ACASOM 1090MHz 1575MHz 3 Way Power Divider for ADS-B GPS | Chipomi

The ACASOM 1090MHz 1575MHz 3 way power divider is designed for distributing RF signals across multiple receivers in ADS-B and GNSS systems. Covering the 800–2150MHz range, it supports stable signal routing for applications where multiple devices need to operate from a single antenna source.

This model is suitable for GPS, GLONASS, Galileo and BeiDou systems as well as ADS-B receivers operating at 1090MHz. High isolation between output ports helps reduce interference between connected devices, maintaining signal clarity and consistency across channels.

The unit features a compact metal housing, standard SMA connectors and an option for DC pass depending on the selected version. It is well suited for antenna distribution setups, receiver chains and professional RF integration environments.

Technical Specifications:

Why Choose This Module:

• Designed for splitting one antenna signal into three receivers.
  
• Covers both 1090MHz ADS-B and 1575MHz GNSS frequencies.
  
• Isolation ≥30dB helps maintain signal quality across outputs.
  
• Supports up to 50W for stable RF operation.
  
• Available with or without DC pass depending on system needs.
  
• Compact form factor simplifies installation.

Applications:

• ADS-B receiver setups at 1090MHz.
  
• GPS, GLONASS, Galileo and BeiDou systems.
  
• Multi-receiver antenna distribution systems.
  
• RF testing and laboratory environments.
  
• Navigation signal distribution networks.
  
• Engineering RF integration projects.

Package Includes:

• 1x Three-way power divider.
  
• 1x RF adapter SMA Male to SMA Male.
  
• 1x RG402 blue cable SMA Male to SMA Male.

Important Notes:

• Two versions are available.
  
• Type A supports powering external devices.
  
• Type B is used when no DC power is required.
  
• Maximum DC current is 1A.
  
• Maximum DC voltage is 48V.

FAQ:

1. Can I connect multiple GPS receivers to one antenna?
   Yes, this splitter allows one antenna signal to be distributed to three receivers.
2. Is it compatible with ADS-B at 1090MHz?
   Yes, it supports the 1090MHz band used in ADS-B systems.
3. Does it work with GNSS systems beyond GPS?
   Yes, it supports GLONASS, Galileo and BeiDou.
4. How do I choose between Type A and Type B?
   Choose Type A if your system requires DC power to external devices, otherwise Type B is sufficient.
5. What is the maximum power handling?
   The unit supports up to 50W according to specifications.
6. Is it suitable for lab testing setups?
   Yes, its stable parameters and standard impedance make it suitable for RF labs and test benches.

The ACASOM 1090MHz 1575MHz 3 way power divider is a practical RF solution for distributing signals from a single antenna to multiple receivers in ADS-B and GNSS systems. Operating across 800–2150MHz, it supports key navigation frequencies including 1090MHz for ADS-B and 1575MHz for GPS, making it suitable for aviation monitoring, positioning systems and RF distribution setups.

With isolation ≥30dB, the module helps reduce interaction between connected receivers, improving signal stability and consistency. Specifications such as ≤4.9dB insertion loss, ≤0.1dB ripple and 50 Ohm impedance make it suitable for professional RF integration and signal routing tasks. The ability to handle up to 50W expands its use across different technical environments.

The compact 120x70x20mm housing and weight of 0.36kg allow easy installation in equipment racks, antenna systems and enclosures. SMA Female connectors ensure compatibility with standard RF cables and adapters. Availability of DC pass versions adds flexibility for different system architectures.

On Chipomi, this ACASOM 3 way splitter is a reliable option for users who need stable signal distribution across multiple GNSS or ADS-B receivers. It is a practical choice for antenna systems, monitoring setups and engineering RF projects where consistent multi-channel signal distribution is required.