|GPS life  (days)
| Standard fixes
||21 @ 3 fixes per day
7 @ 24 fixes per day
| SWIFT fixes
||46 @ 3 fixes per day
19 @ 24 fixes per day
|VHF life  (days)
1. Presented numbers are theoretical operating lives at 25˚C using cell manufacturers stated capacity at 20% derating. Actual lives may vary at the extremes of the operating temperature range by up to 50%. Operating GPS life has been estimated with VHF beacon programmed to operate 21 hours per week on average. GPS schedule can be adjusted to match either study length or goals.
2. This is an estimate of how long the VHF beacon continues to operate after GPS records its last scheduled fix.
Features and specifications subject to change without notice.
Frequency Range: 148MHz to 174MHz
External Whip Antenna: Vertical / Horizontal