Comtech EF Data KST-2000A/B - Manual (Page 27)

Ku- Band Satellite Transceiver Revision 9
Introduction MN/KST2000AB.IOM
1–13
Table 1–6. SSPA Characteristics
Parameter 2W SSPA 4W SSPA 8W SSPA 16W SSPA 25W SSPA 32W SSPA 40W SSPA 80W SSPA
Frequency
Range 13.75 to
14.5 GHz
(See Note 1) 13.75 to
14.5 GHz 13.75 to
14.5 GHz 13.75 to
14.5 GHz 13.75 to
14.5 GHz 13.75 to
14.5 GHz
13.75 to
14.5 GHz
Power output at 1 dB
Compression at 25
0 C:
Guaranteed
+ 33 dBm
+ 36 dBm
+ 39 dBm
+ 42 dBm
+ 44 dBm
+ 45 dBm
+ 46 dBm
Third Order Intermodulation + 41 dBm
(Intercept pt) + 44 dBm
(Intercept pt) + 47 dBm
(Intercept pt) + 50 dBm
(Intercept pt) + 52 dBm
(Intercept pt) + 53 dBm
(Intercept pt) + 54 dBm
(Intercept pt)
Gain (Nominal) 27 dB 30 dB 33 dB 38 dB 40 dB 41 dB 44 dB
Gain Variation with
Temperature 2.0 dB p-p 2.0 dB p-p 2.0 dB p-p 2.0 dB p-p 2.0 dB p-p 2.0 dB p-p 2.0 dB p-p
Input Connector Type N,
Female, 50
Ω
Type N,
Female, 50
Ω
Type N,
Female, 50
Ω
Type N,
Female, 50
Ω
Type N,
Female, 50
Ω
Type N,
Female, 50 Ω
Type N,
Female, 50
Ω
Output Connector WR-75
W/G flange WR-75
W/G flange WR-75
W/G flange WR-75
W/G flange WR-75
W/G flange WR-75
W/G flange WR-75
W/G flange
Input Power +9.75 VDC
from
converter
(30W)
+9.75 VDC
from converter
(36W) +9.75 VDC
from
converter
(90W) 85-264 VAC,
47-63 Hz
(180W),
Optional –36
to -72 VDC 85-264 VAC,
47-63 Hz
(360W)
Optional –36
to -72 VDC 85-264 VAC
47-63 Hz
(380W)
Optional –36
to -72 VDC
85-264 VAC
47-63 Hz
(390W)
Optional –36
to -72 VDC
Refer to
amplifier
documentation
Weight 5 lb (2.3 kg) 8 lb (3.7 kg) 9 lb (4.0 kg) 24 lb (11 kg) 47 lb (21 kg) 52 lb (21 kg) 52 lb (21 kg)
Notes:
1. Optional: 14.0 to 14.5 GHz.
2. Optional: 13.75 to 14.5 GHz.