Tait TB7100 - 10 Interface Fault Finding; Task 1 - Check Output Lines; Task 2 - Check Input Lines

12 Introduction TB7100 Service Manual
© Tait Electronics Limited October 2005
1.2 RF Output Power
The base station is available with 25W and 50W/40W RF output power.
The RF output power options are implemented by different transmitter and
receiver modules.
The 25W base station is available in the following frequency bands:
■ B1
■ H5
■ H6
The 50W/40W base station is available in the following frequency bands:
■ B1 (50W)
■ H5 (40W)
■ H7 (40W)
1.3 Product Codes
This section describes the product codes used to identify products of the
TB7100 base station product line.
The product codes of the TB7100 base station product line has the format:
TBBaabb-cdd-ee
where:
■ aa identifies the frequency band of the transmitter:
B1=136 to 174MHz, H5=400 to 470MHz, H6=450 to 530MHz,
H7=450 to 520MHz
■ bb identifies the frequency band of the receiver:
B1=136 to 174MHz, H5=400 to 470MHz, H6=450 to 530MHz,
H7=450 to 520MHz
■ c identifies the RF output power:
A=25W, B=50W/40W
■ dd identifies the power supply option:
00=DC power supply
■ ee identifies base station options:
00=no options