Telescoping Element
with 1/4-20 thread
Telescoping rod element for the newer monopole antennas with a 1/4-20 threaded atttachment.
Telescoping Element
Telescoping Element with BNC Connector
Telescoping rod element for the older monopole antennas with a BNC connector.
Battery Charger
This battery charger is compatible with a both the active monopole and active loop antennas and has both a 110 or 220 input voltage selector.
Battery Assembly
12VDC NiMH 2000mAh battery assembly
18" Ground Plane
Ground plane for a monopole antenna is an electrically conducting surface that acts as a mirror, reflecting the RF energy to create a virtual image of the monopole, effectively turning it into a dipole. It is essential for the antenna to function correctly by providing a complete RF circuit, ensuring a stable radiation pattern, and improving performance by reflecting RF toward the antenna element.
24" (60cm) Ground Plane
Ground plane for a monopole antenna is an electrically conducting surface that acts as a mirror, reflecting the RF energy to create a virtual image of the monopole.
ECF-12
The ECF-12 is a 12-pF capacitance fixture used for system checks and calibration of the oldere active monopole antennas with a BNC connector.
ECF-12K
The ECF-12K is a 12-pF capacitance fixture used for system checks and calibration of the active monopole antennas with a 1/4-20 threaded connector.
SAC-461
Cable Kit for MIL-STD 461 testing with the required ferrite bead.
