146-174 MHz Mobile duplexers MDF2-6V2/4.5, MDF2-6V1/2 MDF2-6V(M)2/4.5

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146-174 MHz Mobile duplexers MDF2-6V2/4.5, MDF2-6V1/2 MDF2-6V(M)2/4.5

Electrical specifications

Model MDF2-6V2/4.5 MDF2-6V1/2 MDF2-6V(M)2/4.5
Operating frequency band, MHz 146-156 146-156 152-174
Insertion loss (adjustable) not more, dB 0.8 1.5 1.0
Frequency separation TX/RX (min), MHz 2 - 4.5 1 - 2 2 - 4.5
Impedance, Ohm 50 50 50
Isolation, not less, dB 80 80 80
VSWR, not more than 1.5 1.5 1.5
Input power, not more, W not more than 100
Temperature range, °C from -5 to +40

Mechanical specifications

Model MDF2-6V2/4.5 MDF2-6V1/2 MDF2-6V(M)2/4.5
Weight, kg 8.7
Connector N-female
Dimensions (LxWxH), mm 310x53x610

A new models MDF2-6V2/4.5, MDF2-6V1/2, MDF2-6V(M)2/4.5 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 or 1 MHz and to increase the filtering capabilities of the duplexer.

Typical duplexers response curves
MDF2-6V2/4.5


MDF2-6V1/2
The information provided on this page is not an official offer.
To verify actual parameters contact the sales department before ordering.