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In professional satellite communications, broadcasting, telecommunications, and RF infrastructure, reliable signal distribution is essential for maintaining consistent system performance. Whether an installation requires distributing a single RF signal to multiple destinations or combining several RF signals into a shared transmission path, the quality of the RF splitter or combiner plays an important role in the overall network architecture.
The Quintech LSC 1000P Series Passive Broadband Splitter/Combiner is designed to provide dependable RF signal distribution and combining across a broad frequency range. Developed by Quintech Electronics & Communications, this series offers commercial-quality performance, multiple configuration options, and consistent electrical characteristics across its input and output ports.
Operating across the 5–1000 MHz frequency range, the LSC 1000P Series is available in six configurations: 4-way, 8-way, 16-way, 32-way, 48-way, and 64-way. This range of options allows system designers and network operators to select a configuration that matches their RF distribution requirements.
The series uses Quintech’s proprietary microstrip and surface-mount technology (SMT) to achieve its specified signal-level, impedance-matching, and insertion-loss characteristics. It is designed to provide repeatable performance throughout the operating frequency range and across all I/O ports.
For organizations looking for professional RF distribution equipment, VSATPlus offers access to the Quintech LSC 1000P Series, helping customers source the appropriate configuration for their satellite communications and RF infrastructure projects.
The Quintech LSC 1000P Series is a family of passive broadband RF splitters and combiners designed to distribute or combine radio frequency signals over a wide frequency range.
A splitter divides an incoming RF signal into multiple output paths. A combiner performs the reverse function by bringing multiple RF signals together into a shared RF path. These functions are important in installations where multiple devices, receivers, distribution points, or RF system components need to share signal infrastructure.
The LSC 1000P Series supports six different configurations:
All six models operate within the same 5–1000 MHz frequency range. However, their insertion loss, frequency response, return loss, isolation, dimensions, and weight vary depending on the selected configuration.
This flexibility makes the series suitable for RF installations with different signal distribution requirements, from smaller systems requiring four-way splitting to larger installations requiring up to 64-way distribution.
One of the primary characteristics of the LSC 1000P Series is its broadband operating range.
All six models support frequencies from 5 MHz to 1000 MHz, allowing them to operate across a broad range of RF distribution applications.
A wide operating frequency range provides flexibility when designing RF systems that need to accommodate multiple frequency channels or different signal distribution requirements.
The series provides six models with different splitting and combining configurations.
Customers can select between 4-way, 8-way, 16-way, 32-way, 48-way, and 64-way options depending on the number of RF paths required.
This range makes it possible to select a suitable configuration without relying on a single fixed distribution capacity.
The LSC 1000P is a passive RF splitter/combiner series. Its primary function is to distribute or combine RF signals without being designed as an active signal amplification platform.
This passive design can be useful in RF installations where a passive distribution component is required as part of the overall signal architecture.
Quintech uses proprietary microstrip and surface-mount technology to achieve the specified electrical performance of the LSC 1000P Series.
According to the manufacturer, this technology helps the product meet strict signal-level, matching, and insertion-loss specifications.
It also supports repeatable performance throughout the operating frequency range and across all I/O ports.
The LSC 1000P Series is available with F-Type RF connectors, with BNC 75-ohm connectors available as an option.
The datasheet also specifies 75-ohm and 50-ohm impedance options. Customers should confirm the required connector and impedance configuration when selecting a model.
The four smaller configurations—LSC04, LSC08, LSC16, and LSC32—are specified in a 1 RU, 19-inch rack-mount format.
The larger LSC48 and LSC64 models use a 3 RU rack-mount format.
This allows the equipment to be incorporated into professional rack-based RF installations.
The availability of six configurations is one of the most useful advantages of this product family.
A smaller installation may only require four or eight RF distribution paths, while a larger facility may need 32, 48, or 64 paths.
The LSC 1000P Series provides these options within one product family, making it easier to select equipment based on the required distribution capacity.
The manufacturer specifies operation from 5 to 1000 MHz across all models.
The use of proprietary microstrip and SMT technology is intended to maintain repeatable performance across the operating frequency range and all I/O ports.
This is particularly relevant in systems where signal distribution needs to remain predictable across multiple connected paths.
Insertion loss is an important consideration when selecting an RF splitter.
When a signal is divided into multiple paths, its power is distributed among those paths. The LSC 1000P Series provides specified insertion-loss values for each configuration.
