|
|
|
PF10-1V
|
PF10-2V
|
| | Electrical specifications
| Model |
PF10-1V |
PF10-2V
|
| Operating Frequency band, MHz |
140-174
|
| Insertion loss (adjustable), dB |
0,5-3 |
1,3-3
|
| Impedance, Ohm |
50
|
| Attenuation |
see fig.
|
| VSWR, not more than |
1,2
|
| Input power, not more, W |
not more than 300
|
| Temperature Range, °C |
from -30 to +60
|
| Cavity electrical length |
1/4λ
|
|
|
Mechanical specifications
| Model |
PF10-1V |
PF10-2V
|
| Diameter, mm (ins.) |
257 (10")
|
| Weight, kg |
3,85 |
8,4
|
| Connector |
N-female
|
| Mount to rack |
optional |
24"
|
| Length/Width/Depth, mm |
800x257x257 |
800x630x264
|
| |
10" diameter cavity can be used as very high-Q filter (850 @ -1.0 dB) in various number of applications. It can be used in reception, as well as in transmission section consisting of filters PF10-1V and PF10-2V. This cavity acts as main component of low-loss transmitter combiners also.
Typical selectivity characteristics
PF10-1V
|
PF10-2V
|
| |
|
 |