1. Easy to Use The aluminum alloy QRM eliminator is inserted into the antenna feed line from the transsmite receiver unit without the need for further changes to the radio.
2. Adjustment The aluminum alloy signal suppressor now allows you to adjust the phase angle and gain to eliminate unwanted signals before reaching the front of the receiver.
3. Built-in PTT Control The aluminum alloy QRM eliminator has built-in PTT control that keeps the suppressor connected during transmission.
4. Auxiliary antenna: the QRM eliminator requires an additional auxiliary reception antenna, e.g. such as a 2 m antenna or a few metres of cable in a shed. The two antennas receive unwanted signals, resulting in different phases.
5. Wide Compatibility The QRM eliminator contains the interface circuit required for operation with most modern RF transceivers and is widely used.
Specification:
Item Type:QRM Eliminator
Material: aluminium alloy, PCB.
Impedance: 50Ω
Frequency range: 1.8MHz-30MHz
Maximum transmitting power: 100 W
Sound interface: RCA (can be connected to PTT)
Power connection: 5.5 x 2.1 mm power supply.
Power supply voltage: DC 13.8V 150mA
Use:
Plug and play.
Package list:
1 x QRM eliminator.
3 x antenna adapters.
1 x antenna cable.
1 x RCA cable.
1 x power cable.