User's Manual
Precyse Technologies, Ltd..
Date: 10 March 2013 Page 7 of 10
P.W.Precyse WirelessLtd.
Rosh Ha’ayin 48092
Tel: +972 (0)3 9227093
Fax: +972 (0)3 9227515
Environmental:
Size: 100mm (L) x 70mm (W) x 20mm (H)
Operating temperature: -20°C to +75°C
Humidity: 90% non-condensing
Weight: 100gr. (4 ounces)
Installation diagram
The SA91/004201 should be connected to car battery through 1A fuse and mounted on external
part of the vehicle e.g. hood or grille.
Long cable: ; Alphawire 55002C - 2 wires (RED, BLACK) x 22AWG 150°C
General information:
Supply contacts are always receptacles to prevent shorts.
Bullet Connector receptacle type
Molex 19038-0001.
The Bullet Connector plug type
Molex 19034-0005.
22AWG
22AWG
Car wiring
Car wiring
Mounting screws: #6-18 x 1-1/2" Phillips
Pan Head Sheet Metal Screw Type A, 18-8
Stainless Steel,
System test configuration
SAT
The unit tested was configured with all hardware options present. Since the unit, under its normal
operation, does not transmit data periodically, for emissions measurements, the SAT was
programmed with special test software to transmit packets continuously at 18dBm output power,
duty cycle (9.6%) with power amplifier enabled.
Normal duty cycle, assuming worst case, one event per second is less than 0.5% (5mSec
transmit time per 1 second).