How to Use a Block Up Converter (BUC) with LO 13.05 GHz

Introduction to Block Up Converters (BUC)

Block Up Converters (BUCs) play a crucial role in satellite communication systems, serving as essential devices that convert lower frequency signals into higher frequency signals suitable for uplink transmission. These converters are integral to ensuring that data can be efficiently transmitted from the ground to a satellite. The primary function of a BUC is to take an input signal, typically in the L-band or IF (Intermediate Frequency) range, and up-convert it to a higher frequency band, such as the Ku-band or C-band, for satellite uplink.

At the heart of a BUC’s operation lies the Local Oscillator (LO). The LO generates a stable frequency signal that mixes with the input signal to produce the desired output frequency through the process of heterodyning. For instance, a BUC with an LO frequency of 13.05 GHz is designed to up-convert input signals to a corresponding higher frequency range necessary for satellite communication. The significance of the LO frequency cannot be overstated, as it directly impacts the resulting output frequency and overall system performance.

Key technical specifications of BUCs include their frequency range, power output, and gain. The frequency range indicates the input and output frequency bands the BUC can handle, while the power output refers to the amplification capability, ensuring the signal is strong enough for transmission. Gain, measured in decibels (dB), represents the increase in signal strength provided by the BUC. The 13.05 GHz LO is particularly noteworthy for applications requiring precise frequency control and high-performance standards.

BUCs are utilized across a variety of industries, including broadcasting, military, and telecommunications. In broadcasting, they enable the transmission of television signals to satellites for widespread distribution. Military applications leverage BUCs for secure and reliable communication links in remote or hostile environments. In telecommunications, BUCs facilitate high-speed data transmission, supporting internet and voice communication services over vast distances.

Step-by-Step Guide to Using a BUC with 13.05 GHz LO

Setting up a Block Up Converter (BUC) with a Local Oscillator (LO) of 13.05 GHz requires careful planning and execution. The initial step is to select the appropriate BUC model that is compatible with your system’s requirements. Ensure the BUC’s frequency range matches your operational needs and verify that it is suitable for your specific application, whether it’s for satellite communication, broadcasting, or another purpose.

Before proceeding, confirm compatibility with other equipment in your setup, such as the antenna and modem. It is also essential to review safety precautions, such as grounding the equipment properly and wearing anti-static wristbands to prevent electrostatic discharge.

Begin the installation process by securely mounting the BUC in its designated location. Typically, this involves attaching it to a stable surface, often near the antenna feed. Once mounted, connect the Intermediate Frequency (IF) input cable to the BUC’s IF port. This connection is crucial for transmitting the signal from the modem to the BUC. Next, attach the power supply to the BUC, ensuring it meets the voltage and current specifications outlined by the manufacturer.

After the physical installation, proceed to configure the BUC settings. This involves adjusting the frequency and power levels to align with your operational parameters. Use the interface provided by the BUC—often a web-based GUI or a hardware interface—to make these adjustments. Pay attention to the local oscillator frequency, setting it precisely to 13.05 GHz to ensure optimal performance.

In the event of issues such as signal distortion or connectivity problems, several troubleshooting steps can be taken. Verify all connections are secure and free from damage. Check for overheating, which can be mitigated by ensuring proper ventilation and using heat sinks if necessary. If connectivity issues persist, examine the configuration settings and consult the BUC’s manual for further guidance.

Finally, regular maintenance is key to sustaining the BUC’s longevity and performance. This includes periodic inspections for physical damage, cleaning dust and debris from the unit, and ensuring firmware updates are applied as released by the manufacturer. By following these steps, you can effectively set up and maintain a BUC with a 13.05 GHz LO, ensuring reliable and efficient operation.

An ideal solution for both mobile and fixed Satellite Communication terminals. It is designed for high efficiency resulting in an optimal compact form factor with high performance and reliability. With the advanced customer interface and HTTP embedded web page, the operator is able to monitor and control both BUC and the System Redundancy

Model	XS-KuBUC-3-A
Output Frequency	14.0GHz~14.5GHz (basic frequency band) 13.75GHz~14.5GHz (expanded frequency band)
Input Frequency	0.95GHz-1.45GHz (basic band) 0.95GHz-1.70GHz (expanded frequency band)
Linear Gain	58dB typ., 60dB max
IMD3	-26dBc@30dbmtyp.
Phase Noise	≤-63 dBc/Hz@ 100 Hz;
	≤-80 dBc/Hz@ 1kHz
	≤-90 dBc/Hz@ 10kHz;
	≤-100 dBc/Hz@ 100 kHz;
Input Interface	F/N type connector
Output Interface	WR-75G
Input and Output Standing Wave	2:1 typ.
Power Supply and Power Consumption	18~36VDC,17W@34dBm
Volume	91.55mm×68mm×42.5mm
Size	≤0.35kgb

Industry-specific attributes

FTA(Free To Air)	Yes
Type	Digital
High Definition	Yes

Other attributes

Place of Origin	Anhui, China
Brand Name	BOWEI
Model Number	BT-180
Product name	3W Ku-Band BUC Universal Block Upconverter 13.75 to 14.5GHZ BUC
item NO	BT-180T
Input frequency	950-1750MHz
L.O frequency	12.8GHz
Color	grey
material	Aluminum
output	single
waterproof ability	good
Key words	Ku Band BUC
packing	standard export carton for ku Band LNB