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 | | Electrical specifications
| Model |
MDF2-6V
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| Operating frequency band, MHz |
146-156
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| Insertion loss (adjustable) not more, dB |
1.3
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| Frequency separation TX/RX (min), MHz |
2.5-4.5
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| Impedance, Ohm |
50
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| Isolation, not less, dB |
80
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| VSWR, not more than |
1.5
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| Input power, not more, W |
not more than 100
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| Temperature range, °C |
from -30 to +50
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Mechanical specifications
| Model |
MDF2-6V
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| Weight, kg |
8.7
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| Connector |
N-female
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| Dimensions (LxWxH), mm |
310x53x610
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A new model MDF2-6V is a prototype of MDF-6V, but is performed on the basis of the usual linear (not spiral) cavities in the cases of the 50 mm cross-section. As a result an enhanced quality-factor helps to decrease the separation TX/RX to the value of 2-3 MHz and to increase the filtering capabilities of the duplexer.
Typical duplexers response curves
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