Advanced Telemetry Systems, Inc. (ATS) products

Technical Specifications; Transmitter Type : Crystal controlled 2-stage. Calibration Tolerance : ± 2.5kHz. Frequency Stability : ± 2.5kHz, -20°C to 40°C. Pulse Rate and Width : Typical on time 20ms, off time 1.1-2.0sec (controlled by astable circuit). Pulse Rate Variation : 5%/volt, ± 20% for temperatures -20°C to +40°C. Battery : Silver Oxide. Activation : By removing magnet. Encapsulation : Electrical resin, water-proof, specific gravity: 1.12.

Slow pulse rate, low current models for min weight and max life compared to A1000 series.

"B" suffix indicates enhanced range model.

For larger scale studies where datalogging is not required.  Large knobs for ease of use. 4 MHz range, 4000 channels scannable. 4 separate memory banks for different study areas. Rechargeable battery up to 8 hr. use. Carry case and battery charger included. Specify a 4 MHz range between 140 - 220 MHz when ordering.

Our easy-to-use model optimized for heavy field use. Ideal for smaller scale studies and basic ground tracking work.

Used with coded VHF tags in larger fish studies requiring up to 100 codes per frequency.

Used with standard VHF tags in larger studies and for aerial and unattended tracking (i.e. presence – absence).

Compact and light-weight...our most popular antenna for tracking on the ground. Standard Package Includes: Antenna, 1.52 m (5 ft) RG58 cable (ATS #11606), and antenna grip (ATS #11218).

Extra elements for more field range and excellent directionality. Antenna, 1.52 m (5 ft) RG58 cable (ATS #11606), and antenna grip (ATS #11218).

Lightweight and easy to carry for ground tracking. Antenna (ATS # is frequency dependent), 1.52 m (5 ft) RG58 cable (ATS #11606), 12” metal handle with grip (ATS #14912) -OR- 24” handle for aircraft (ATS #13917).