Product Overview & Features
The 600-3800MHz 4-Way Reactive Power Splitter is a high-performance component designed for modern IBS (In-building Solutions). With a unique design that achieves an extra-low PIM of -160dBc, it provides seamless coverage across 2G, 3G, 4G LTE, and specifically 5G NR bands. This splitter is essential for distributing RF power from a single input to four outputs with minimal loss, featuring a rugged IP65 housing and 4.3-10 Female connectors to meet the high-capacity demands of both public safety and commercial telecommunication networks.
- Ultra-Wideband Coverage: 600-3800MHz range, fully supporting 5G and public safety bands.
- Extra Low PIM: ≤ -160dBc @ 2*43dBm ensures interference-free signal transmission.
- High Power Handling: Supports up to 300W CW total input power.
- Environmental Durability: IP65 rated for both indoor and outdoor applications in diverse climates.
Technical & Mechanical Specifications
| Parameter Item | Specification Details |
|---|---|
| Frequency Range (MHz) | 600 - 3800 MHz |
| Input / Output Port Number | 1-Port In / 4-Port Out |
| Split Loss (dB) | 6.0 dB |
| Insertion Loss (IL) | ≤ 0.9 dB |
| VSWR | ≤1.5 @600-960MHz | 1.35 @960-2700MHz | 1.4 @2700-3800MHz |
| 3rd PIM (dBc) | ≤ -160 dBc @ 2*43dBm (698-2700MHz) |
| Total Input Power | 300W CW |
| Impedance | 50 Ohms |
| Operating Temperature | -30°C to +65°C |
| Connector Type | 4.3-10 Female |
| Color & IP Grade | Grey, IP65 |
| Relative Humidity | 5% - 95% |
Frequently Asked Questions (Q&A)
- Q1: Does this 4-way splitter support the new 5G frequency bands?
- A: Yes. With an ultra-wide frequency range of 600-3800MHz, it fully covers the critical 5G Sub-6GHz bands (like n77 and n78) as well as legacy 2G/3G/4G and Public Safety frequencies.
- Q2: Why is the -160dBc PIM rating important for In-building Solutions (IBS)?
- A: In high-density indoor environments, Passive Intermodulation (PIM) can create significant interference that slows down data speeds. A rating of ≤ -160dBc ensures the splitter provides a "clean" signal path, maximizing network capacity and user throughput.
- Q3: Can I install this power splitter in an outdoor environment?
- A: Absolutely. It features an IP65 rated housing and a temperature tolerance of -30°C to +65°C, making it durable enough for outdoor base stations, rooftops, and damp environments.
- Q4: What are the advantages of using 4.3-10 Female connectors?
- A: 4.3-10 connectors are designed specifically for Low PIM applications. They are more compact than older 7/16 DIN connectors and provide more stable electrical contact, which is essential for maintaining PIM performance over time.
- Q5: What is the difference between "Split Loss" and "Insertion Loss"?
- A: Split loss (6dB) is the theoretical loss incurred by dividing the signal into 4 equal paths. Insertion loss (≤ 0.9dB) is the actual energy lost due to the splitter's internal components. Our design minimizes insertion loss to ensure maximum signal delivery to your antennas.
Mechanical Drawing
