Portable direction finder
It is a small direction finder that can determine the arrival direction of radio waves. It is portable in size and operates for about 10 hours on batteries (AC adapter and rechargeable batteries can also be used).
☆Applicable for search use with wireless communication devices (for searching missing persons, wanderers, escaped pets, etc.) ☆Combined with an RDF antenna, it displays the direction of incoming radio waves and signal strength. (When using a rod antenna, only signal strength display is effective, and direction display is disabled.) ☆Can use four AA batteries, external power supply (DC 12V, AC adapter), or rechargeable batteries. (The left side of the photo shows a combination with a direction-finding antenna for 900 MHz.)
- 企業：西無線研究所 三宮事務所
- 価格：10,000 yen-100,000 yen
