User's Manual

Precyse Technologies, Ltd..
Date: 4 November 2008 Page 5 of 8
One Stamford Plaza, 263 Tresser
Blvd
Suite 957, Stamford, CT 06901
Tel: [phone]
Environmental:
Size: W 112mm X L 125mm X H 45mm
Operating temperature: -20°C to +85°C (-5°F to +185°F)
Humidity: 90% non-condensing
Enclosure: IP54
Antennae
The Antennae for the PBC are Nearson #S141AM-2450
Specifications:
Type: Half wave dipole
Gain: 2dBi
Impedance: 50Ohm
VSWR: < 2.0:1
Polarization: Vertical
Radiation pattern: Omni
Schematics
Will be provided on demand and under confidential agreement (not for public use)
System test configuration
Beacon
The unit was configured for normal operation. In this mode the beacon transmits its ID
packet continuously, with 20% duty cycle.
For intermodulation tests, the unit was configured to transmit on all 4 channels
simultaneously.