The 4-way model has a specified insertion loss of 7.5 dB ± 1 dB, while the 64-way model has a specified insertion loss of 23 dB ± 2.5 dB.
These values help system designers evaluate the expected signal-level requirements when planning an RF distribution network.
Isolation describes the degree to which signals are separated between ports.
The LSC 1000P Series provides specified isolation values ranging from 16 dB to 20 dB, depending on the model.
The LSC16, LSC32, and LSC64 models have a specified isolation of 20 dB.
This parameter is important when evaluating how a splitter or combiner will perform within a multi-path RF system.
The rack-mountable design supports installation in professional equipment racks.
The 1 RU models provide a compact format for smaller distribution systems, while the 3 RU models accommodate the larger 48-way and 64-way configurations.
This provides flexibility when planning equipment layouts in technical facilities and RF infrastructure environments.
The Quintech LSC 1000P Series can be considered for RF distribution and combining requirements in a range of professional installations.
The following are potential application areas based on its broadband operating range and splitter/combiner functionality.
Satellite communications facilities use RF distribution components to route signals between different parts of a ground-segment installation.
The LSC 1000P Series may be incorporated into compatible RF distribution paths where signals within its 5–1000 MHz operating range need to be divided or combined.
Before deployment, engineers should verify the frequency plan, impedance, connector type, signal levels, and overall system compatibility.
Teleport and satellite ground station installations often contain multiple RF components connected through structured signal distribution systems.
The different configurations available in the LSC 1000P Series can support installations requiring several RF distribution paths.
The appropriate model depends on the number of required connections and the electrical characteristics of the system.
Broadcasting facilities may require RF signals to be distributed across multiple equipment paths.
The LSC 1000P Series can be considered for compatible broadband RF distribution requirements within its specified frequency range.
Its different splitting configurations provide options for systems with varying numbers of RF destinations.
Telecommunications installations can include RF signal distribution networks connecting multiple components and equipment locations.
The LSC 1000P Series provides a range of configurations for installations that require passive RF splitting or combining.
RF laboratories and technical test environments may require signal distribution between multiple instruments or equipment paths.
The LSC 1000P Series can be evaluated for applications where its operating frequency, insertion loss, impedance, connector type, and isolation specifications meet the test-system requirements.
The following table summarizes the manufacturer’s published specifications for all six models in the LSC 1000P Series.
| Technical Specification | LSC04 1000P | LSC08 1000P | LSC16 1000P | LSC32 1000P | LSC48 1000P | LSC64 1000P |
|---|---|---|---|---|---|---|
| Configuration | 4x1 | 8x1 | 16x1 | 32x1 | 48x1 | 64x1 |
| RF Connectors | F-Type | F-Type | F-Type | F-Type | F-Type | F-Type |
| Optional Connectors | BNC 75 Ω | BNC 75 Ω | BNC 75 Ω | BNC 75 Ω | BNC 75 Ω | BNC 75 Ω |
| Impedance | 75 Ω / 50 Ω | 75 Ω / 50 Ω | 75 Ω / 50 Ω | 75 Ω / 50 Ω | 75 Ω / 50 Ω | 75 Ω / 50 Ω |
| Operating Frequency | 5–1000 MHz | 5–1000 MHz | 5–1000 MHz | 5–1000 MHz | 5–1000 MHz | 5–1000 MHz |
| Frequency Response | ±2 dB | ±2 dB | ±2.5 dB | ±2.5 dB | ±2 dB | ±2.5 dB |
| Insertion Loss | 7.5 dB ±1 dB | 11.5 dB ±2 dB | 15 dB ±2.5 dB | 18 dB ±2.5 dB | 21 dB ±2 dB | 23 dB ±2.5 dB |
| Return Loss | 14 dB | 12 dB | 14 dB | 12 dB | 13 dB | 12 dB |
| Isolation | 16 dB | 16 dB | 20 dB | 20 dB | 16 dB | 20 dB |
| Rack Height | 1 RU | 1 RU | 1 RU | 1 RU | 3 RU | 3 RU |
| Rack Width | 19 inches | 19 inches | 19 inches | 19 inches | 19 inches | 19 inches |
| Rack Depth | 6.5 inches | 6.5 inches | 6.5 inches | 6.5 inches | 20 inches | 20 inches |
| Gross Weight | 3.5 lbs | 3.5 lbs | 4 lbs | 4.5 lbs | 12 lbs | 14 lbs |
| Net Weight | 2.5 lbs | 2.5 lbs | 3 lbs | 3.5 lbs | 9 lbs | 9.62 lbs |
Note: Specifications may vary depending on connector type. The manufacturer recommends consulting the individual model specification sheet for specific performance data. Additional configurations and powering options may be available upon request.
