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Sepura Frequency Bands



BandCoverage
 NOTES
TG 400 - 433 MHzGood for use on amateur radio 70cm band

 TL368.5 - 400 MHz
 


 TN380 - 414 MHz
 

 TR350 - 372 MHz
 


UO
440 - 473 MHz
Covers PMR446 band and commercial band

 XB851 - 870 MHz
 


 TZ400 - 430 MHz
Most common found on second hand market. Could be used on 430MHz but would "bleed" out of band.
TS
370 - 400 MHz
 


 TW380 - 430 MHz
Also common on second hand market. Could be used on 430MHz but would "bleed" out of band.
TT
380 - 400 MHz
Pretty much only used on the Airwave network in the UK. Avoid like the plague!
UW
 407 - 473 




 
 
 
 
 
 
 
 

HW (Hardware) code

The hardware code contains some useful information if you want to find out more about a specific terminal.
The two main areas of concern are the frequency coverage and the encryption that the device supports.
On handhelds. remove the battery and you should find a sticker with the Hardware Code. On mobiles, the sticker will be located on the main unit.

The HW code will look like this on an SRH3800 on TW band: PSGTW001T400100


Ignore the first three characters, and look at the next two to get the "band". Refer to the chart on the left to find out what frequencies the device covers.

The 6th and 7th digits tell you about the encryption.
00 = Clear (No encryption).
01 = TEA1
02 = TEA2 (Probably a missing Airwave set. AVOID!)
03 = TEA3


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