User's Manual

Chapter 3 Installation
3.10.4 Control Cabinet to OFN Cabinet
Any RF cable, which is terminated with a SMA connector, should be
tightened with a 5/16” torque wrench (set to 7-8 Inch Lbs.) to avoid
over tightening and damaging the cable connector or mating connector.
3.10.4.1 Combined DRU
D
u
ring the installation procedure, a number of cables must be connected between the
control cabinet bulkhead panel and components located in the OFN cabinet.
1. Cable SX03-33912-02 must be connected between BC14 and the DRU transmit output
coupler “FWD 61dB” sample port – see Figure 3-41
.
2. Cable SX03-33929-02 must be connected between BC16 and the DRU transmit output
coupler DB-9 serial port – see Figure 3-41
.
3. Cable SX03-33940-02 must be connected between BC27 and the LBD DR transmit
output filter RF input – see Figure 3-41
.
SX03-30000-01-M01
3-47