Passive monopole for transmitting from 9 KHz - 40 MHz
A.H. Systems' Passive Monopole Antenna provides superior performance in electric field measurements. The Passive Monopole Antenna is used for transmitting to perform shielding effectiveness and immunity testing.
* Calibration data and certificate included.
Frequency Range: | 9 KHz - 40 MHz |
Impedance: | 50 ohm |
Connector: | BNC-Type, female |
Mounting Base: | ¼ - 20 Thread, female |
Physical Dimensions: | |
Ground Plane Dimensions: | 18 in. X 18 in. |
Rod Length: | 8.5 in. - 43 in. |
Weight: | 3.5 lbs. |
Shielding Effectivness Test Guide
The ATU-510 wooded Tripod comes with a spring loaded 1/4-20 male thread for mounting all of A.H. Systems and most other compliance measurement antennas. This wood tripod can hold up to 30 lbs. (13.6 Kg). Each wooden leg is adjustable independently of each other. They can adjust from 38" in length to 63" and locked up to a 90-degree angle, allowing an infinite number of settings.
The ECSM capacitance fixture kit used for system checks and calibration of the active monopole antennas. One of the functions of the matching network is to convert the high impedance input of the antenna element to the 50 ohm impedance of the measurement receiver. The 10 pF capacitor ensures that the correct source impedance is present during the check.