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 on E model receivers only. Contact your NovAtel Sales representation (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

ITFRONTENDMODE
header

-

-

Command header. See Messages for more information.

-

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