Navisys GR-701W u-blox-7 usb pps gps/qzss&glonass receiver

Have a question about the item? Send the seller a message.

Navisys GR-701W u-blox-7 usb pps gps/qzss&glonass receiver

Message Seller

$50.00

Please select a quantity
Other people want this. 7 people have this in their carts right now.

Item details

This is the successor to the "Macx-1" PPS-over-USB GPS receiver described at (http://esr.ibiblio.org/?p=4335).

Perfect for location, navigation, time, and NTP applications, hackers, makers, and hobby projects.

Works with the open source GPSD software.
1PPS strobe is sufficient to build a Stratum 1 NTP server using any small Linux or BSD box that has a USB port.

Superior to commonly available cheap retail GPS USB "puck" or "mouse" receivers because of the u-blox-7 receiver chip, which is much more stable and much better at weak signal reception than SiRF-based designs, and because it provides the 1PPS strobe on the USB connection.

It is magnetic, so it will stick to anyplace that is metal.

 Based on u-blox 7 low power single chip
 High performance: -161dBm+
 SBAS (WAAS/EGNOS/MSAS) support
 AGPS support
 Backup battery support for faster position fix
 LED for position fix indication
 IPX7 Waterproof
 Built-in magnet
 Compatible with GPSD PPS support
 Windows location sensor support
 Industrial operating temperature range: -40°C ~ +85°C
 Prolific TTL to USB
 USB type A connector
 PPS connected to DCD

Receiver: Type 56-channel, GPS & QZSS:L1 C/A,1575.42MHz,GLONASS:L1OF,1598.0625~1605.375MHz, SBAS: WAAS, EGNOS, MSAS
Horizontal Position Accuracy: Autonomous:2.5m (GPS), 4m (GLONASS) SBAS: 2.0m (GPS) (CEP, 50%, 24-hour static, -130dBm)
Velocity Accuracy: <0.1 m/s (speed) <0.5° (heading) (50%@30m/s)
PPS Signal Accuracy: RMS: 30ns (GPS), 50ns (GLONASS) 99%: 60ns (GPS), 100ns (GLONASS)
Sensitivity: -147dBm (acquisition) -161dBm (tracking)
Time To First Fix: Hot start: 1sec (GPS), 1sec (GLONASS)
Time To First Fix: Warm start: 28sec (GPS), 25sec (GLONASS)
Time To First Fix: Cold start: 30sec (GPS), 32 sec (GLONASS)
Sensitivity: Acquisition: -148 (GPS), -140 (GLONASS)
Sensitivity: Tracking: -162 (GPS), -158 (GLONASS)

Default Update Rate: 1Hz
Max. Update Rate: 10Hz
Max. Altitude: 50,000 m
Max. Velocity: <514 m/sec
Protocol Support:
NMEA 0183 v2.3 (compatible to 3.0)
UART: 9600 bps N,8,1;
GGA, GLL, GSA, GSV, RMC, VTG, TXT
SBAS Support: WAAS, EGNOS, MSAS

Power Supply: 3.3 - 5.5 VDC
Power Consumption: 37mA/average tracking (TTL)

Operating temperature: -40°C - 85°C (battery: -20°C - 60°C)
Storage temperature: -40°C - 85°C (battery: -40°C - 60°C)
Operating humidity: 5% - 95% non-condensing

Dimension: 40mm x 45mm x 16mm
Cable Length: 1.5m
USB: Prolific USB, PPS connected to DCD; type A connector
This is the successor to the "Macx-1" PPS-over-USB GPS receiver described at (http://esr.ibiblio.org/?p=4335).

Perfect for location, navigation, time, and NTP applications, hackers, makers, and hobby projects.

Works with the open source GPSD software.
1PPS strobe is sufficient to build a Stratum 1 NTP server using any small Linux or BSD box that has a USB port.

Superior to commonly available cheap retail GPS USB "puck" or "mouse" receivers because of the u-blox-7 receiver chip, which is much more stable and much better at weak signal reception than SiRF-based designs, and because it provides the 1PPS strobe on the USB connection.

It is magnetic, so it will stick to anyplace that is metal.

 Based on u-blox 7 low power single chip
 High performance: -161dBm+
 SBAS (WAAS/EGNOS/MSAS) support
 AGPS support
 Backup battery support for faster position fix
 LED for position fix indication
 IPX7 Waterproof
 Built-in magnet
 Compatible with GPSD PPS support
 Windows location sensor support
 Industrial operating temperature range: -40°C ~ +85°C
 Prolific TTL to USB
 USB type A connector
 PPS connected to DCD

Receiver: Type 56-channel, GPS & QZSS:L1 C/A,1575.42MHz,GLONASS:L1OF,1598.0625~1605.375MHz, SBAS: WAAS, EGNOS, MSAS
Horizontal Position Accuracy: Autonomous:2.5m (GPS), 4m (GLONASS) SBAS: 2.0m (GPS) (CEP, 50%, 24-hour static, -130dBm)
Velocity Accuracy: <0.1 m/s (speed) <0.5° (heading) (50%@30m/s)
PPS Signal Accuracy: RMS: 30ns (GPS), 50ns (GLONASS) 99%: 60ns (GPS), 100ns (GLONASS)
Sensitivity: -147dBm (acquisition) -161dBm (tracking)
Time To First Fix: Hot start: 1sec (GPS), 1sec (GLONASS)
Time To First Fix: Warm start: 28sec (GPS), 25sec (GLONASS)
Time To First Fix: Cold start: 30sec (GPS), 32 sec (GLONASS)
Sensitivity: Acquisition: -148 (GPS), -140 (GLONASS)
Sensitivity: Tracking: -162 (GPS), -158 (GLONASS)

Default Update Rate: 1Hz
Max. Update Rate: 10Hz
Max. Altitude: 50,000 m
Max. Velocity: <514 m/sec
Protocol Support:
NMEA 0183 v2.3 (compatible to 3.0)
UART: 9600 bps N,8,1;
GGA, GLL, GSA, GSV, RMC, VTG, TXT
SBAS Support: WAAS, EGNOS, MSAS

Power Supply: 3.3 - 5.5 VDC
Power Consumption: 37mA/average tracking (TTL)

Operating temperature: -40°C - 85°C (battery: -20°C - 60°C)
Storage temperature: -40°C - 85°C (battery: -40°C - 60°C)
Operating humidity: 5% - 95% non-condensing

Dimension: 40mm x 45mm x 16mm
Cable Length: 1.5m
USB: Prolific USB, PPS connected to DCD; type A connector

Shipping

Ready to ship in 1–7 business days
From Seattle, WA

Etsy offsets carbon emissions from every delivery


Reviews

0 out of 5 stars (4)

Payments

Secure options
Accepts Etsy Gift Cards and Etsy Credits
Etsy keeps your payment information secure. Etsy shops never receive your credit card information.

Shipping policies

I ship from Seattle to US and worldwide addresses via USPS. If you need special shipping, contact me directly at fallenpegasus [!at] gmail.com and we can work it out.

Meet the owner of Fallenpegasus

You may also like