ITFRONTENDMODE

Configure the front end mode settings

Platform:

OEM719, OEM729, OEM7500, OEM7600, OEM7700, OEM7720, PwrPak7, CPT7, CPT7700, SMART7

Use this command to configure the front end mode for the L1, L2 and L5 RF paths to use the default third-order CIC mode or HDR (High Dynamic Range) mode. The HDR mode is used in an interference environment to obtain best interference rejection in general. However, the power consumption will increase in this mode.

To configure the front end mode settings for the secondary antenna of dual antenna receivers (OEM7720, PwrPak7D, PwrPak7D-E1, PwrPak7D-E2 and CPT7), use the ITFRONTENDMODE_1 command.

This command is available only on some software models. Contact your NovAtel Sales representative (novatel.com/contactus/sales-offices) to obtain interference mitigation functionality.

Message ID: 2039

Abbreviated ASCII Syntax:

ITFRONTENDMODE frequency mode

Factory Default

ITFRONTENDMODE L1 cic3

ITFRONTENDMODE L2 cic3

ITFRONTENDMODE LBAND cic3

ITFRONTENDMODE L5 cic3

ASCII Example:

ITFRONTENDMODE L1 hdr

On the OEM7500, the default mode for all frequency bands is HDR.

Field

Field Type

ASCII Value

Binary Value

Description

Format

Binary Bytes

Binary Offset

1

Command header

-

-

ITFRONTENDMODE header

This field contains the command name for abbreviated ASCII or the message header for ASCII or Binary.

-

H

0

2

frequency

See Table: Frequency Bands

Set the frequency band for adjustment

Enum

4

H

3

mode

See Table: Mode

Select the desired mode

Enum

4

H+4
Frequency Bands

Binary Value

ASCII Value

Description

2

L1

Selects the L1 frequency

3

L2

Selects the L2 frequency

4

LBAND

Selects the L-Band frequency

5

L5

Selects the L5 frequency
Mode

Binary Value

ASCII Value

Description

0

CIC3

3rd order CIC (CIC3) mode (default)

1

HDR

High Dynamic Range (HDR) mode
RF Paths for OEM7 Receivers

RF Path

OEM719, OEM729,
OEM7700, PwrPak7,
CPT7700, SMART7

OEM7720,
PwrPak7D, CPT7

OEM7500,
SMART2

OEM7600

L1

GPS L1

GLONASS L1

Galileo E1

BDS B1

QZSS L1

SBAS L1

 

GPS L1

GLONASS L1

Galileo E1

BDS B1

QZSS L1

SBAS L1

 

GPS L1

GLONASS L1

Galileo E1

BDS B1

QZSS L1

SBAS L1

LBand

GPS L1

GLONASS L1

Galileo E1

BDS B1

QZSS L1

SBAS L1

 

L2

GPS L2

GLONASS L2

Galileo E6

BDS B3

QZSS L2/L6

 

 

GPS L2/L5

GLONASS L2/L3

Galileo E5

BDS B2

QZSS L2/L5

NavIC L5

SBAS L5

GPS L2/L5

GLONASS L2/L3

Galileo E5

BDS B2

QZSS L2/L5

NavIC L5

SBAS L5

GPS L2/L5

GLONASS L2/L3

Galileo E5

BDS B2

QZSS L2/L5

NavIC L5

SBAS L5

L5

GPS L5

GLONASS L3

Galileo E5

BDS B2

QZSS L5

NavIC L5

SBAS L5

 

 

 

LBAND

LBand

LBand

 

LBand