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Technical Specifications Appendix A
SMART ANTENNA User Manual Rev 6 37
Time Mark Output: 1PPS output aligned to GPS time ± 200 ns typical
PHYSICAL AND ENVIRONMENTAL
Dimensions:
115 mm Diameter x 90 mm Height
(4.5" Diameter x 3.6" Height)
Weight: 575 g maximum excluding cable (1.27 lb.)
Mounting:
1-14 UNS threads x 1” deep and/or
3 x 10-32 UNF screws
Connectors:
RS-232: weathertight, 7-pin plastic or 6-pin metal
RS-422: weathertight, 12-pin standard or cable mount
See Table 6, Connector Variations on Page 41
Temperature:
Operating: -30°C to +75°C (-22°F to 167°F)
Storage: -40°C to +85°C (-40°F to 185°F)
Humidity: SAE J1455/4.2 procedure I/II
Waterproof:
Sealed unit meets MIL-STD 810E method 512.3 (equivalent to 6-foot, 30-
minute submersion)
Shock: 30 g IEC 68-2-27, Test Ea (11 ms pulse)
Vibration:
Sinusoidal: 4 g SAE J1211, Figure 4, 1.5 hours/axis
Random: 7.5 g MIL-STD 810F method 514.5 procedure I
Salt Spray: MIL-STD 810E method 509.3 (48 hours)
Chemical Resistance: Compatible with chemicals encountered in the heavy-duty trucking industry
Sand and Dust: MIL-STD 810E method 510.3
ESD: IEC 1000-4-2 level 2 (± 4 KV)
EMI: FCC Class A, European CE, 89/EEC EN55022 class B, EN50082-1
Transient Protection:
SAE J1455 4.11.2 typical vehicle transient voltage characteristic power lines
(600 Watts, 1 m/s)
Ultraviolet Light Protection: ASTM G53-88
SMART ANTENNA DEVELOPMENT KIT
Accessories included:
SMART ANTENNA plus:
Interface cable
Bushing adapter
Magnetic mount
AC/DC adapter
CD containing StarView software and user manuals
RS-422 to RS-232 converter (RS-422 models only)
a. Typical values. Performance specifications are subject to GPS system characteristics, U.S. DOD operational degrada-
tion, ionospheric and tropospheric conditions, satellite geometry, baseline length and multipath effects. Assumes SA Off.
Specifications subject to change without notice.
b. Limited by US and Canadian export laws
c. COM2 is also called DGPS IN