Settings (Lnb) Lo, Mix And Spectrum; C-Band; Ku-Band; Table 4-1. For C-Band: Lo And Mix Information For Demodulator And Lnb - Comtech EF Data LCS-4 Installation And Operation Manual

LCS-4 L-Band Combiner Switch
Low Noise Block Assembly
4.5 S
ETTINGS
4.5.1 C-B
AND
LNB Part No. Description
RF/LNB-C-55-35N 3.625 – 4.200 GHz
EXT REF
RF/LNB3.6-4.2FE 3.625 – 4.200 GHz
EXT REF
RF/LNB3.6-4.2F03 3.625 – 4.200 GHz
EXT REF
xxxxxxxxxxxxxx 3.625 – 4.200 GHz
xxxxxxxxxxxxx 4.500 – 4.800 GHz
4.5.2 K -B
U AND
LNB Part No. Description
RF/LNB-10.9- 10.95-11.7 GHz
11.7FE EXT REF
RF/LNB-11.7- 11.7 – 12.2 GHz
12.2FE EXT REF
RF/LNB-12.2- 12.25 – 12.75 GHz
12.7FE EXT REF
RF/LNB10.9- 10.95 – 11.7 GHz
11.7F03
± 3 ppm
RF/LNB-11.7- 11.7 – 12.2 GHz
12.2F03 ± 3 ppm
RF/LNB-12.2- 12.25 – 12.75 GHz
12.7F03 ± 3 ppm
(LNB) L , M
O IX AND

Table 4-1. For C-Band: LO and MIX Information for Demodulator and LNB

LO Min
(Offset) LNB
MIX
Frequency Satellite
(+/-)
(MHz) Frequency
(MHz)
5,150.00 _ 3.625.00
5,150.00 _ 3.625.00
5,150.00 _ 3.625.00
5,150.00 _ 3.400.00
5,150.00 _ 4,500.00

Table 4-2. For Ku-Band: LO and MIX Information for Demodulator and LNB

LO Min
(Offset) LNB
MIX
Frequency Satellite
(+/-)
(MHz) Frequency
(MHz)
10,000.00 + 10,950.00
10,750.00 + 11,700.00
11,300.00 + 12,250.00
10,000.00 + 11,200.00
10,750.00 + 10,950.00
11,300.00 + 12,250.00
S
PECTRUM
Max L-Band L-Band
LNB Frequency Frequency
Satellite at LNB at LNB
frequency Min Max
(MHz) (MHz) (MHz)
4,200.00 1,525.00 950.00
4,200.00 1,525.00 950.00
4,200.00 1,525.00 950.00
4,200.00 1,525.00 950.00
4,500.00 1,525.00 950.00
Max L-Band L-Band
LNB Frequency Frequency
Satellite at LNB at LNB
frequency Min Max
(MHz) (MHz) (MHz)
11,700.00 950.00 1700.00
12,200.00 950.00 1450.00
12,750.00 950.00 1450.00
11,700.00 950.00 1450.00
11,700.00 950.00 1700.00
12,750.00 950.00 1450.00
4–11
Revision 1
MN/LCS4.IOM
Demod
Spectrum
Operating RF
(Utility
Voltage, Connector
Demod
V
Menu)
Invert 18 Type N
Invert 18 Type N
Invert 18 Type N
Invert 18 Type N
Invert 18 Type N
Demod
Spectrum
Operating RF
(Utility
Voltage, Connector
Demod
V
Menu)
Normal 18 Type F
Normal 18 Type F
Normal 18 Type F
Normal 18 Type F
Normal 18 Type F
Normal 18 Type F