dB 60 dB 54 dB    
4 > 60 dB > 60 dB 62 dB 54 dB    
6 > 60 dB > 60 dB 60 dB 52 dB    
7 > 60 dB > 60 dB 52 dB 51 dB    
8 > 60 dB > 60 dB 61 dB 52 dB    

 

Electricaly designed by Sinisa Hristov, YT1NT, and mechanicaly designedby Goran Stojkovic YU1CF.

Eight antenna port allows switching of independent antenna for HF and 50 MHz band.
Microstrip PCB architecture.
Unselected antenna ports are grounded.
All antenna ports are grounded without power.
Copyright   2012 - Sva prava zadrzava DUAL Krusevac