
TB9300 Specifications Manual
Preface
7
© Tait International Limited August 2022
Publication Record
Issue
Publication Date
Description
26
August 2022
Updated for release 3.35 and later
■
“Regulatory Information” on page 10
updated
■
“Frequency Bands and Sub-bands” on page 10
updated
■
frequencies updated
■
updated
■
frequencies updated
25
April 2022
Updated for 3.30 release and later
■
Minor updates
■
“Requirements for Delay, Jitter, Loss and Duplication” on page 36
minimum bandwidth updated
24
November 2021
Updated for 3.25 release
■
updated
23
May 2021
Changes for 3.20 release
■
Simplex content added
■
Receiver
“Analog Audio - General” on page 29
updated
■
Transmitter
“Analog Audio - Modulation Characteristics” on page 34
updated
■
“Antenna Relay Output” on page 41
added
22
November 2020
Changes for version 3.15 release
Minor updates throughout
Updated table in “Channel Group Size”
Major updates to compliance table
21
June 2020
Changes for version 3.10 release
Minor updates throughout
Compliance Standards table updated
Updated emission designators
20
November 2019
Changes for version 3.05 release
Minor updates throughout
Added typical digital unfaded sensitivity specs
Updated emission designators
Updated adjacent power and receive voter content
19
July 2019
Changes for version 3.00 release
Minor updates throughout
Updated System Interface (DB-25) input high threshold
18
March 2019
Changes for version 2.60 release
Analog line information added
Added Channel Group manual to associated documents
Added DMR Rx only base station to scope of manual
Added Isolation Off-state specification