 | | Electrical specifications
| Model |
DPF8-4LB(L) |
DPF8-4LB(H) |
DPF8-6LB(L) |
DPF8-6LB(H)
|
Operating Frequency
band, MHz |
30-40 |
38-48 |
30-40 |
38-48
|
Insertion loss
(adjustable) not more, dB |
1.5 |
1.5 |
2 |
2
|
Frequency separation
TX/RX (min), MHz |
3 |
3 |
1 |
1
|
| Impedance, Ohm |
50 |
50 |
50 |
50
|
| Isolation, not less, dB |
55 |
55 |
75 |
75
|
| VSWR, not more than |
1.5 |
1.5 |
1.5 |
1.5
|
| Input power, not more, W |
not more than 200
|
| Temperature Range, °C |
from -30 to +60
|
| Cavity electrical length |
1/4λ
|
|
|
Mechanical specifications
| Model |
DPF8-4LB(L) |
DPF8-4LB(H) |
DPF8-6LB(L) |
DPF8-6LB(H)
|
| Diameter, mm (ins.) |
200x200 (8"x8")
|
| Weight, kg |
77,5 |
67,5 |
112,5 |
101,5
|
| Connector |
N-female
|
| Mount to 19-inch rack |
yes
|
| Length/Width/Depth, sm |
40x48x278 |
40x48x248 |
60x48x278 |
60x48x248
|
| |
Typical duplexers response curves
DPF8-4LB
|
DPF8-6LB
|
|
|
