PRODUCT DESCRIPTION:
The DF-A0257 is a tri band, compact Adcock DF antenna intended for manpack direction-finding on the move from 20 MHz to 6000 MHz. The DF-A0257 can also be used with the DF-A0245 quad pod antenna for better low-end performance.
The antenna presents patterns suitable for the Watson-Watt estimation method, as well as 3-channel correlative DF (CDF). The antenna offers an omni-channel output that can also be used for monitoring.
The DF-A0257 has a low noise amplifier on each channel with passive bypass capability, an integrated noise source or optional external signal can be used for downstream RF chain calibration and also includes a navigation and GPS.
*CA Application 2,853,219;
*EP Patent 2771943;
*U.S. Patent No. 14/353,382;
*ZA Patent No. 2014/02806
Related products:
| Active / Passive | Passive | ||
| Dimensions (m) | See PDF | ||
| Mass (kg) | < 1.2kg (inlcuding bracket) | ||
| Polarisation | Vertical | ||
| 1. End Frequency (MHz) | 6000 | ||
| 1. Start Frequency (MHz) | 20 |