The LSC04 1000P is the 4-way configuration of the series.
It operates from 5 to 1000 MHz and has a specified insertion loss of 7.5 dB ± 1 dB, with 14 dB return loss and 16 dB isolation.
Its compact 1 RU rack-mount format makes it an option for installations requiring four RF paths.
The LSC08 1000P provides an 8-way configuration while maintaining the same 5–1000 MHz operating range.
Its specified insertion loss is 11.5 dB ± 2 dB, with 12 dB return loss and 16 dB isolation.
It uses the same 1 RU, 19-inch rack format as the LSC04.
The LSC16 1000P supports 16-way signal distribution or combining.
It has a specified insertion loss of 15 dB ± 2.5 dB, 14 dB return loss, and 20 dB isolation.
This model is suitable for evaluating applications that require more RF paths than the 4-way and 8-way configurations provide.
The LSC32 1000P provides a 32-way configuration for larger RF distribution requirements.
Its specified insertion loss is 18 dB ± 2.5 dB, while its return loss is 12 dB and isolation is 20 dB.
Despite its higher distribution capacity, it retains a 1 RU, 19-inch rack-mount format.
The LSC48 1000P is designed for applications requiring 48 RF paths.
It operates from 5 to 1000 MHz and has a specified insertion loss of 21 dB ± 2 dB, with 13 dB return loss and 16 dB isolation.
Unlike the smaller models, it uses a 3 RU rack-mount format with a depth of 20 inches.
The LSC64 1000P is the highest-capacity configuration in the series.
It supports 64-way signal distribution or combining and provides the same 5–1000 MHz operating range as the other models.
Its specified insertion loss is 23 dB ± 2.5 dB, with 12 dB return loss and 20 dB isolation.
The unit uses a 3 RU, 19-inch rack-mount design.
Selecting the appropriate model requires more than simply counting the number of required RF connections.
System designers should consider several technical parameters before choosing a splitter or combiner.
1. Number of RF Paths
Determine how many output or input paths the installation requires. The LSC 1000P Series offers configurations from 4-way through 64-way.
2. Operating Frequency
Confirm that the RF signals fall within the product’s specified 5–1000 MHz operating range.
3. Insertion Loss
Review the insertion-loss specification for the selected configuration and confirm that the resulting signal levels are acceptable for the complete RF system.
Higher-way configurations have higher specified insertion loss.
4. Impedance and Connector Type
Confirm whether the installation requires 75-ohm or 50-ohm impedance and whether F-Type or optional BNC 75-ohm connectors are appropriate.
5. Rack Space
Check the available equipment rack space. The LSC04, LSC08, LSC16, and LSC32 use 1 RU formats, while the LSC48 and LSC64 use 3 RU formats.
6. Individual Model Specifications
Because the manufacturer notes that specifications may vary with connector type, the exact model and connector configuration should be confirmed before ordering.
Choosing the right RF distribution equipment is an important part of building a reliable communications infrastructure. Access to the correct model and configuration helps ensure that the equipment matches the technical requirements of the installation.
VSATPlus supplies satellite communications equipment and RF infrastructure products from established manufacturers, helping customers identify suitable components for their projects.
Through VSATplus, customers can inquire about the Quintech LSC 1000P Series and its available configurations, including:
Whether you need a compact 4-way RF splitter or a high-capacity 64-way configuration, the VSATPlus team can assist with product inquiries and help you identify the appropriate option for your application.
Contact VSATPlus to request pricing, availability, and further product information.
The Quintech LSC 1000P Series Passive Broadband Splitter/Combiner provides a flexible range of RF distribution solutions for professional applications requiring operation from 5 to 1000 MHz.
With six available configurations, multiple impedance and connector options, defined insertion-loss and isolation specifications, and rack-mountable designs, the series offers system designers several options for integrating passive RF distribution into their infrastructure.
From smaller 4-way installations to larger 64-way distribution systems, the LSC 1000P family provides a range of configurations to address different RF connectivity requirements.
For organizations seeking Quintech RF distribution equipment, VSATplus is your source for the Quintech LSC 1000P Series.
Contact VSATplus today to request a quotation and find the right configuration for your RF distribution requirements.
Website: www.vsatplus.com
Email: sales@vsatplus.com
