PwrPak7D Performance Specifications

All specifications subject to GNSS system characteristics.

These specifications apply to the PwrPak7D and PwrPak7D-E1.

PwrPak7D 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 PRO3, 4

2.5 cm RMS

RTK

1 cm + 1 ppm RMS

Signals Tracked

Primary Antenna

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

Galileo

E1, E5 AltBOC, E5a, E5b

NavIC (IRNSS)

L5

QZSS

L1 C/A, L1C, L2C, L5

SBAS

L1, L5

L-Band

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

Signals Tracked

Secondary Antenna

GPS

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

GLONASS

L1 C/A, L2 C/A, L2P, L3, L5

BeiDou

B1I, B1C, B2I, B2a

Galileo

E1, E5 AltBOC, E5a, E5b

NavIC (IRNSS)

L5

QZSS

L1 C/A, L1C, L2C, L5

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

PwrPak7D

Measurements

up to 100 Hz

Position

up to 100 Hz

PwrPak7D-E1

GNSS Measurements

up to 20 Hz

GNSS Position

up to 20 Hz

INS Position/Attitude

up to 200 Hz

INS Raw Data Rate

up to 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

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

ALIGN Heading Accuracy

Baseline = 2 m

0.08 degrees

Baseline = 4 m

0.05 degrees

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