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Lnb installation, Lnb tooling, C-band – Comtech EF Data DST User Manual

Page 49: Ku-band, 4 lnb installation 4.4.1 lnb tooling, 2 c-band, 3 ku-band

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Digital Satellite Terminal System

Revision 1

Low Noise Block Converter

MN/DST.IOM

4–7

4.4

LNB Installation

4.4.1 LNB

Tooling

Refer to Figure 4-1.

1/2-inch

Box Wrench (or adjustable)

5/16-inch

Box Wrench (or adjustable)

7/16-inch

Box Wrench (or adjustable)

7/64-inch

SAE Allen

M3

Metric Allen Wrench

Screw Driver

Phillips

4.4.2 C-Band

Table 4-3. Selection of LNB to OMT

LNB Part No.

LNB

Description

Comment

RF/LNB3.6-4.2FE

LNB, EXT REF

Type F Connector.

RF/LNB3.6-4.2F03

LNB, 3 ppm INT REF

Type F Connector.

4.4.3 Ku-Band

Table 4-4. Selection of LNB to OMT

LNB Part No.

LNB

Description

Comment

RF/LNB-10.9-11.7
RF/LNB-11.7-12.2
RF/LNB-12.2-12.7

LNB, EXT REF

Type N Connector. For Spares
or use with SDM-300L2 and
other modems with Type N RF
receive connector.

RF/LNB10.9-11.7FE
RF/LNB11.7-12.2FE
RF/LNB12.2-12.7FE

LNB, EXT REF

Type F Connector. Use with
SDM-300L3 / CiM-300L and
other modems with Type F RF
receove connector.

RF/LNB10.9-11.7F03
RF/LNB11.7-12.2F03
RF/LNB12.2-12.7F03

LNB, 3 ppm INT REF

Type F Connector. Use with
SDM-300L3 / CiM-300L and
other modems with Type F RF
receive connectors.