Electrical specifications
Model DPRH4-6-2M
Operating frequency band, MHz 144-148
Insertion loss (adjustable) not more, dB 1.7
Frequency separation TX/RX (min), kHz 600
Impedance, Ohm 50
Isolation, not less, dB 90
VSWR, not more than 1.5
Input power, not more, W 100
Temperature range, °C from +5 to +35
Cavity electrical length 1/4?
Mechanical specifications
Model DPRH4-6-2M
Diameter, mm (ins.) 105x105 (4")
Weight, kg 24
Connector N-female
Mount to 19-inch rack present
Length/Width/Depth, mm 700x480x215





GBP + shipping +VAT

Difference between DRPE4-6V(L) and DPRH4-6-2M:
This duplexer has no thermal compensating screw made of Invar®, as distinguished from DPRE and DPR professional duplexers. But it makes no difference if a duplexer is located in a heated space. A thermal drift of +/-15 degrees does not affect the operation of the resonator. Therefore, such solution helps to reduce the duplexer costs.