📡🔗 F-Type Coax • F-Type Coax Splitter

These splitters divide a single RF input into multiple outputs, allowing one signal source (antenna, cable feed, satellite) to serve multiple devices. Each variant supports different output counts and use cases, while diplexers and combiners manage signal types and directions.
 
🔧 Splitter Variants
🔹 1x2 Splitter
Ports: 1 Input → 2 Outputs (F-Type Female)
Use: Split signal to two TVs, modems, or receivers
Insertion Loss: ~4.5 dB
Frequency Range: 5 MHz – 2100 MHz
Common Setup: Living room + bedroom TV from one antenna
🔹 1x4 Splitter
Ports: 1 Input → 4 Outputs
Use: Distribute signal to four zones or devices
Insertion Loss: ~8 dB
Common Setup: Whole-home TV distribution from one cable feed
🔹 1x6 Splitter
Ports: 1 Input → 6 Outputs
Use: Larger installations—multi-room or commercial setups
Insertion Loss: ~12 dB
Common Setup: Office or retail AV distribution
🔹 1x8 Splitter
Ports: 1 Input → 8 Outputs
Use: Maximum distribution from one source
Insertion Loss: ~11.5–14.5 dB
Common Setup: Structured cabling panels, AV headends
 
🧠 Signal Format Notes
Impedance: 75Ω (standard for CATV, satellite, antenna)
Connector Type: F-Type Female (threaded)
Signal Type: RF analog/digital (TV, satellite, broadband)
Passive Design: No power required; signal loss increases with split count
DC Pass: Some models allow DC voltage to pass for satellite LNBs
 
📡🔀 Specialized Adapters
🔹 1x Female → 2x Female Diplexer
(Signal Separator • Combines/Splits Satellite + Antenna or TV + Internet)
Function: Combines or separates two distinct RF bands over one cable
Use Case:
Combine satellite + antenna signals into one coax
Split them back out at the destination
Ports:
1 Common Port (F-Type Female)
2 Band-Specific Ports (SAT and ANT or TV/Internet)
Frequency Handling:
SAT: ~950–2150 MHz
ANT: ~5–900 MHz
Common Setup: One cable from roof carrying both signals to indoor splitter
🔹 1x Female → 2x Female Combiner
(Signal Merger • Combines Two Identical RF Sources into One Line)
Function: Merges two RF signals into one coaxial path
Use Case:
Combine two antennas for better reception
Merge two cable feeds into one distribution line
Ports:
2 Inputs (F-Type Female)
1 Output (F-Type Female)
Caution:
Signals must be compatible—combining dissimilar sources can cause interference
Common Setup: Dual antenna array feeding one TV tuner
 
🖥️ Compatible Devices
📺 TVs, DVRs, set-top boxes
📡 Satellite receivers and dishes
🌐 Cable modems and broadband routers
🧭 Over-the-air antennas
🧰 RF amplifiers, wall plates, and structured cabling panels
🧪 Signal analyzers and test rigs
 
⚠️ Things to Watch Out For
📉 Signal loss increases with split count—use amplifiers if needed
🧯 Avoid mixing incompatible signals in combiners
🔌 Check for DC pass if using satellite gear
🧪 Test each output with a known-good device before final install
🛡️ Use weatherproof versions for outdoor applications
 
🛠️ Quick Tips for Beginners
🔍 Identify F-type by its threaded barrel and center pin
🧭 Use 1x2 for small setups, 1x4–1x8 for multi-zone distribution
🔀 Use diplexer to combine/split different RF bands
🔄 Use combiner to merge identical RF sources
🧰 Keep splitters and adapters in your AV toolkit for modular routing
🧪 Test signal strength after installation—use inline meters if needed