The 250 MHz system in great for when you need to locate deeper targets up to 30' deep. The 250 MHz and 500 MHz antennas are interchangeable, so you can easily turn a 250 S system into a 500M or 500S system. You can add either antenna at a later date for a very reasonable price or you can purchase a package including both antennas.
|Frequency range (Antenna)||50-950 MHz|
|Peak Frequency (Antenna)||250 MHz|
|Pulse Duration (Antenna)||2.0 ns|
|Receiver Dynamic Range||>90 dB|
|Pulse Repetition Time||1 us|