Trf Installation; Figure 4-3. Trf Installation (Ku-Band Shown) - Comtech EF Data DST Operator's Manual

Digital Satellite Terminal System
Low Noise Block Converter
4.4.6

TRF Installation

To install the TX Reject Filter to the antenna OMT:
1. If installed; remove protection covers from the OMT and TRF.
2. Install the appropriate gasket (from KT/8924-1 or KT/2721-1)on the antenna
3. Position the TRF (with ogasket) in place on the antenna OMT and install with
Note: Flat washers maybe omitted if there is interference with assembly.
After removing the protective covers, ensure that no foreign
material or moisture enters the antenna waveguide or TRF.
CAUTION
OMT or TRF, as follows:
a. If only one of the mating flanges is grooved, the thin gasket should be
installed.
b. If both of the mating flanges are grooved, the thick gasket should be
installed.
provided No. 6 SAE hardware, from Mounting Kit Part No. KT/8924-1 or
KT/2721-1

Figure 4-3. TRF Installation (Ku-Band Shown)

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Revision 1
MN/DST.IOM