Product specifications

Ku- Band Satellite Transceiver Revision 9
Introduction MN/KST2000AB.IOM
1–12
Table 1-4. LNA Characteristics
LNA Specification
Input VSWR 1.25:1 max.
Output VSWR 1.25:1 max
Gain Flatness:
10.95 to 12.75 GHz
10.95 to 11.7 GHz
11.7 to 12.2 GHz
12.25 to 12.75 GHz
± 2.0 dB/full band
± 0.50 dB/40 MHz
± 1.5 dB/full band
± 0.25 dB/40 MHz
± 1.5 dB/full band
± 0.25 dB/40 MHz
± 1.5 dB/full band
± 0.25 dB/40 MHz
Gain vs. Temperature ± 1.5 dB Max.
Operating Temperature
-40 to +60°C (–40
to + 140°F)
1 dB Gain Comp. Pt. +10 dBm
+8 dBm or +20 dBm (optional)
Third Order Intercept Point +20 dBm
+18 dBm or +30 dBm (optional)
Group Delay:
Linear
Parabolic
Ripple
0.01 ns/MHz
0.001 ns/MHz
2
0.1 ns/peak-to-peak
Power Connector Powered by the KSAT through the coax
RF Input W/G WR-75 Cover
Input Power, Nominal +12 to +24 VDC at 100 mA
Table 1-5. LNB Characteristics
LNB Characteristics
Frequency 10.95 to 11.70 GHz
11.70 to 12.20 GHz
12.25 to 12.75 GHz
Gain @ 25°C
55 dB minimum, 60 dB typical
1 dB Gain Comp. PT. + 10 dBm, minimum
Noise Figure @ 25°C
0.9 dB, typical
RF Input Waveguide WR-75
Input Power + 15 V, 400 mA maximum
Output
Type N female, 50Ω
Operating Temperature
–40 to +55°C (–40 to 131°F)
Operating Humidity 0 to 100% RH
Storage Temperature
–50° to +80°C (–58 to +176°F)
Size 2.5W x 5.7L x 1.6H inches (approximately)
(6.5W x 14.5L x 4H cm)
Weight < 2 lbs. (< 0.9 kg)