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Diamond Point International

Trimble Hardmount GPS Antenna - Antenna For Bulhead Mounting

5.0V or 3.0V, TNC Connector

Introduction

Bulkhead GPS antenna models, in both 3 V and 5 V, are designed for drill-through mounting on vehicle roof and trunk panels. The tough plastic housing and the feedthrough threaded nut mount enable these units to withstand exposure to shock, vibration, and weather extremes. These models feature a TNC connector.

Specification

Antenna Specification

ConnectorTNC (female)
CableNo cable
MountingNut mount
FrequencyGPS L1, 1575.42 +/- 1.023 MHz
Gain28dB minimum (all versions)
Noise2.0dB MAX. (+23C)
2.5dB MAX. (+85C)
Impendance50 Ohms
PolarizationRHCP
VSWR2.0 Max
OtherWaterproof: IP67 with cap on connector

General

Electrical70228-70: 4.75V +/- 0.5V, 35mA MAX.
70228-00: 3.0V +/- 0.5V, 35mA MAX.
Mechanical64.5mm diameter, 40.5 mm height (2.48" x 1.6")
TemperatureTemperature range (operation): -40 to +85° C
Temperature range (storage): -40 to +100° C
Humidity20% to 95%
Weight150g max
Vibration10 to 200Hz. Log sweep 3.0G (sweep time: 15 min) 3 axis
Shock50G vertical axis, 30G all axis
MTBF5.0E+6Hr (570 years)
Warranty1 Year
RoHSCompliant

Ordering Details

Board70228-70 5.0V Hardmount GPS Antenna with TNC connector, 28 dB gain
70228-00 3.0V Hardmount GPS Antenna with TNC connector, 28 dB gain

70228-70 replaced the 57860-70 and 28367-70 hardmount GPS antenna
70228-70 is mechanically identical to these modules but has improved filtering capabilities
AccessoriesD2478-3001 TNC to TNC, 1 metre using RG-58C/U cable
D2478-3008 TNC to TNC, 8 metre using RG-58C/U cable
D2478-3025 TNC to TNC, 25 metre using RG-58C/U cable

D2606-3008 TNC to N-TYPE, 8 metre using RG-58C/U cable
D2606-3025 TNC to N-TYPE, 25 metre using RG-58C/U cable

D2607-3008 TNC to BNC, 8 metre using RG-58C/U cable
D2607-3025 TNC to BNC, 25 metre using RG-58C/U cable

D2446-3000 F-Type to F-Type, 25 metres

Other cable lengths/connector combinations available on request - call for details

CX-TF/FB TNC F/F bracket mounted Bullet GPS protector
CX-TF/F TNC F/F Bullet GPS protector
CX-TM/F TNC M/F Bullet GPS protector
CX-FM/F F style M/F Bullet GPS protector
CX-FF/F F style F/F Bullet GPS protector
CX-FF/FB F style F/F bracket mounted Bullet GPS protector
CX-BM/F BNC M/F GPS protector
CX-BF/F BNC F/F GPS protector
CX-NM/F N style M/F GPS protector
CX-NF/F N style F/F GPS protector
Look at the GPS surge protector page for further details on these products
Order Online Trimble Hardmount GPS Antenna - Order Online