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RACELOGIC Support Centre

Valid Configurations Combinations with LabSat 4

This page contains information about valid configurations with LabSat 4 if you are using identical settings for all the active channels.

Although LabSat 4 units can be configured to have a bandwidth of up to 60 MHz and a quantization of up to 12 for each of the 3 RF channels, the different combinations of these settings may increase the data rate to a level that is incompatible with the unit. You must, therefore, keep this limitation in mind when you configure your unit.

In most cases we recommend using a quantization setting of 1-4 bits, as most receivers do not require a resolution greater than this. However, if you are performing  special signal analysis and control, you may need to use 8 or 12 bits. 

You can use the tables below to confirm that your configuration is valid. However, these tables are only accurate if you use the same configuration for each active RF channel. If you need to use different configurations for each active RF channel, you can connect to the LabSat 4 Web Server or access the demo version of the LabSat 4 Web Server to check your configuration. The Frequency Setup Menu has a record rate usage bar that will illustrate the used data rate compared to the available data rate based on your current configuration. It will display a warning if your configuration is invalid. 
 

LabSat4_WebServer_Centre Frequency and Record Rate Usage.gif

 

The tables below provide and illustrate the possible setting combinations with the validity of the data rate in configurations where the active RF channels have identical configurations.

  

WhiteTickMark_GreenCircle.png Suitable
WhiteCross_RedCircle.png Not suitable
RFOnly_45px.svg RF only (digital channels cannot be configured)

 

1-Channel Configuration

 

Bandwidth Quantization
1 2 4 8 12
60 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg RFOnly.svg
56 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
52 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
48 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
44 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
40 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
36 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
32 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
30 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
28 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
24 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
20 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
16 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
10 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg

2-Channel Configuration 

 

Bandwidth Quantization
1 2 4 8 12
60 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Red cross.svg
56 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Red cross.svg
52 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Red cross.svg
48 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg RFOnly.svg
44 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
40 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
36 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
32 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
30 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
28 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
24 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
20 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
16 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
10 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg

3-Channel Configuration 

 

Bandwidth Quantization
1 2 4 8 12
60 Green tick mark.svg Green tick mark.svg Green tick mark.svg Red cross.svg Red cross.svg
56 Green tick mark.svg Green tick mark.svg Green tick mark.svg Red cross.svg Red cross.svg
52 Green tick mark.svg Green tick mark.svg Green tick mark.svg Red cross.svg Red cross.svg
48 Green tick mark.svg Green tick mark.svg Green tick mark.svg RFOnly.svg Red cross.svg
44 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Red cross.svg
40 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Red cross.svg
36 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Red cross.svg
32 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg RFOnly.svg
30 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
28 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
24 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
20 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
16 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg
10 Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg Green tick mark.svg

 

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