MEDIAN 400W C Band GaN BUC (WGS Compatible + Standard M&C + AC)
MEDIAN 400W C Band GaN BUC (WGS Compatible + Standard M&C + AC)

MDC400ANEG-SN-SW

MEDIAN 400W C Band GaN BUC (WGS Compatible + Standard M&C + AC)

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The Standard Version MEDIAN BUCs offer higher gain to reduce the need for line amplifiers in long cable runs (IFL). In contrast, the WGS-Compatible Versions have lower gain to allow operation with IF signals driven up to 0 dBm.

Cyber-Hardened Intelligent BUCs are designed to enhance satellite ground terminal security for industries requiring optimized and flexible protection. These BUCs implement effective security management controls—including encrypted authentication, privacy, and access control—to ensure end-to-end message transmission. They help protect against session hijacking, password attacks, and eavesdropping.

KEY SPECIFICATIONS
band C-Band
external ref freq 10 MHz -12 to +5 dBm
frequency sense Non-inverting
input frequency band 1 950 - 1525 MHz
output frequency band 1 5850 - 6425 MHz
output power rated 400W
reference type External Reference
Product Revision A
RF SPECIFICATIONS
19 dB min of NPR 50 dBm
attenuator range 30 dB variable in 0.1 dB steps
gain flatness (1MHz) 0.25 dB p-p max
gain flatness (36MHz) 1.5 dB p-p max
gain flatness (over full band) 4 dB p-p max
gain variation over temperature (open loop) 3 dB p-p max
gain variation over temperature (witg AGC) 1 dB p-p max
gain version WGS Compatibility Option
harmonics -50 dBc max.
input impedance 50 Ohm
input power detector range -50 to -15 dBm
input VSWR 1.5 : 1
Level Stability with ALC ± 0.5 dB
output noise power density Rx 145 dBm/Hz
output noise power density Tx 75 dBm/Hz
output P1dB 56 dBm
output Plin 53 dBm
output spurious in band -70 dBc
output spurious out of band Complies with EN 301 443 & MIL-STD 188-164C
output VSWR 1.3 : 1 max
phase noise 0.01kHz offset max -115 dBC/Hz
phase noise 0.1kHz offset max -140 dBc/Hz
phase noise 1kHz offset max -150 dBc/Hz
phase noise 10kHz offset max -155 dBc/Hz
small signal gain 76 dB min
ELECTRICAL SPECIFICATIONS
current consumption Plin 1500 VA
current consumption Psat 1900 VA
output power detector range Rated power to -20 dB
power reading accuracy ± 1.0 dB max.
power requirements 200 to 240 VAC
power supply AC Powered
INTERFACE SPECIFICATIONS
IF connector N
M and C option Standard M&C
output connector CPR-137G
ENVIRONMENTAL SPECIFICATIONS
altitude 10,000 ft (3,000 m) ASL
humidity 100% Condensing
temperature operational -40°C To +55°C
PHYSICAL SPECIFICATIONS
product height case 1 188 mm
product length case 1 610 mm
product weight 18 kg
product width case 1 254 mm