Motorola Starline SG 2000 Installation And Operation Manual page 101

A - 8 S p e c i f i c a t i o n s
Table A-14 lists distortion and c/n performance for the SG2-75 with a load of 77 channels:
T able A- 1 4
SG 2- 75 p erf or m an ce , w it h 77 c h a n n el s
77 Channels Link
C/N 52.3
CTB
–67
CSO –62
Link: SG2-LR w/ALM9, 77ch, 20km
Loss budget 9.0 dB
Output level (550 MHz), 44.0 dBmV/ch
Output level (50 MHz), 38.1 dBmV/ch
Table A-15 lists distortion and c/n performance for the SG2-87 with a load of 94 channels:
T able A- 1 5
SG 2- 87 p erf or m an ce , w it h 94 c h a n n el s
94 Channels Link
C/N
51.4
CTB –67
CSO
–62
Link: SG2-LR w/ALM9, 94 ch, 20km
Loss budget 9.0 dB
Output level (650 MHz), 45.5 dBmV/ch
Output level (50 MHz), 37.0 dBmV/ch
Table A-16 lists distortion and c/n performance for the SG2-87 with a load of 110 channels:
T able A- 1 6
SG 2- 87 p erf or m an ce , w it h 11 0 ch an n e ls
110 Channels Link
C/N 50.7
CTB –67
CSO –62
Link: SG2-LR w/ALM9, 110 ch, 20km
Loss budget 9.0 dB
Output level (750 MHz), 47.0 dBmV/ch
Output level (50 MHz), 37.0 dBmV/ch
S G 2 0 0 0 I n s t a l l a t i o n a n d O p e r a t i o n M a n u a l
Launch System
64/65 52.0
–67 –61
–67 –61
Launch System
65/66 51.2
–62 –58
–62 –58
Launch System
65/65 50.5
–59 –54
–58 –56