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C Band block up converter

High Power C Band Block Up Converter BUC 200W 5.85‑6.725GHz Satellite Communication

ZD-BUC-5.85/6.725G-200W
Designed for satellite communication applications, this high‑power C‑Band Block Up‑Converter BUC delivers 200W output power, covering standard and extended frequency range of 5.85‑6.725 GHz. It supports 950‑1525 MHz and 950‑1825 MHz IF input, with auto‑sense for both internal and external 10 MHz reference signals. Reaching rated saturated output power of 53 dBm, it provides excellent linearity for high‑order modulation and high‑data‑rate transmission.Weighing 12 kg, the unit operates stably from ‑40℃ to +60℃. It features web‑interface, real‑time clock and event log for convenient remote management, equipped with SNMPv2 and WR137‑G waveguide output. This robust RF unit fits fixed, portable and transportable terminals for demanding satellite uplink projects.
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This robust C Band block up converter acts as high‑performance satellite communication BUC with rated 200W output power for demanding uplink tasks. Covering standard 5.85‑6.425 GHz and extended 5.85‑6.725 GHz frequency bands, this C Band block up converter accepts 950‑1525 MHz and 950‑1825 MHz IF input, supporting auto‑sensing of internal and external 10 MHz reference signals. Delivering saturated power up to 53 dBm, the 200W unit maintains excellent linearity and low phase‑noise performance to support high‑order modulation and high‑speed data transmission.As a reliable satellite communication BUC, it weighs 12 kg and runs reliably across ‑40℃ to +60℃. Equipped with web‑interface, real‑time clock and event log, this C Band block up converter enables convenient remote monitoring alongside SNMPv2 protocol. It adopts WR137‑G waveguide output and optional Open‑BMIP calibration tables, well‑suited for fixed, portable and transportable satellite ground terminal deployments.

RF FrequencyStandard: 5.850-6.425 GHz; Extended: 5.850-6.725 GHz
IF FrequencyStandard: 950-1525 MHz; Extended: 950-1825 MHz
External Ref10 MHz, 0±5 dBm
Internal Ref-Oscillator Accuracy<±300 ppb
Internal Ref-Oscillator Stability<±8 ppb
Output Power-Rated/Saturated53 dBm
Output Power-PLin¹52 dBm
Output Power-PLin²51 dBm
Output Power-PLin³50 dBm min.
IMD3@PLin³-25 dBc
Small Signal Gain75 dB
Gain Variation1.5 dB p-p / 36 MHz; 3 dB p-p / 575 MHz; 4 dB p-p / 875 MHz
Gain Stability3 dB p-p
Gain Adjustment20 dB (55-75 dB, Step: 0.1 dB)
TX Noise Density-76 dBm/Hz
RX Noise Density-150 dBm/Hz
Phase Noise-68 dBc/Hz @100Hz; -80 dBc/Hz @1KHz; -90 dBc/Hz @10KHz; -95 dBc/Hz @100KHz; -115 dBc/Hz @1MHz
Output Spurious-60 dBc
Input Power100 to 240 VAC (50-60 Hz)
Power Consumption @ Rated Output850 W
RF Output ConnectorWR137-G (Grooved)
RF Output VSWR1.25:1
IF ConnectorN-Type Female
IF Input VSWR1.5:1
Power ConnectorACS02E-14S-7P
M&C ConnectorPT02E-14-19P
Redundancy ConnectorPT02E-12-14S
Size320×220×180 mm
Weight12 kg
Operating Temperature-40 to +60°C (guarantee)
Humidity0-100% (condensing)