Physical Specifications for X-Tag:

Physical

Size 4.75” length (120 mm) x 1.25” max dia. (32 mm) + 7.5” (185 mm) antenna

Weight 40 g

Crush pressure > 3500 psi (2500 m)

Pull strength of tether attachment > 150 lbs.

Electronics:
Argos PTT

Operating Frequency 401.650 MHz ± 36 kHz

Rf. Output power +20 to +27 dBm (100 to 500 mW)*
Output impedance: 50 ohms

Modulation Tri Phase PSK ± 1.1 Rad ± 0.1 Rad
Quiescent current: <3 µA
Spurious emissions: -45 dB
Transmission Interval 45 to 120 sec **
Supply voltage: 3.6 to 4 volts
Operating temperature range -15 to 45°C

* Adjustable between 100 to 500 mW
** This can be optimized for your requirements at time of manufacture

Sensor Suite

 

Temp range -4 to +40°C Resolution 0.16 - 0.23°C
Depth range 0 to 1296 m Resolution - Via Argos 0.34 - 5.4 m (0.34 m Archived)
Max Light Sensitivity < 4 x 10-5 Lux @ 555 nm


 

Standard Archival Pop-up

High Rate Archival Pop-up

X-Tag

High Rate X-Tag