Antennae and Antenna Systems
ARC-A7A-3
Broadband Antenna for Installation on Vehicle
ARC-A7A-3 Antenna
Purpose:
- Receipt of VHF/UHF signals being a part of mobile radio monitoring systems
Basic Configuration:
- ARC-A7A-3 Antenna with antenna cable
- ARC-FP Power Filter with set of cables
- Carry bag for transportation
Options:
- AC network power supply adapter
Basic Specifications
| Operating frequency range | 20 – 3000 MHz |
| Polarization | Vertical |
| Directional diagram | Quasi-isotropic in azimuth plane |
| Output impedance | 50 Ohm |
| SWR | 3 max. |
| ARC-FP power supply voltage | 9-16 V |
| Current consumption | 200 mA, max. |
| Operating temperature range | -40ºC…+55ºC |
| Dimensions (height x diameter) | 185 x 175 mm |
ARC-A7A-3 Calibration Factor vs. Frequencies
Noise Power at Antenna Output within 1 kHz Band