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Trimble Navigation Limited

Trimble Hard Mount Antenna

Permanent Mount Hardmount GPS antenna

5V Operation, TNC Connector, Waterproof To 1 Meter

 
Trimble Hard Mount Antenna
 
  • Designed for vehicles
  • Operating temp -40° to +85°C
  • Waterproof to 1m
  • 5V or 3.3V versions
  • TNC Connector
  • Proven extra rugged reliable
  • Compact and low profile
 

Introduction

Trimble's Hardmount Antenna provides a permanent-mount antenna for Trimble's Copernicus or Resolution T GPS boards. Housed in a compact, low-profile package, the Hardmount Antenna is well-suited to mobile positioning applications. The Hardmount Antenna is a miniature patch antenna with a 25 dB preamplifier. The antenna is designed for installation on vehicles with a 0.75 inch mounting hole. The antenna comes complete with gasket and mounting nut. May be installed on flat surfaces up to 0.1 inch thick.
 
 

Specification
Weight:

6.4 oz. (180g)
Dimensions:

2.48" dia. x 1.6" ht. (64.5mm dia. x 40.5 mm ht.)
Trimble Hardmount antenna dimensions
Connector:

TNC
Mounting:

0.75 inch threaded mount
Operating Temp:

-40°C to + 85°C
Storage Temp:

-40°C to + 100°C
Prime Power:

4.75 V (+.5 V)
Humidity:

20% to 95% R.H.
Waterproof:

Submersible to 1 meter
Frequency:

L1 (1575 ) MHz
Power Consumption:

40mA max
Impedance:

50 OHMS
Polarization:

RHCP
VSWR:

2.0 max
Vibration:

10~200 Hz. Log. sweep 3
Axial Ratio:

90° : 3.0 dB min. 20° : 6.0 dB min
Gain:

28.0 dB min
Noise:

2.0 dB max (+23°C) 2.5 dB max. (+80°C)
Usage:

For use with Copernicus or Resolution T
ROHS Status:

This product is lead free/ROHS compliant.

Ordering Details:
Board:

70228-70 5V Hardmount GPS Antenna with TNC connector, 26 dB gain, ROHS compliant
70228-00 3.3V Hardmount GPS Antenna with TNC connector, 26 dB gain, ROHS compliant

70228-70 replaced the 57860-70 and 28367-70 hardmount GPS antennas
The 70228-70 is mechanically identical to these modules but has improved filtering capabilities

Please note that boards are supplied with no cables, software or manuals.
Software/manuals are available electronically.
Accessories:

D2478-3008 TNC to TNC, 8 Metre Cable
D2478-3025 TNC to TNC, 25 Metre Cable

Order Online!

 

ORDER ONLINE - this product is available to order on our online webshop.
Further Information:

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