Specifications

Characteristic impedance: 50 ohm
Operating frequency range: 0 to 30 MHz
Relay drive voltage: + 9 to 16V, against ground
Current consumption: max. 210 mA (both ports activated)
Dimensions: W 360mm (14,17") x H 103 mm (4") x D 120 mm (4.72")
Weight: 3,6 kg (7.93 lbs) + 2 kg (4.41lbs) mounting bracket
Operating temperature range: -35 .. +70 °C (-31 ... 158 F)
 
Guaranteed power rating :
 
5 KW CW / SWR < 1:1.3 in range 1.8 - 30 MHz
3 KW CW / SWR < 1:2 in range 1.8 - 30 MHz
2 KW CW / SWR < 1:3 in range 1.8 - 30 MHz
 
SWR and Isolation :
 

Frequency
SWR
Insertion loss
Isolation
1.8 MHz
1.01
< 0.03 dB
90 - 115 dB**
14 MHz
1.06
< 0.03 dB
70 - 105 dB**
28 MHz
1.15
< 0.06 dB
60 - 80 dB**

 

 

 

 

worst values
 
all measurements were performed with HP8714B network analyzer
 
- SWR is measured from input to any antenna port
- Isolation is measured between two radio ports terminated 50 ohm at different antenna ports
 
** depending on antenna port