-40%
Hemisphere Eclipse A325 GNSS Smart Antenna L1 only but upgradable to L1/L2 &More
$ 792
- Description
- Size Guide
Description
About us and this auction:NavtechGPS has been in business in Virginia since 1984 and proudly served the professional GPS community with GPS/GNSS equipment since 1990.
We are authorized resellers for each manufacturer we represent and for products we sell on ebay.
The products we sell on ebay fall under several categories including overstock, EOL (End of Life), demo equipment, older equipment.
We don?t sell current items as it is against the policy of our manufacturers.
All equipment up for bid is in working condition.
If it is demo equipment it may have some light field use and will be pictured.
Most of our demo equipment looks like brand new.
You will receive what is in the picture, many items will not include boxes, packing or instruction manuals.
Instruction manuals can usually be found online.
Some items may not include all accessories originally found with new items.
Item Description:
These are brand new in the box! They are being sold here because a newer model now exists and we want these in your hands. This is why we have the low pricing on them. These are the L1 only units but because we are an authorized dealer for Hemisphere GNSS we can perform any upgrade needed and can quote you pricing. These can be upgraded to L1/L2, GLONASS, RTK, Atlas and so on. The unit does not include the cable but we have all of the standard Hemisphere cables for this.
Work smarter, not harder. The A325™ Smart Antenna offers an affordable, portable solution with professional level accuracy for agricultural, marine, GIS mapping, and other applications. Focus on the job at hand with fast start-up and reacquisition times, and an easy-to-see status indicator for power, GNSS, and Bluetooth. The durable enclosure houses both antenna and receiver. It can be powered through various sources, making the A325 Smart Antenna ideal for a variety of applications. Dual-serial, CAN, and pulse output options make this GNSS receiver compatible with almost any interface.
Item Specifications
GPS Sensor Specifications
Receiver Type: GNSS L1 & L2 RTK with carrier phase (L1 only included in this auction)
Signals Received: GPS, GLONASS, and GALILEO 4
GPS Sensitivity: -142 dBm
SBAS Tracking: 3-channel, parallel tracking
Update Rate: 10 Hz standard, 20 Hz optional
Horizontal Accuracy: RMS (67%) 2DRMS (95%)
RTK: 2, 3 10 mm + 1 ppm 20 mm + 2 ppm
SBAS (WAAS): 2 0.3 m 0.6 m
Autonomous, no SA: 2 1.2 m 2.5 m
Pitch / Roll Accuracy: 1° using tilt sensor
Timing (1PPS) Accuracy: 20 ns
Cold Start: < 40 s typical (no almanac or RTC)
Warm Start: < 20 s typical (almanac and RTC)
Hot Start: < 5 s typical (almanac, RTC and position)
Maximum Speed: 1,850 kph (999 kts)
Maximum Altitude: 18,288 m (60,000 ft)
L-band Sensor Specifications
Sensitivity: -130 dBm
Channel Spacing: 1530 to 1560 MHz
Satellite Selection: 15 seconds
Reacquisition Time: 15 seconds (typical)
Rejection: 15 kHz spacing > 30 dB, 300 kHz spacing > 60 dB
Processor: DSP for demodulation and protocol decoding module provides processing for the differential algorithms
Command Support: Reports L-band (OmniSTAR) region, satellite info, allows input and status of L-band (OmniSTAR) subscription, Bit Error Rate output for reception quality indication and manual frequency tuning
Communications
Serial Ports: 2 full-duplex RS232
Baud Rates: 4800 - 115200
Correction I/O Protocol: Hemisphere GPS proprietary, RTCM v2.3 (DGPS), RTCM v3 (RTK), CMR, CMR+1 Data I/O Protocol: NMEA 0183, Crescent binary 3 , NMEA 2000, Bluetooth 2.0 (Class 2)
Timing Output: 1PPS, CMOS, active low, falling edge sync, 10 kΩ, 10 pF load
Event Marker Input: CMOS, active low, falling edge sync, 10 kΩ, 10 pF load
Power
Input Voltage: 7-36 VDC with reverse polarity operation
Power Consumption: < 4.6 W nominal GPS (L1/L2), GLONASS (L1/L2), and L-band < 3.6 W nominal GPS (L1/L2) and GLONASS (L1 L2)
Current Consumption: 334 mA nominal GPS (L1/L2), GLONASS (L1/ L2), and L-band 580 mA nominal GPS (L1/L2) and GLONASS (L1/L2)
Power Isolation: No
Reverse Polarity Protection: Yes
Antenna Voltage: Internal antenna Mechanical Dimensions: 104.0 H x 145.0 D mm (4.09 H x 5.71 D in) Weight: < 558 g (< 26 oz.)
Mechanical
Dimensions: 104.0 H x 145.0 D mm (4.09 H x 5.71 D in)
Weight: < 558 g (< 26 oz.)
Status Indications (LED): Power, GNSS lock
Serial Port Extension: Bluetooth communication
Power/Data Connector: 12-pin male (metal)
Antenna Mounting: 1-14 UNS-2A female, 5/8-11