User Manual

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User Manual
TLCN2 insertion loss
The TLCN2 insertion loss varies slightly with the frequency bands, as shown in
table 5.7.
When designing the system, remember to take into account the insertion loss
of the TLCN2 if present.
Warnings
The overall input power must not exceed +24dBm
TLCN2 Installation
Since the TLCN2 module doesn’t require any power supply it can be housed
either in an active or a passive TPRN sub-rack.
1. Unpack the kit which includes
 1 TLCN2
 4 RF jumpers (SMA-m), 2 x 25cm, 2 x 35cm
2. Carefully insert the TLCN2 module in any of the TPRN sub-rack slots and
lock the 4 screws on the front corners.
3. Connect RF cables to UL and DL ports, according to what planned by
designer. Use a specific torque wrench to fix each cable to relevant ports.
4. In case some ports remain unused remember to connect them to a 50 Ω
load (not included)
700-1400MHz 1400-2200MHz 2200-2500MHz
TLCN2 insertion loss
3.7 ± 0.4dB 4.1 ± 0.5dB 4.6 ± 0.4dB
TLCN2
Table 5.7: Insertion loss values within different frequency bands