DGPS - Model TDMA -Tracking System

• Vessel tracking
• Fleet management
• Port vessel monitoring

Channelisation Format

TDMA (Time Division Multiple Access)

Range

Line of sight operating ranges with integrated power output options of up to 10W

Frequency Bands

VHF 136 - 174MHz
UHF 440 - 512MHz

Number Of Channels`

The transceivers are configured to use any 10 channels in the band with the system configuration software

Transmitter Power Output

10mW, 500mW or 2W software selectable,
optional 10W integral PA

CCIR Emission Designator

25KOF1D/12K5F1D

Error Correction:

Byte level Hamming (12,8) code, correcting 1 bit per byte, interleaved into blocks of 20 bytes

Antennae

Standard:
Integrated GPS and VHF/UHF with single cable, max power 10W

GPS:
L1(1.575GHz), Gain 40dB, 5V DC, Azimuth 360 deg, Zenith 0 deg to 90 deg

VHF: 136MHz to 174MHz, -0.3dBd with optional radials, -3dBd surface mounted

UHF: 440 – 512 MHz

Optional:
Separate GPS and VHF/UHF antennae

GPS Receiver

Standard:        8 channel receiver
High Accuracy: 12 channel receiver
Precision:        Real Time Kinematic

Power Supply

9V to 36V DC. Load dump protection to 250V

Power Consumption

• Maximum
• Transmit (2W P.A. 100% duty cycle) 12W
• Transmit (10W P.A. 100% duty cycle) 40W
• Receive 4W

Typical
Transmit (2W P.A. 1 report/sec) 5W
Transmit (10W P.A. 1 report/sec) 7W

Temperature

Operating -30 ºC to + 60 ºC
Storage -45 ºC to + 70 ºC

Waterproofing

Tracs-TDMA and antenna IP 67 compliant.
Dust proof with short term immersion to 1 metre .

GeoPod IP 68 compliant. Dust proof with immersion to 10 metres

Dimensions And Weight

TDMA: L 246mm W 140mm H 95mm, 3kg
GeoPod: L 603mm Diam 90mm, 4.5kg

Excluding connectors with cables

Type Approval

TDMA: Meets ETS 300-113, CE approved

GeoPod: Meets UK MPT 1329 band 458.5 to 458.8 MHz, CE approved