Ku-Band 40W BUC SatPB-040Ku Series

The SatHarbor SatPB-040Ku Series is a high-performance 40 W Ku-Band Block Up Converter (BUC) featuring Gallium Nitride (GaN) power amplification. Its RF output frequency spans from 13.75 GHz to 14.5 GHz (or 14.0–14.5 GHz optionally), delivering up to +46.5 dBm of output power. With around 70 dB of gain, adjustable in 1 dB steps, and low phase noise, this BUC ensures stable satellite uplink transmissions. It supports RS-485 and Ethernet interfaces, offers IP65/IP67 protection, and operates from –25 °C to +60 °C, making it ideal for both fixed and mobile satellite communication applications.

RF Output Frequency: 14.0–14.5 GHz (13.75–14.5 GHz optional)
IF Input Frequency: 950–1450 MHz (950–1700 MHz, 2500–3000 MHz optional)
Local Oscillator Frequency: 13.05 GHz (12.8 GHz, 11.5 GHz optional)
Output Power (P1dB): +46.5 dBm (40 W typical)
Gain: ~70 dB
Gain Adjustment Range: 20 dB in 1 dB steps
Phase Noise (Typical): –63 dBc/Hz @ 100 Hz, –73 dBc/Hz @ 1 kHz, –83 dBc/Hz @ 10 kHz, –93 dBc/Hz @ 100 kHz
Spurious: –60 dBc max.
Reference Frequency: 10 MHz
VSWR: Input ≤ 1.3:1, Output ≤ 1.25:1
Operating Temperature: –25 °C to +60 °C (–40 °C to +70 °C optional)
Power Supply: +48 V DC (±36 V DC to +60 V DC range) or optional wide AC input
Enclosure & Protection: IP65/IP67 (depending on configuration)
Management & Control: RS-485, Ethernet
Dimensions & Weight: 155 (L) × 90 (W) × 76 (H) mm (excluding connectors), approx. 1.25 kg

Made by SatHarbor