PwrPak7 Performance Specifications

All specifications subject to GNSS system characteristics.

These specifications apply to the PwrPak7 and PwrPak7-E1.

PwrPak7 Receiver Performance

Position Accuracy1Typical values. All position and velocity RMS values are based on Horizontal position accuracy. Performance specifications are subject to GNSS system characteristics, Signal-in-Space (SIS) operational degradation, ionospheric and tropospheric conditions, satellite geometry, baseline length, multipath effects and the presence of intentional or unintentional interference sources.

Single point L1

1.5 m RMS

Single point L1/L2

1.2 m RMS

SBAS2GPS-only.

60 cm RMS

DGPS

40 cm RMS

TerraStar‑L3Requires a TerraStar subscription which is available direct from NovAtel www.novatel.com/products/novatel-correct-ppp., 4Performance dependent on local observing conditions.

40 cm RMS

TerraStar‑C PRO

2.5 cm RMS

RTK

1 cm + 1 ppm RMS

Signals Tracked

GPS

L1 C/A, L1C, L2C, L2P, L5

GLONASS

L1 C/A, L2 C/A, L2P, L3, L55Although hardware capable, GLONASS L5 is currently not available.

BeiDou

B1I, B1C, B2I, B2a, B3I

Galileo

E1, E5 AltBOC, E5a, E5b, E6

NavIC (IRNSS)

L5

SBAS

L1, L5

QZSS

L1 C/A, L1C, L2C, L5, L6

L-Band

Up to 5 channels6Currently the receiver can track up to 3 L-Band channels.

Time to First Fix

Hot: <20 s (Almanac and recent ephemeris saved and approximate position and time entered)

Cold: <39 s (No almanac or ephemeris and no approximate position or time)

Signal Reacquisition

<0.5 s L1 (typical)

<1.0 s L2 and L5 (typical)

Data Rates

PwrPak7

Measurements

up to 100 Hz

Position

up to 100 Hz

PwrPak7-E1

GNSS Measurements

up to 20 Hz

GNSS Position

up to 20 Hz

INS Position/Attitude

up to 200 Hz

IMU Raw Data Rate

125 Hz

Time Accuracy7Time accuracy does not include biases due to RF or antenna delay.

20 ns RMS

Velocity Accuracy

<0.03 m/s RMS

Measurement Precision

 

Code

Carrier

GPS

L1 C/A

4 cm

0.5 mm

L2 P(Y)

8 cm

1.0 mm

L2C

8 cm

0.5 mm

L5

3 cm

0.5 mm

GLONASS

L1 C/A

8 cm

1.0 mm

L2 P

8 cm

1.0 mm

L2 C/A

8 cm

1.0 mm

Galileo

E1

3 cm

0.5 mm

E5a

3 cm

0.75 mm

E5b

3 cm

0.75 mm

E5 AltBoc

3 cm

0.75 mm

E6

3 cm

0.75 mm

BeiDou

B1I

4 cm

0.5 mm

B1C

3 cm

0.5 mm

B2I

4 cm

0.5 mm

B2a

3 cm

0.5 mm

B3I

4 cm

0.5 mm

Velocity Limit8Export licensing restricts operation to a maximum of 515 metres per second, message output impacted above 500 m/s.

515 m/s

 

OM-20000167 v12

July 2019

Email comments to NovAtel_TPUBS@NovAtel.com

7.07.01 / OM7MR0701RN0000
PP7 07.07.00 / EP7PR0700RN0000
7.06.02 / OA7CR0602RN0000