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ETSI-301-893

1. Basic 2. Signal Configuration 3. Burst Configuration

Trial IDs

Number of Bursts

Pulse Width

Number of Trials

Interval Between Bursts

Pulse Repetition Frequency

Interval Between Trials

 

Number of Different PRFs

Radar Type

 

Pulses per Burst for Each PRF

Standard Version

 

Chirp Width

Operating Frequency Band

 

Single Pulse/Packet Based

   

Difference Between PRF

1. Basic

Trial IDs

Displays the trial ID range included in the current ETSI 301 893 radar profile.

Number of Trials

Range: 1 to 200

Default: 20

Couplings: Setting Number of Trials here has the same effect as setting Number of Trials in the corresponding row of the trial list setting table under DFS node.

Enter the number of trials for the current ETSI radar profile.

Interval Between Trials

Range: 0.0 ~ 600.0 s

Default: 0.0 s

Set the interval time between trials.

Radar Type

Choices: Reference | Type 1 | Type 2 | Type 3 | Type 4 | Type 5 | Type 6

Default: Reference

Couplings: Setting Radar Type here has the same effect as setting Radar Type in the corresponding row of the trial list setting table under DFS node.

Select a radar type for the current ETSI radar profile. For the detailed description of each type, refer to ETSI Radar Profiles.

Standard Version

This cell is read only. It displays the selected standard version for a specific Radar Profiles.

Operating Frequency Band

Choices: Others| 5600 MHz to 5650 MHz

Default: Others

Couplings: This cell is only visible when the Standards of Radar Profiles is selected to be ETSI 301 893.

Select the operating frequency band. This parameter is to support NOTE 6 in ClosedTable D.4 of ETSI EN 301 893 v1.7.1. It only affects the Pulses per burst for each PRF setting, but will NOT change the Frequency settings under Instrument node.

Set the Operating Frequency Band to 5600 MHz to 5650 MHz when making CAC and Off-Channel CAC requirements test in 5600 MHz to 5650 MHz band. For other test cases, set Operating Frequency Band to Others.

2. Signal Configuration

Number of Bursts

Range: 1 to 144; Actually, the maximum number of bursts depends on the capability of the connected instrument and the Radar Type.

Default: 1

Couplings: Setting Number of Bursts here has the same effect as setting the Number of Bursts in the corresponding row of the trial list setting table under DFS node.

Defines the number of bursts in a trial.

Interval Between Bursts

Range: 0 to 600s

Default: 0s

Couplings: Setting Interval Between Bursts here has the same effect as setting Interval Between Bursts in the corresponding row of the trial list setting table under DFS node.

Enter the interval time between bursts. For the concept of the interval time between bursts, refer to ETSI 301 893 Radar Profiles.

3. Burst Configuration

Pulse Width

Displays the pulse width.If the pulse width of the selected radar type is a range instead of a fixed value, another three parameters will be displayed under this cell, step, min, and max.

Step

Displays the resolution of random value selection.

Min

Displays the lower limit of the range.

Max

Displays the upper limit of the range.

Pulse Repetition Frequency

Displays the Pulse Repetition Frequency (PRF). If the PRF of the selected radar type is a range instead of a fixed value, another three parameters will be displayed under this cell, step, min, and max.

Step

Displays the resolution of random value selection.

Min

Displays the lower limit of the range.

Max

Displays the upper limit of the range.

Number of Different PRFs

Displays the number of different PRFs in a burst for the selected radar type.

Pulses per Burst for Each PRF

Displays the number of pulses for each PRF in one burst.

Chirp Width

This cell is only visible when Radar Type is set to type 4 and it displays the bandwidth of the chirp radar signal,

Single Pulse/Packet Based

This cell is only visible when Radar Type is set to type 5 or type 6 and it displays the way that the pulses with different PRFs are arranged. For details about single pulse based and signal packet based, refer to ETSI 301 893 Radar Profiles.

Difference Between PRF

This cell is only visible when Radar Type is set to type 5 or type 6 and it displays the difference between PRFs.

In ETSI radar profiles, type 5 and type 6 use 2 or 3 different PRF values. For type 5, the difference between PRF values shall be chosen between 20 and 50 Hz. For type 6, the difference between PRF values shall be chosen between 80 to 400 Hz.

Step

Displays the resolution of random value selection.

Min

Displays the lower limit of the range.

Max

Displays the upper limit of the range.